Publications
Journal Articles
60.
Schaub, Y; Huggel, C; Cochachin, A
In: Landslides, vol. 13, no. 6, pp. 1445-1459, 2016, (cited By 12).
@article{Schaub2016,
title = {Ice-avalanche scenario elaboration and uncertainty propagation in numerical simulation of rock-/ice-avalanche-induced impact waves at Mount Hualcán and Lake 513, Peru},
author = {Y Schaub and C Huggel and A Cochachin},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84949977269&doi=10.1007%2fs10346-015-0658-2&partnerID=40&md5=68084dce3b9fc425ededf849ecce9839},
doi = {10.1007/s10346-015-0658-2},
year = {2016},
date = {2016-01-01},
journal = {Landslides},
volume = {13},
number = {6},
pages = {1445-1459},
abstract = {The interest in numerical simulation of cascading processes involving mass movements and lakes has recently risen strongly, especially as the formation of new lakes in high-mountain areas as a consequence of glacier recession can be observed all over the world. These lakes are often located close to potentially unstable slopes and therewith prone to impacts from mass movements, which may cause the lake to burst out and endanger settlements further downvalley. The need for hazard assessment of such cascading processes is continuously rising, which demands methodological development of coupled numerical simulations. Our study takes up on the need for systematic analysis of the effect of assumptions taken in the simulation of the process chain and the propagation of the corresponding uncertainties on the simulation results. We complemented the research of Adv Geosci 35:145-155, 2014 carried out at Lake 513 in the Cordillera Blanca, Peru, by focusing on the aspects of (a) ice-avalanche scenario development and of (b) analysis of uncertainty propagation in the coupled numerical simulation of the process chain of an impact wave triggered by a rock/ice avalanche. The analysis of variance of the dimension of the overtopping wave was based on 54 coupled simulation runs, applying RAMMS and IBER for simulation of the ice avalanche and the impact wave, respectively. The results indicate (a) location and magnitude of potential ice-avalanche events, and further showed (b) that the momentum transfer between an avalanche and the impact wave seems to be reliably representable in coupled numerical simulations. The assessed parameters—initial avalanche volume, friction calibration, mass entrainment and transformation of the data between the models—was decisive of whether the wave overtopped or not. The overtopping time and height directly characterize the overtopping wave, while the overtopping volume and the discharge describe the overtopping hydrograph as a consequence of the run-up rather than the wave. The largest uncertainties inherent in the simulation of the impact wave emerge from avalanche-scenario definition rather than from coupling of the models. These findings are of relevance also to subsequent outburst flow simulation and contribute to advance numerical simulation of the entire process chain, which might also be applied to mass movements other than rock/ice avalanches. © 2015, Springer-Verlag Berlin Heidelberg.},
note = {cited By 12},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The interest in numerical simulation of cascading processes involving mass movements and lakes has recently risen strongly, especially as the formation of new lakes in high-mountain areas as a consequence of glacier recession can be observed all over the world. These lakes are often located close to potentially unstable slopes and therewith prone to impacts from mass movements, which may cause the lake to burst out and endanger settlements further downvalley. The need for hazard assessment of such cascading processes is continuously rising, which demands methodological development of coupled numerical simulations. Our study takes up on the need for systematic analysis of the effect of assumptions taken in the simulation of the process chain and the propagation of the corresponding uncertainties on the simulation results. We complemented the research of Adv Geosci 35:145-155, 2014 carried out at Lake 513 in the Cordillera Blanca, Peru, by focusing on the aspects of (a) ice-avalanche scenario development and of (b) analysis of uncertainty propagation in the coupled numerical simulation of the process chain of an impact wave triggered by a rock/ice avalanche. The analysis of variance of the dimension of the overtopping wave was based on 54 coupled simulation runs, applying RAMMS and IBER for simulation of the ice avalanche and the impact wave, respectively. The results indicate (a) location and magnitude of potential ice-avalanche events, and further showed (b) that the momentum transfer between an avalanche and the impact wave seems to be reliably representable in coupled numerical simulations. The assessed parameters—initial avalanche volume, friction calibration, mass entrainment and transformation of the data between the models—was decisive of whether the wave overtopped or not. The overtopping time and height directly characterize the overtopping wave, while the overtopping volume and the discharge describe the overtopping hydrograph as a consequence of the run-up rather than the wave. The largest uncertainties inherent in the simulation of the impact wave emerge from avalanche-scenario definition rather than from coupling of the models. These findings are of relevance also to subsequent outburst flow simulation and contribute to advance numerical simulation of the entire process chain, which might also be applied to mass movements other than rock/ice avalanches. © 2015, Springer-Verlag Berlin Heidelberg.
59.
Emmer, A; Vilímek, V; Huggel, C; Klimeš, J; Schaub, Y
Limits and challenges to compiling and developing a database of glacial lake outburst floods Journal Article
In: Landslides, vol. 13, no. 6, pp. 1579-1584, 2016, (cited By 16).
@article{Emmer2016,
title = {Limits and challenges to compiling and developing a database of glacial lake outburst floods},
author = {A Emmer and V Vilímek and C Huggel and J Klimeš and Y Schaub},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958756850&doi=10.1007%2fs10346-016-0686-6&partnerID=40&md5=fd2949ea1c1b8f06abfe76ab639320ce},
doi = {10.1007/s10346-016-0686-6},
year = {2016},
date = {2016-01-01},
journal = {Landslides},
volume = {13},
number = {6},
pages = {1579-1584},
abstract = {A unified database of glacial lake outburst floods (GLOFs) has been created for analysis and future natural hazard evaluations. The data from individual case studies fill the database at a primary level, while the regional and global scales are more suitable for evaluating the information. There is enhanced research activity in this topic worldwide due to ongoing environmental changes, and this is apparent in the database. Database compilation is linked to the International Programme on Landslides (IPL) because different types of slope movements are the most common triggering factors for glacial lake outburst floods, and the outburst floods, on the other hand, often initiate different types of slope movements. © 2016, Springer-Verlag Berlin Heidelberg.},
note = {cited By 16},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
A unified database of glacial lake outburst floods (GLOFs) has been created for analysis and future natural hazard evaluations. The data from individual case studies fill the database at a primary level, while the regional and global scales are more suitable for evaluating the information. There is enhanced research activity in this topic worldwide due to ongoing environmental changes, and this is apparent in the database. Database compilation is linked to the International Programme on Landslides (IPL) because different types of slope movements are the most common triggering factors for glacial lake outburst floods, and the outburst floods, on the other hand, often initiate different types of slope movements. © 2016, Springer-Verlag Berlin Heidelberg.
58.
Haeberli, W; Buetler, M; Huggel, C; Friedli, T L; Schaub, Y; Schleiss, A J
New lakes in deglaciating high-mountain regions – opportunities and risks Journal Article
In: Climatic Change, vol. 139, no. 2, pp. 201-214, 2016, (cited By 23).
@article{Haeberli2016,
title = {New lakes in deglaciating high-mountain regions – opportunities and risks},
author = {W Haeberli and M Buetler and C Huggel and T L Friedli and Y Schaub and A J Schleiss},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84984845688&doi=10.1007%2fs10584-016-1771-5&partnerID=40&md5=ce1b5c1927b8a44b3c86ce902ed15aa1},
doi = {10.1007/s10584-016-1771-5},
year = {2016},
date = {2016-01-01},
journal = {Climatic Change},
volume = {139},
number = {2},
pages = {201-214},
abstract = {In connection with the ongoing disappearance of glaciers in cold mountains, a great number of new lakes come into existence. The sites and approximate formation time of such potential new lakes can be realistically modelled. This provides an important knowledge base for planning the management of at least the larger ones among such lakes. New water bodies can markedly increase the hazard and risk potential for down-valley areas in the long term, especially in relation to impact/flood waves triggered by rock/ice avalanches from the steep icy peaks surrounding them. However, they also offer opportunities for use in connection with tourism, water supply and hydropower production. Legal regulations and aspects of landscape protection and nature conservation have to be thereby carefully considered. Possible synergies and conflicts exist; they can be anticipated at an early stage by a matrix-type analysis of interrelations between the different perspectives involved. A corresponding inter- and transdisciplinary study was performed for the currently glacierized areas of the Swiss Alps. The results of this study may serve as an example for dealing with the consequences of rapid climate-induced changes in other populated regions with rugged icy mountains, such as the Peruvian Cordilleras or the Himalaya-Karakoram region. © 2016, Springer Science+Business Media Dordrecht.},
note = {cited By 23},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
In connection with the ongoing disappearance of glaciers in cold mountains, a great number of new lakes come into existence. The sites and approximate formation time of such potential new lakes can be realistically modelled. This provides an important knowledge base for planning the management of at least the larger ones among such lakes. New water bodies can markedly increase the hazard and risk potential for down-valley areas in the long term, especially in relation to impact/flood waves triggered by rock/ice avalanches from the steep icy peaks surrounding them. However, they also offer opportunities for use in connection with tourism, water supply and hydropower production. Legal regulations and aspects of landscape protection and nature conservation have to be thereby carefully considered. Possible synergies and conflicts exist; they can be anticipated at an early stage by a matrix-type analysis of interrelations between the different perspectives involved. A corresponding inter- and transdisciplinary study was performed for the currently glacierized areas of the Swiss Alps. The results of this study may serve as an example for dealing with the consequences of rapid climate-induced changes in other populated regions with rugged icy mountains, such as the Peruvian Cordilleras or the Himalaya-Karakoram region. © 2016, Springer Science+Business Media Dordrecht.
57.
Huggel, C; Wallimann-Helmer, I; Stone, D; Cramer, W
Reconciling justice and attribution research to advance climate policy Journal Article
In: Nature Climate Change, vol. 6, no. 10, pp. 901-908, 2016, (cited By 24).
@article{Huggel2016,
title = {Reconciling justice and attribution research to advance climate policy},
author = {C Huggel and I Wallimann-Helmer and D Stone and W Cramer},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84989181065&doi=10.1038%2fnclimate3104&partnerID=40&md5=feef79319102d879a3173626c4bb9db8},
doi = {10.1038/nclimate3104},
year = {2016},
date = {2016-01-01},
journal = {Nature Climate Change},
volume = {6},
number = {10},
pages = {901-908},
abstract = {The Paris Climate Agreement is an important step for international climate policy, but the compensation for negative effects of climate change based on clear assignment of responsibilities remains highly debated. From both a policy and a science perspective, it is unclear how responsibilities should be defined and on what evidence base. We explore different normative principles of justice relevant to climate change impacts, and ask how different forms of causal evidence of impacts drawn from detection and attribution research could inform policy approaches in accordance with justice considerations. We reveal a procedural injustice based on the imbalance of observations and knowledge of impacts between developed and developing countries. This type of injustice needs to be considered in policy negotiations and decisions, and efforts strengthened to reduce it. © 2016 Macmillan Publishers Limited, part of Springer Nature.},
note = {cited By 24},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The Paris Climate Agreement is an important step for international climate policy, but the compensation for negative effects of climate change based on clear assignment of responsibilities remains highly debated. From both a policy and a science perspective, it is unclear how responsibilities should be defined and on what evidence base. We explore different normative principles of justice relevant to climate change impacts, and ask how different forms of causal evidence of impacts drawn from detection and attribution research could inform policy approaches in accordance with justice considerations. We reveal a procedural injustice based on the imbalance of observations and knowledge of impacts between developed and developing countries. This type of injustice needs to be considered in policy negotiations and decisions, and efforts strengthened to reduce it. © 2016 Macmillan Publishers Limited, part of Springer Nature.
56.
Schwanghart, W; Worni, R; Huggel, C; Stoffel, M; Korup, O
Uncertainty in the Himalayan energy-water nexus: Estimating regional exposure to glacial lake outburst floods Journal Article
In: Environmental Research Letters, vol. 11, no. 7, 2016, (cited By 28).
@article{Schwanghart2016,
title = {Uncertainty in the Himalayan energy-water nexus: Estimating regional exposure to glacial lake outburst floods},
author = {W Schwanghart and R Worni and C Huggel and M Stoffel and O Korup},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84980018607&doi=10.1088%2f1748-9326%2f11%2f7%2f074005&partnerID=40&md5=ae82c090bca39d855019e493990c3c45},
doi = {10.1088/1748-9326/11/7/074005},
year = {2016},
date = {2016-01-01},
journal = {Environmental Research Letters},
volume = {11},
number = {7},
abstract = {Himalayan water resources attract a rapidly growing number of hydroelectric power projects (HPP) to satisfy Asia's soaring energy demands. Yet HPP operating or planned in steep, glacier-fed mountain rivers face hazards of glacial lake outburst floods (GLOFs) that can damage hydropower infrastructure, alter water and sediment yields, and compromise livelihoods downstream. Detailed appraisals of such GLOF hazards are limited to case studies, however, and a more comprehensive, systematic analysis remains elusive. To this end we estimate the regional exposure of 257 Himalayan HPP to GLOFs, using a flood-wave propagation model fed by Monte Carlo-derived outburst volumes of >2300 glacial lakes. We interpret the spread of thus modeled peak discharges as a predictive uncertainty that arises mainly from outburst volumes and dam-breach rates that are difficult to assess before dams fail. With 66% of sampled HPP are on potential GLOF tracks, up to one third of these HPP could experience GLOF discharges well above local design floods, as hydropower development continues to seek higher sites closer to glacial lakes. We compute that this systematic push of HPP into headwaters effectively doubles the uncertainty about GLOF peak discharge in these locations. Peak discharges farther downstream, in contrast, are easier to predict because GLOF waves attenuate rapidly. Considering this systematic pattern of regional GLOF exposure might aid the site selection of future Himalayan HPP. Our method can augment, and help to regularly update, current hazard assessments, given that global warming is likely changing the number and size of Himalayan meltwater lakes. © 2016 IOP Publishing Ltd.},
note = {cited By 28},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Himalayan water resources attract a rapidly growing number of hydroelectric power projects (HPP) to satisfy Asia's soaring energy demands. Yet HPP operating or planned in steep, glacier-fed mountain rivers face hazards of glacial lake outburst floods (GLOFs) that can damage hydropower infrastructure, alter water and sediment yields, and compromise livelihoods downstream. Detailed appraisals of such GLOF hazards are limited to case studies, however, and a more comprehensive, systematic analysis remains elusive. To this end we estimate the regional exposure of 257 Himalayan HPP to GLOFs, using a flood-wave propagation model fed by Monte Carlo-derived outburst volumes of >2300 glacial lakes. We interpret the spread of thus modeled peak discharges as a predictive uncertainty that arises mainly from outburst volumes and dam-breach rates that are difficult to assess before dams fail. With 66% of sampled HPP are on potential GLOF tracks, up to one third of these HPP could experience GLOF discharges well above local design floods, as hydropower development continues to seek higher sites closer to glacial lakes. We compute that this systematic push of HPP into headwaters effectively doubles the uncertainty about GLOF peak discharge in these locations. Peak discharges farther downstream, in contrast, are easier to predict because GLOF waves attenuate rapidly. Considering this systematic pattern of regional GLOF exposure might aid the site selection of future Himalayan HPP. Our method can augment, and help to regularly update, current hazard assessments, given that global warming is likely changing the number and size of Himalayan meltwater lakes. © 2016 IOP Publishing Ltd.
55.
Hansen, G; Stone, D; Auffhammer, M; Huggel, C; Cramer, W
Linking local impacts to changes in climate: a guide to attribution Journal Article
In: Regional Environmental Change, vol. 16, no. 2, pp. 527-541, 2016, (cited By 9).
@article{Hansen2016,
title = {Linking local impacts to changes in climate: a guide to attribution},
author = {G Hansen and D Stone and M Auffhammer and C Huggel and W Cramer},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84956656295&doi=10.1007%2fs10113-015-0760-y&partnerID=40&md5=7cfab46ab889ca9e722533fbc652b293},
doi = {10.1007/s10113-015-0760-y},
year = {2016},
date = {2016-01-01},
journal = {Regional Environmental Change},
volume = {16},
number = {2},
pages = {527-541},
abstract = {Assessing past impacts of observed climate change on natural, human and managed systems requires detailed knowledge about the effects of both climatic and other drivers of change, and their respective interaction. Resulting requirements with regard to system understanding and long-term observational data can be prohibitive for quantitative detection and attribution methods, especially in the case of human systems and in regions with poor monitoring records. To enable a structured examination of past impacts in such cases, we follow the logic of quantitative attribution assessments, however, allowing for qualitative methods and different types of evidence. We demonstrate how multiple lines of evidence can be integrated in support of attribution exercises for human and managed systems. Results show that careful analysis can allow for attribution statements without explicit end-to-end modeling of the whole climate-impact system. However, care must be taken not to overstate or generalize the results and to avoid bias when the analysis is motivated by and limited to observations considered consistent with climate change impacts. © 2015, Springer-Verlag Berlin Heidelberg.},
note = {cited By 9},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Assessing past impacts of observed climate change on natural, human and managed systems requires detailed knowledge about the effects of both climatic and other drivers of change, and their respective interaction. Resulting requirements with regard to system understanding and long-term observational data can be prohibitive for quantitative detection and attribution methods, especially in the case of human systems and in regions with poor monitoring records. To enable a structured examination of past impacts in such cases, we follow the logic of quantitative attribution assessments, however, allowing for qualitative methods and different types of evidence. We demonstrate how multiple lines of evidence can be integrated in support of attribution exercises for human and managed systems. Results show that careful analysis can allow for attribution statements without explicit end-to-end modeling of the whole climate-impact system. However, care must be taken not to overstate or generalize the results and to avoid bias when the analysis is motivated by and limited to observations considered consistent with climate change impacts. © 2015, Springer-Verlag Berlin Heidelberg.
54.
Viani, C; Giardino, M; Huggel, C; Perotti, L; Mortara, G
In: Geografia Fisica e Dinamica Quaternaria, vol. 39, no. 2, pp. 203-214, 2016, (cited By 3).
@article{Viani2016,
title = {An overview of glacier lakes in the Western Italian Alps from 1927 to 2014 based on multiple data sources (historical maps, orthophotos and reports of the glaciological surveys)},
author = {C Viani and M Giardino and C Huggel and L Perotti and G Mortara},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018662410&doi=10.4461%2fGFDQ2016.39.19&partnerID=40&md5=f53e412fd8599a9860ded7ef5f915e80},
doi = {10.4461/GFDQ2016.39.19},
year = {2016},
date = {2016-01-01},
journal = {Geografia Fisica e Dinamica Quaternaria},
volume = {39},
number = {2},
pages = {203-214},
abstract = {Since the end of the Little Ice Age (LIA, ca. 1850 AD) a general and progressive retreat of glaciers started in the European Alps, causing important environmental changes in this high mountain region. The appearance of glacier lakes is one of the most evident environmental effects in the Alps as well as in newly deglaciated areas worldwide. In order to understand conditions of formation and reconstruct evolutionary stages of glacier lakes, it is important to collect and analyse a diversity of data from different time periods. Through the analysis of historical topographic maps and digital orthophotos, we identified and digitalized in a GIS environment glacier lakes (and related features) of the Western Italian Alps (Piemonte and Aosta Valley regions) within the LIA maximum extent boundaries. We produced six glacier lake inventories related to six different time steps: 1930s, 1970s, 1980s, 1990s, 2006-07 and 2012. We provided a general overview of the main morphometric, geomorphologic and geographic features of lakes of each time step and preliminary considerations on changes in the number of lakes within the considered time period. The most detailed analysis has been performed over the 2006-07 time step: 214 detected lakes, covering a total area of about 146 (±1) · 104 m2, 3/4 of the lakes measuring less than 6000 m2 as individual area and a half of the total number less than 2000 m2. The mean elevation of lakes was 2776 m a.s.l., 72% being located between 2600 and 3000 m. In general, lakes are localized mainly in the Graian Alps (Rutor-Lechaud, Gran Sassiere-Tsanteleina and Gran Paradiso chains) and in the Pennine Alps (Monte Rosa Group). Moreover, in a dedicated database, we collected information (descriptions, photos, maps) about glacier lakes from the reports of the annual glaciological surveys published by the Italian Glaciological Committee (CGI) since 1928. Finally, we reported two cases of glacier lakes at the Tzére Glacier (Monte Rosa Group, Pennine Alps) and at the Ban Glacier (Monte Leone-Blinnenhorn Chain, Lepontine Alps), in order to demonstrate the importance of integrating data from a diversity of sources (historical maps, orthophotos and reports of the glaciological surveys) for better detailed reconstructions of the condition of formation, evolutionary stages and process dynamics of the lake. Results of the present research can contribute to reconstruct and to interpret the spatiotemporal evolution of the phenomenon and to improve the knowledge about the interactions between glacier and related glacier lakes.},
note = {cited By 3},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Since the end of the Little Ice Age (LIA, ca. 1850 AD) a general and progressive retreat of glaciers started in the European Alps, causing important environmental changes in this high mountain region. The appearance of glacier lakes is one of the most evident environmental effects in the Alps as well as in newly deglaciated areas worldwide. In order to understand conditions of formation and reconstruct evolutionary stages of glacier lakes, it is important to collect and analyse a diversity of data from different time periods. Through the analysis of historical topographic maps and digital orthophotos, we identified and digitalized in a GIS environment glacier lakes (and related features) of the Western Italian Alps (Piemonte and Aosta Valley regions) within the LIA maximum extent boundaries. We produced six glacier lake inventories related to six different time steps: 1930s, 1970s, 1980s, 1990s, 2006-07 and 2012. We provided a general overview of the main morphometric, geomorphologic and geographic features of lakes of each time step and preliminary considerations on changes in the number of lakes within the considered time period. The most detailed analysis has been performed over the 2006-07 time step: 214 detected lakes, covering a total area of about 146 (±1) · 104 m2, 3/4 of the lakes measuring less than 6000 m2 as individual area and a half of the total number less than 2000 m2. The mean elevation of lakes was 2776 m a.s.l., 72% being located between 2600 and 3000 m. In general, lakes are localized mainly in the Graian Alps (Rutor-Lechaud, Gran Sassiere-Tsanteleina and Gran Paradiso chains) and in the Pennine Alps (Monte Rosa Group). Moreover, in a dedicated database, we collected information (descriptions, photos, maps) about glacier lakes from the reports of the annual glaciological surveys published by the Italian Glaciological Committee (CGI) since 1928. Finally, we reported two cases of glacier lakes at the Tzére Glacier (Monte Rosa Group, Pennine Alps) and at the Ban Glacier (Monte Leone-Blinnenhorn Chain, Lepontine Alps), in order to demonstrate the importance of integrating data from a diversity of sources (historical maps, orthophotos and reports of the glaciological surveys) for better detailed reconstructions of the condition of formation, evolutionary stages and process dynamics of the lake. Results of the present research can contribute to reconstruct and to interpret the spatiotemporal evolution of the phenomenon and to improve the knowledge about the interactions between glacier and related glacier lakes.
53.
Schauwecker, S; Rohrer, M; Schwarb, M; Huggel, C; Dimri, A P; Salzmann, N
Estimation of snowfall limit for the Kashmir Valley, Indian Himalayas, with TRMM PR Bright Band information Journal Article
In: Meteorologische Zeitschrift, vol. 25, no. 4, pp. 501-509, 2016, (cited By 4).
@article{Schauwecker2016,
title = {Estimation of snowfall limit for the Kashmir Valley, Indian Himalayas, with TRMM PR Bright Band information},
author = {S Schauwecker and M Rohrer and M Schwarb and C Huggel and A P Dimri and N Salzmann},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988844050&doi=10.1127%2fmetz%2f2016%2f0738&partnerID=40&md5=e90238c824b547a316f874660851751a},
doi = {10.1127/metz/2016/0738},
year = {2016},
date = {2016-01-01},
journal = {Meteorologische Zeitschrift},
volume = {25},
number = {4},
pages = {501-509},
abstract = {Knowing the height of the snowfall limit during precipitation events is crucial for better understanding a number of hydro-climatic processes, for instance glacier-climate interactions or runoff from high mountain catchments. However, knowledge on heights of the phase change during precipitation events is limited by the small number of meteorological measurements available at high altitudes, such as the Himalayas. The bright band (BB) of satellite based radar data may be a promising proxy for the snow/rain transition during particular stratiform precipitation events over high mountain regions. The BB is a horizontal layer of stronger radar reflectivity caused by the melting of hydrometeors at the level where solid precipitation turns into rain. Here, we present BB heights detected by the Tropical Rainfall Measuring Mission (TRMM) Precipitation Radar (PR) 2A23 algorithm over a mountainous area. To assess the performance of BB heights, we have compared a 17-year data set of BB estimations of the TRMM PR with radiosonde observations and meteorological station data from Srinagar, Kashmir Valley, India. During March to November, the BB lies mostly about 200 to 800m below the freezing level (FL) recorded by radiosondes. The correlation between BB and FL heights extrapolated from a ground-based station is smaller and depends on the timing of the air temperature measurement - an important finding for applying extrapolation techniques in data sparse regions. Further on, we found a strong seasonal and monthly variability of the BB height, e.g. extending in summer months from about 2700m to almost 6000m asl. Comparison with near surface rain intensity from the TRMM PR product 2A25 indicates that - during intense monsoonal summer precipitation events - the BB height is concentrated between about 3500 and 4000m asl.We can conclude that TRMM PR BB data deliver valuable complementary information for regional or seasonal variability in snow/rain transition in data sparse regions and, further on, BB data from surrounding lowlands could be used to validate extrapolation approaches to assess snowfall limit for mainly stratiform precipitation events where stations at high elevations are missing. © 2016 The authors.},
note = {cited By 4},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Knowing the height of the snowfall limit during precipitation events is crucial for better understanding a number of hydro-climatic processes, for instance glacier-climate interactions or runoff from high mountain catchments. However, knowledge on heights of the phase change during precipitation events is limited by the small number of meteorological measurements available at high altitudes, such as the Himalayas. The bright band (BB) of satellite based radar data may be a promising proxy for the snow/rain transition during particular stratiform precipitation events over high mountain regions. The BB is a horizontal layer of stronger radar reflectivity caused by the melting of hydrometeors at the level where solid precipitation turns into rain. Here, we present BB heights detected by the Tropical Rainfall Measuring Mission (TRMM) Precipitation Radar (PR) 2A23 algorithm over a mountainous area. To assess the performance of BB heights, we have compared a 17-year data set of BB estimations of the TRMM PR with radiosonde observations and meteorological station data from Srinagar, Kashmir Valley, India. During March to November, the BB lies mostly about 200 to 800m below the freezing level (FL) recorded by radiosondes. The correlation between BB and FL heights extrapolated from a ground-based station is smaller and depends on the timing of the air temperature measurement - an important finding for applying extrapolation techniques in data sparse regions. Further on, we found a strong seasonal and monthly variability of the BB height, e.g. extending in summer months from about 2700m to almost 6000m asl. Comparison with near surface rain intensity from the TRMM PR product 2A25 indicates that - during intense monsoonal summer precipitation events - the BB height is concentrated between about 3500 and 4000m asl.We can conclude that TRMM PR BB data deliver valuable complementary information for regional or seasonal variability in snow/rain transition in data sparse regions and, further on, BB data from surrounding lowlands could be used to validate extrapolation approaches to assess snowfall limit for mainly stratiform precipitation events where stations at high elevations are missing. © 2016 The authors.
52.
Frey, Holger; Huggel, Christian; Bühler, Yves; Buis, Daniel; Burga, Maria Dulce; Choquevilca, Walter; Fernandez, Felipe; Hernández, Javier Garc'ia; Giráldez, Claudia; Loarte, Edwin; Masias, Paul; Portocarrero, Cesar; na, Luis Vicu; Walser, Marco
A robust debris-flow and GLOF risk management strategy for a data-scarce catchment in Santa Teresa, Peru Journal Article
In: Landslides, vol. 13, no. 6, pp. 1493–1507, 2016, (cited By 10).
@article{Frey2016b,
title = {A robust debris-flow and GLOF risk management strategy for a data-scarce catchment in Santa Teresa, Peru},
author = {Holger Frey and Christian Huggel and Yves Bühler and Daniel Buis and Maria Dulce Burga and Walter Choquevilca and Felipe Fernandez and Javier Garc{'i}a Hernández and Claudia Giráldez and Edwin Loarte and Paul Masias and Cesar Portocarrero and Luis Vicu{~n}a and Marco Walser},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84955317035&doi=10.1007%2fs10346-015-0669-z&partnerID=40&md5=19b7f531c35a0a43c108476c7b335270},
doi = {10.1007/s10346-015-0669-z},
year = {2016},
date = {2016-01-01},
journal = {Landslides},
volume = {13},
number = {6},
pages = {1493--1507},
abstract = {The town of Santa Teresa (Cusco Region, Peru) has been affected by several large debris-flow events in the recent past, which destroyed parts of the town and resulted in a resettlement of the municipality. Here, we present a risk analysis and a risk management strategy for debris-flows and glacier lake outbursts in the Sacsara catchment. Data scarcity and limited understanding of both physical and social processes impede a full quantitative risk assessment. Therefore, a bottom-up approach is chosen in order to establish an integrated risk management strategy that is robust against uncertainties in the risk analysis. With the Rapid Mass Movement Simulation (RAMMS) model, a reconstruction of a major event from 1998 in the Sacsara catchment is calculated, including a sensitivity analysis for various model parameters. Based on the simulation results, potential future debris-flows scenarios of different magnitudes, including outbursts of two glacier lakes, are modeled for assessing the hazard. For the local communities in the catchment, the hazard assessment is complemented by the analysis of high-resolution satellite imagery and fieldwork. Physical, social, economic, and institutional vulnerability are considered for the vulnerability assessment, and risk is eventually evaluated by crossing the local hazard maps with the vulnerability. Based on this risk analysis, a risk management strategy is developed, consisting of three complementing elements: (i) standardized risk sheets for the communities; (ii) activities with the local population and authorities to increase social and institutional preparedness; and (iii) a simple Early Warning System. By combining scientific, technical, and social aspects, this work is an example of a framework for an integrated risk management strategy in a data scarce, remote mountain catchment in a developing country. © 2016, Springer-Verlag Berlin Heidelberg.},
note = {cited By 10},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The town of Santa Teresa (Cusco Region, Peru) has been affected by several large debris-flow events in the recent past, which destroyed parts of the town and resulted in a resettlement of the municipality. Here, we present a risk analysis and a risk management strategy for debris-flows and glacier lake outbursts in the Sacsara catchment. Data scarcity and limited understanding of both physical and social processes impede a full quantitative risk assessment. Therefore, a bottom-up approach is chosen in order to establish an integrated risk management strategy that is robust against uncertainties in the risk analysis. With the Rapid Mass Movement Simulation (RAMMS) model, a reconstruction of a major event from 1998 in the Sacsara catchment is calculated, including a sensitivity analysis for various model parameters. Based on the simulation results, potential future debris-flows scenarios of different magnitudes, including outbursts of two glacier lakes, are modeled for assessing the hazard. For the local communities in the catchment, the hazard assessment is complemented by the analysis of high-resolution satellite imagery and fieldwork. Physical, social, economic, and institutional vulnerability are considered for the vulnerability assessment, and risk is eventually evaluated by crossing the local hazard maps with the vulnerability. Based on this risk analysis, a risk management strategy is developed, consisting of three complementing elements: (i) standardized risk sheets for the communities; (ii) activities with the local population and authorities to increase social and institutional preparedness; and (iii) a simple Early Warning System. By combining scientific, technical, and social aspects, this work is an example of a framework for an integrated risk management strategy in a data scarce, remote mountain catchment in a developing country. © 2016, Springer-Verlag Berlin Heidelberg.
51.
Linsbauer, A; Frey, H; Haeberli, W; Machguth, H; Azam, M F; Allen, S
Modelling glacier-bed overdeepenings and possible future lakes for the glaciers in the Himalaya--Karakoram region Journal Article
In: Annals of Glaciology, vol. 57, no. 71, pp. 119–130, 2016.
Links | Tags:
@article{Linsbauer2016,
title = {Modelling glacier-bed overdeepenings and possible future lakes for the glaciers in the Himalaya--Karakoram region},
author = {A Linsbauer and H Frey and W Haeberli and H Machguth and M F Azam and S Allen},
doi = {10.3189/2016aog71a627},
year = {2016},
date = {2016-01-01},
journal = {Annals of Glaciology},
volume = {57},
number = {71},
pages = {119--130},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
50.
Allen, S K; Rastner, P; Arora, M; Huggel, C; Stoffel, M
Lake outburst and debris flow disaster at Kedarnath, June 2013: hydrometeorological triggering and topographic predisposition Journal Article
In: Landslides, vol. 13, no. 6, pp. 1479-1491, 2016, (cited By 57).
@article{Allen2016,
title = {Lake outburst and debris flow disaster at Kedarnath, June 2013: hydrometeorological triggering and topographic predisposition},
author = {S K Allen and P Rastner and M Arora and C Huggel and M Stoffel},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84929683443&doi=10.1007%2fs10346-015-0584-3&partnerID=40&md5=44c141e8f0468818388abfa69af74858},
doi = {10.1007/s10346-015-0584-3},
year = {2016},
date = {2016-01-01},
journal = {Landslides},
volume = {13},
number = {6},
pages = {1479-1491},
abstract = {Heavy rainfall in June 2013 triggered flash flooding and landslides throughout the Indian Himalayan state of Uttarakhand, killing more than 6000 people. The vast majority of fatalities and destruction resulted directly from a lake outburst and debris flow disaster originating from above the village of Kedarnath on June 16 and 17. Here, we provide a systematic analysis of the contributing factors leading to the Kedarnath disaster, both in terms of hydrometeorological triggering and topographic predisposition. Topographic characteristics of the lake watershed above Kedarnath are compared with other glacial lakes across the north-western Himalayan states of Uttarakhand and Himachal Pradesh, and implications for glacier lake outburst hazard assessment in a changing climate are discussed. Our analysis suggests that the early onset of heavy monsoon rainfall (390 mm, June 10–17) immediately following a 4-week period of unusually rapid snow cover depletion and elevated streamflow was the crucial hydrometeorological factor, resulting in slope saturation and significant run-off into the small seasonal glacial lake. Between mid-May and mid-June 2013, snow-covered area above Kedarnath decreased by around 50 %. The unusual situation of the lake being dammed in a steep, unstable paraglacial environment but fed entirely from snowmelt and rainfall within a fluvial dominated watershed is important in the context of this disaster. A simple scheme enabling large-scale recognition of such an unfavourable topographic setting is introduced. In view of projected 21st century changes in monsoon timing and heavy precipitation in South Asia, more emphasis should be given to potential hydrometeorological triggering of lake outburst and debris flow disasters in the Himalaya. © 2015, Springer-Verlag Berlin Heidelberg.},
note = {cited By 57},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Heavy rainfall in June 2013 triggered flash flooding and landslides throughout the Indian Himalayan state of Uttarakhand, killing more than 6000 people. The vast majority of fatalities and destruction resulted directly from a lake outburst and debris flow disaster originating from above the village of Kedarnath on June 16 and 17. Here, we provide a systematic analysis of the contributing factors leading to the Kedarnath disaster, both in terms of hydrometeorological triggering and topographic predisposition. Topographic characteristics of the lake watershed above Kedarnath are compared with other glacial lakes across the north-western Himalayan states of Uttarakhand and Himachal Pradesh, and implications for glacier lake outburst hazard assessment in a changing climate are discussed. Our analysis suggests that the early onset of heavy monsoon rainfall (390 mm, June 10–17) immediately following a 4-week period of unusually rapid snow cover depletion and elevated streamflow was the crucial hydrometeorological factor, resulting in slope saturation and significant run-off into the small seasonal glacial lake. Between mid-May and mid-June 2013, snow-covered area above Kedarnath decreased by around 50 %. The unusual situation of the lake being dammed in a steep, unstable paraglacial environment but fed entirely from snowmelt and rainfall within a fluvial dominated watershed is important in the context of this disaster. A simple scheme enabling large-scale recognition of such an unfavourable topographic setting is introduced. In view of projected 21st century changes in monsoon timing and heavy precipitation in South Asia, more emphasis should be given to potential hydrometeorological triggering of lake outburst and debris flow disasters in the Himalaya. © 2015, Springer-Verlag Berlin Heidelberg.
49.
Allen, S K; Fiddes, J; Linsbauer, A; Randhawa, S S; Saklani, B; Salzmann, N
Permafrost studies in Kullu District, Himachal Pradesh Journal Article
In: Current Science, vol. 11, pp. 257–260, 2016.
Tags:
@article{Allen2016c,
title = {Permafrost studies in Kullu District, Himachal Pradesh},
author = {S K Allen and J Fiddes and A Linsbauer and S S Randhawa and B Saklani and N Salzmann},
year = {2016},
date = {2016-01-01},
journal = {Current Science},
volume = {11},
pages = {257--260},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
48.
Cox, S C; McSaveney, M J; Spencer, J; Allen, S K; Ashraf, S; Hancox, G T; Sirguey, P; Salichon, J; Ferris, B G
Rock avalanche on 14 July 2014 from Hillary Ridge, Aoraki/Mount Cook, New Zealand Journal Article
In: Landslides, vol. 12, no. 2, pp. 395–402, 2015, ISSN: 1612-510X.
Links | Tags:
@article{Cox2015,
title = {Rock avalanche on 14 July 2014 from Hillary Ridge, Aoraki/Mount Cook, New Zealand},
author = {S C Cox and M J McSaveney and J Spencer and S K Allen and S Ashraf and G T Hancox and P Sirguey and J Salichon and B G Ferris},
url = {http://link.springer.com/10.1007/s10346-015-0556-7},
doi = {10.1007/s10346-015-0556-7},
issn = {1612-510X},
year = {2015},
date = {2015-04-01},
journal = {Landslides},
volume = {12},
number = {2},
pages = {395--402},
publisher = {Springer Berlin Heidelberg},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
47.
Kumar, P; Kotlarski, S; Moseley, C; Sieck, K; Frey, H; Stoffel, M; Jacob, D
Response of Karakoram-Himalayan glaciers to climate variability and climatic change: A regional climate model assessment Journal Article
In: Geophysical Research Letters, vol. 42, pp. 1–8, 2015.
Links | Tags:
@article{Kumar2015,
title = {Response of Karakoram-Himalayan glaciers to climate variability and climatic change: A regional climate model assessment},
author = {P Kumar and S Kotlarski and C Moseley and K Sieck and H Frey and M Stoffel and D Jacob},
doi = {10.1002/2015gl063392},
year = {2015},
date = {2015-01-01},
journal = {Geophysical Research Letters},
volume = {42},
pages = {1--8},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
46.
Drenkhan, Fabian; Carey, Mark; Huggel, Christian; Seidel, Jochen; Oré, María Teresa
The changing water cycle: climatic and socioeconomic drivers of water-related changes in the Andes of Peru Journal Article
In: Wiley Interdisciplinary Reviews: Water, vol. 2, no. 6, pp. 715–733, 2015, ISSN: 20491948.
@article{Drenkhan2015,
title = {The changing water cycle: climatic and socioeconomic drivers of water-related changes in the Andes of Peru},
author = {Fabian Drenkhan and Mark Carey and Christian Huggel and Jochen Seidel and María Teresa Oré},
url = {http://doi.wiley.com/10.1002/wat2.1105},
doi = {10.1002/wat2.1105},
issn = {20491948},
year = {2015},
date = {2015-01-01},
journal = {Wiley Interdisciplinary Reviews: Water},
volume = {2},
number = {6},
pages = {715--733},
abstract = {Water resources in high mountains play a fundamental role for societies and ecosystems both locally and downstream. Impacts of global change, including climate change, glacier shrinkage, and socioeconomic forces related to demographics, agroindustrial development, and hydroelectricity generation, pose new hydrological risks for human livelihoods. However, these hydroclimatic and socioeconomic drivers of water resource change are often poorly quantified and interconnected, while data scarcity poses challenges in these regions. Here we review the state of knowledge for two major catchments in the Peruvian Andes, which hold the largest tropical glacier mass worldwide: the Santa River (Cordillera Blanca) and Vilcanota River (Cordillera Vilcanota). Our integrative review of water resource change and comparative discharge analysis of two gauging stations in the Santa and Vilcanota River catchments show that the future provision of water resources is a concern to regional societies and must be factored more carefully into water management policies. In this context, observed hydroclimatic and socioeconomic changes represent important drivers of water availability, allocation, and conflicts over water resources. The legal framework and decentralized institutional architecture in Peru could potentially provide a basis for participatory integrative water management; however, unequal power relations, institutional fragility and increasing competition over water resources hamper these efforts. We identify several research gaps, including the need for more in situ data, cultural analyses, and a risk-based framework that combines climate-related hazards with human and natural vulnerabilities. Finally, this review suggests that future adaptation plans for water management should better link science, society, and policy.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Water resources in high mountains play a fundamental role for societies and ecosystems both locally and downstream. Impacts of global change, including climate change, glacier shrinkage, and socioeconomic forces related to demographics, agroindustrial development, and hydroelectricity generation, pose new hydrological risks for human livelihoods. However, these hydroclimatic and socioeconomic drivers of water resource change are often poorly quantified and interconnected, while data scarcity poses challenges in these regions. Here we review the state of knowledge for two major catchments in the Peruvian Andes, which hold the largest tropical glacier mass worldwide: the Santa River (Cordillera Blanca) and Vilcanota River (Cordillera Vilcanota). Our integrative review of water resource change and comparative discharge analysis of two gauging stations in the Santa and Vilcanota River catchments show that the future provision of water resources is a concern to regional societies and must be factored more carefully into water management policies. In this context, observed hydroclimatic and socioeconomic changes represent important drivers of water availability, allocation, and conflicts over water resources. The legal framework and decentralized institutional architecture in Peru could potentially provide a basis for participatory integrative water management; however, unequal power relations, institutional fragility and increasing competition over water resources hamper these efforts. We identify several research gaps, including the need for more in situ data, cultural analyses, and a risk-based framework that combines climate-related hazards with human and natural vulnerabilities. Finally, this review suggests that future adaptation plans for water management should better link science, society, and policy.
45.
Molina, Edwin; Schauwecker, Simone; Huggel, Christian; Haeberli, Wilfried; Cochachin, Alejo; Condom, Thomas; Drenkhan, Fabian; Giraldez, Claudia; Salzmann, Nadine; Jiménez, L; Montoya, Nilton; Rado, Maxwell; Chaparro, Nnicacio; Samata, J; Suarez, Wilson; Sikos, Felipe
Iniciación de un monitoreo del balance de masa en el glaciar Suyuparina, Cordillera Vilcanota, Perú Journal Article
In: Climate Change in the Tropical Andes, vol. 2, pp. 1–14, 2015.
Tags:
@article{Molina2015,
title = {Iniciación de un monitoreo del balance de masa en el glaciar Suyuparina, Cordillera Vilcanota, Perú},
author = {Edwin Molina and Simone Schauwecker and Christian Huggel and Wilfried Haeberli and Alejo Cochachin and Thomas Condom and Fabian Drenkhan and Claudia Giraldez and Nadine Salzmann and L Jiménez and Nilton Montoya and Maxwell Rado and Nnicacio Chaparro and J Samata and Wilson Suarez and Felipe Sikos},
year = {2015},
date = {2015-01-01},
journal = {Climate Change in the Tropical Andes},
volume = {2},
pages = {1--14},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
44.
Huggel, C; Stone, D; Eicken, H; Hansen, G
Potential and limitations of the attribution of climate change impacts for informing loss and damage discussions and policies Journal Article
In: Climatic Change, vol. 133, no. 3, pp. 453-467, 2015, (cited By 20).
@article{Huggel2015,
title = {Potential and limitations of the attribution of climate change impacts for informing loss and damage discussions and policies},
author = {C Huggel and D Stone and H Eicken and G Hansen},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84948064128&doi=10.1007%2fs10584-015-1441-z&partnerID=40&md5=d7af1cddd0456cb4bbec3c96c6121d56},
doi = {10.1007/s10584-015-1441-z},
year = {2015},
date = {2015-01-01},
journal = {Climatic Change},
volume = {133},
number = {3},
pages = {453-467},
abstract = {The issue of climate related loss and damage (L&D) has re-emerged and gained significant traction in international climate policy in recent years. However, many aspects remain unclear, including how aspects of liability and compensation in relation with L&D will be treated under the UNFCCC, human rights and environmental law. Furthermore, the type of scientific evidence required to link climate change impacts for each of these L&D mechanisms needs to be clarified. Here we analyze to which degree different types of scientific evidence can inform L&D discussions and policies. We distinguish between (i) L&D observation, (ii) understanding causation, and (iii) linking L&D to anthropogenic emissions through attribution studies. We draw on three case studies from Australia, Colombia and Alaska to demonstrate the relevance of the different types of evidence. We then discuss the potential and limitations of these types of scientific evidence, in particular attribution, for informing current L&D discussions and policies. Attribution (iii) sets the highest bar, but also provides the most complete set of information to support adaptation, risk reduction and L&D policies. However, rather than suggesting that attribution is a necessary requirement for L&D policies we want to highlight its potential for facilitating a more thematically structured, and thus hopefully a more constructive, policy and justice discussion. © 2015, Springer Science+Business Media Dordrecht.},
note = {cited By 20},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The issue of climate related loss and damage (L&D) has re-emerged and gained significant traction in international climate policy in recent years. However, many aspects remain unclear, including how aspects of liability and compensation in relation with L&D will be treated under the UNFCCC, human rights and environmental law. Furthermore, the type of scientific evidence required to link climate change impacts for each of these L&D mechanisms needs to be clarified. Here we analyze to which degree different types of scientific evidence can inform L&D discussions and policies. We distinguish between (i) L&D observation, (ii) understanding causation, and (iii) linking L&D to anthropogenic emissions through attribution studies. We draw on three case studies from Australia, Colombia and Alaska to demonstrate the relevance of the different types of evidence. We then discuss the potential and limitations of these types of scientific evidence, in particular attribution, for informing current L&D discussions and policies. Attribution (iii) sets the highest bar, but also provides the most complete set of information to support adaptation, risk reduction and L&D policies. However, rather than suggesting that attribution is a necessary requirement for L&D policies we want to highlight its potential for facilitating a more thematically structured, and thus hopefully a more constructive, policy and justice discussion. © 2015, Springer Science+Business Media Dordrecht.
43.
Roser, D; Huggel, C; Ohndorf, M; Wallimann-Helmer, I
Advancing the interdisciplinary dialogue on climate justice Journal Article
In: Climatic Change, vol. 133, no. 3, pp. 349-359, 2015, (cited By 5).
Links | Tags:
@article{Roser2015,
title = {Advancing the interdisciplinary dialogue on climate justice},
author = {D Roser and C Huggel and M Ohndorf and I Wallimann-Helmer},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84947868703&doi=10.1007%2fs10584-015-1556-2&partnerID=40&md5=e5c029c0bb6391f15440da32a804e4cb},
doi = {10.1007/s10584-015-1556-2},
year = {2015},
date = {2015-01-01},
journal = {Climatic Change},
volume = {133},
number = {3},
pages = {349-359},
note = {cited By 5},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
42.
Jurt, C; Burga, M D; Vicuña, L; Huggel, C; Orlove, B
Local perceptions in climate change debates: insights from case studies in the Alps and the Andes Journal Article
In: Climatic Change, vol. 133, no. 3, pp. 511-523, 2015, (cited By 18).
@article{Jurt2015,
title = {Local perceptions in climate change debates: insights from case studies in the Alps and the Andes},
author = {C Jurt and M D Burga and L Vicuña and C Huggel and B Orlove},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84948121249&doi=10.1007%2fs10584-015-1529-5&partnerID=40&md5=ed0de5a87f03fdf9b27c5f5f8e86aded},
doi = {10.1007/s10584-015-1529-5},
year = {2015},
date = {2015-01-01},
journal = {Climatic Change},
volume = {133},
number = {3},
pages = {511-523},
abstract = {The importance of integrating local perspectives into international debates about climate change has received increasing attention. Local perspectives on the impacts of climate change often focus on issues of loss and harm and support the widely recognized need for global responses to climate change as suggested by scientists and international institutions. Here we argue that local perspectives need to be addressed not only from outside communities but also from inside in order to understand people’s responses to climate change: their concerns, their understanding of themselves as members of particular groups and their position in the world, their view on responsibilities for causing climate change, and their perceptions of possible responses. The ethnographic work at two study sites, one in Carhuaz, Cordillera Blanca, Peru, and one in Stilfs, South Tyrolean Alps, Italy, identifies dominant perceptions on climate change at each site with a particular focus on glacier retreat. The case studies show that the view on the need for global action as response to climate change is not necessarily shared throughout the world, and thus presents a challenge to global collaboration. © 2015, Springer Science+Business Media Dordrecht.},
note = {cited By 18},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The importance of integrating local perspectives into international debates about climate change has received increasing attention. Local perspectives on the impacts of climate change often focus on issues of loss and harm and support the widely recognized need for global responses to climate change as suggested by scientists and international institutions. Here we argue that local perspectives need to be addressed not only from outside communities but also from inside in order to understand people’s responses to climate change: their concerns, their understanding of themselves as members of particular groups and their position in the world, their view on responsibilities for causing climate change, and their perceptions of possible responses. The ethnographic work at two study sites, one in Carhuaz, Cordillera Blanca, Peru, and one in Stilfs, South Tyrolean Alps, Italy, identifies dominant perceptions on climate change at each site with a particular focus on glacier retreat. The case studies show that the view on the need for global action as response to climate change is not necessarily shared throughout the world, and thus presents a challenge to global collaboration. © 2015, Springer Science+Business Media Dordrecht.
41.
Frank, F; McArdell, B W; Huggel, C; Vieli, A
The importance of entrainment and bulking on debris flow runout modeling: Examples from the Swiss Alps Journal Article
In: Natural Hazards and Earth System Sciences, vol. 15, no. 11, pp. 2569-2583, 2015, (cited By 38).
@article{Frank2015,
title = {The importance of entrainment and bulking on debris flow runout modeling: Examples from the Swiss Alps},
author = {F Frank and B W McArdell and C Huggel and A Vieli},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84949550309&doi=10.5194%2fnhess-15-2569-2015&partnerID=40&md5=190e6cd97c5904a523e2dbe58e341484},
doi = {10.5194/nhess-15-2569-2015},
year = {2015},
date = {2015-01-01},
journal = {Natural Hazards and Earth System Sciences},
volume = {15},
number = {11},
pages = {2569-2583},
abstract = {This study describes an investigation of channel-bed entrainment of sediment by debris flows. An entrainment model, developed using field data from debris flows at the Illgraben catchment, Switzerland, was incorporated into the existing RAMMS debris-flow model, which solves the 2-D shallow-water equations for granular flows. In the entrainment model, an empirical relationship between maximum shear stress and measured erosion is used to determine the maximum potential erosion depth. Additionally, the average rate of erosion, measured at the same field site, is used to constrain the erosion rate. The model predicts plausible erosion values in comparison with field data from highly erosive debris flow events at the Spreitgraben torrent channel, Switzerland in 2010, without any adjustment to the coefficients in the entrainment model. We find that by including bulking due to entrainment (e.g., by channel erosion) in runout models a more realistic flow pattern is produced than in simulations where entrainment is not included. In detail, simulations without entrainment show more lateral outflow from the channel where it has not been observed in the field. Therefore the entrainment model may be especially useful for practical applications such as hazard analysis and mapping, as well as scientific case studies of erosive debris flows. © Author(s) 2015.},
note = {cited By 38},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
This study describes an investigation of channel-bed entrainment of sediment by debris flows. An entrainment model, developed using field data from debris flows at the Illgraben catchment, Switzerland, was incorporated into the existing RAMMS debris-flow model, which solves the 2-D shallow-water equations for granular flows. In the entrainment model, an empirical relationship between maximum shear stress and measured erosion is used to determine the maximum potential erosion depth. Additionally, the average rate of erosion, measured at the same field site, is used to constrain the erosion rate. The model predicts plausible erosion values in comparison with field data from highly erosive debris flow events at the Spreitgraben torrent channel, Switzerland in 2010, without any adjustment to the coefficients in the entrainment model. We find that by including bulking due to entrainment (e.g., by channel erosion) in runout models a more realistic flow pattern is produced than in simulations where entrainment is not included. In detail, simulations without entrainment show more lateral outflow from the channel where it has not been observed in the field. Therefore the entrainment model may be especially useful for practical applications such as hazard analysis and mapping, as well as scientific case studies of erosive debris flows. © Author(s) 2015.
40.
Neukom, R; Rohrer, M; Calanca, P; Salzmann, N; Huggel, C; Acuña, D; Christie, D A; Morales, M S
Facing unprecedented drying of the Central Andes? Precipitation variability over the period AD 1000-2100 Journal Article
In: Environmental Research Letters, vol. 10, no. 8, 2015, (cited By 32).
@article{Neukom2015,
title = {Facing unprecedented drying of the Central Andes? Precipitation variability over the period AD 1000-2100},
author = {R Neukom and M Rohrer and P Calanca and N Salzmann and C Huggel and D Acuña and D A Christie and M S Morales},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84941672924&doi=10.1088%2f1748-9326%2f10%2f8%2f084017&partnerID=40&md5=de67b214b892d1d72fb84c673168bf0f},
doi = {10.1088/1748-9326/10/8/084017},
year = {2015},
date = {2015-01-01},
journal = {Environmental Research Letters},
volume = {10},
number = {8},
abstract = {Projected future trends in water availability are associated with large uncertainties in many regions of the globe. In mountain areas with complex topography, climate models have often limited capabilities to adequately simulate the precipitation variability on small spatial scales. Also, their validation is hampered by typically very low station density. In the Central Andes of South America, a semi-arid high-mountain region with strong seasonality, zonal wind in the upper troposphere is a good proxy for interannual precipitation variability. Here, we combine instrumental measurements, reanalysis and paleoclimate data, and a 57-member ensemble of CMIP5 model simulations to assess changes in Central Andes precipitation over the period AD 1000-2100. This new database allows us to put future projections of precipitation into a previously missing multi-centennial and pre-industrial context. Our results confirm the relationship between regional summer precipitation and 200 hPa zonal wind in the Central Andes, with stronger Westerly winds leading to decreased precipitation. The period of instrumental coverage (1965-2010) is slightly dryer compared to pre-industrial times as represented by control simulations, simulations from the past Millennium, ice core data from Quelccaya ice cap and a tree-ring based precipitation reconstruction. The model ensemble identifies a clear reduction in precipitation already in the early 21st century: the 10 year running mean model uncertainty range (ensemble 16-84% spread) is continuously above the pre-industrial mean after AD 2023 (AD 2028) until the end of the 21st century in the RCP2.6 (RCP8.5) emission scenario. Average precipitation over AD 2071-2100 is outside the range of natural pre-industrial variability in 47 of the 57 model simulations for both emission scenarios. The ensemble median fraction of dry years (defined by the 5th percentile in pre-industrial conditions) is projected to increase by a factor of 4 until 2071-2100 in the RCP8.5 scenario. Even under the strong reduction of greenhouse gas emissions projected by the RCP2.6 scenario, the Central Andes will experience a reduction in precipitation outside pre-industrial natural variability. This is of concern for the Central Andes, because society and economy are highly vulnerable to changes in the hydrological cycle and already have to face decreases in fresh water availability caused by glacier retreat. © 2015 IOP Publishing Ltd.},
note = {cited By 32},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Projected future trends in water availability are associated with large uncertainties in many regions of the globe. In mountain areas with complex topography, climate models have often limited capabilities to adequately simulate the precipitation variability on small spatial scales. Also, their validation is hampered by typically very low station density. In the Central Andes of South America, a semi-arid high-mountain region with strong seasonality, zonal wind in the upper troposphere is a good proxy for interannual precipitation variability. Here, we combine instrumental measurements, reanalysis and paleoclimate data, and a 57-member ensemble of CMIP5 model simulations to assess changes in Central Andes precipitation over the period AD 1000-2100. This new database allows us to put future projections of precipitation into a previously missing multi-centennial and pre-industrial context. Our results confirm the relationship between regional summer precipitation and 200 hPa zonal wind in the Central Andes, with stronger Westerly winds leading to decreased precipitation. The period of instrumental coverage (1965-2010) is slightly dryer compared to pre-industrial times as represented by control simulations, simulations from the past Millennium, ice core data from Quelccaya ice cap and a tree-ring based precipitation reconstruction. The model ensemble identifies a clear reduction in precipitation already in the early 21st century: the 10 year running mean model uncertainty range (ensemble 16-84% spread) is continuously above the pre-industrial mean after AD 2023 (AD 2028) until the end of the 21st century in the RCP2.6 (RCP8.5) emission scenario. Average precipitation over AD 2071-2100 is outside the range of natural pre-industrial variability in 47 of the 57 model simulations for both emission scenarios. The ensemble median fraction of dry years (defined by the 5th percentile in pre-industrial conditions) is projected to increase by a factor of 4 until 2071-2100 in the RCP8.5 scenario. Even under the strong reduction of greenhouse gas emissions projected by the RCP2.6 scenario, the Central Andes will experience a reduction in precipitation outside pre-industrial natural variability. This is of concern for the Central Andes, because society and economy are highly vulnerable to changes in the hydrological cycle and already have to face decreases in fresh water availability caused by glacier retreat. © 2015 IOP Publishing Ltd.
39.
Stähli, M; Sättele, M; Huggel, C; McArdell, B W; Lehmann, P; Herwijnen, A Van; Berne, A; Schleiss, M; Ferrari, A; Kos, A; Or, D; Springman, S M
Monitoring and prediction in early warning systems for rapid mass movements Journal Article
In: Natural Hazards and Earth System Sciences, vol. 15, no. 4, pp. 905-917, 2015, (cited By 56).
@article{Staehli2015,
title = {Monitoring and prediction in early warning systems for rapid mass movements},
author = {M Stähli and M Sättele and C Huggel and B W McArdell and P Lehmann and A Van Herwijnen and A Berne and M Schleiss and A Ferrari and A Kos and D Or and S M Springman},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84928751737&doi=10.5194%2fnhess-15-905-2015&partnerID=40&md5=f4c41ec90850325a561f4af0dd80f5a2},
doi = {10.5194/nhess-15-905-2015},
year = {2015},
date = {2015-01-01},
journal = {Natural Hazards and Earth System Sciences},
volume = {15},
number = {4},
pages = {905-917},
abstract = {Rapid mass movements (RMM) pose a substantial risk to people and infrastructure. Reliable and cost-efficient measures have to be taken to reduce this risk. One of these measures includes establishing and advancing the state of practice in the application of early warning systems (EWSs). EWSs have been developed during the past decades and are rapidly increasing. In this paper, we focus on the technical part of EWSs, i.e., the prediction and timely recognition of imminent hazards, as well as on monitoring slopes at risk and released mass movements. Recent innovations in assessing spatial precipitation, monitoring and precursors of the triggering and deformation of RMM offer new opportunities for next-generation EWSs. However, technical advancement can only be transferred into more reliable, operational EWSs with an adequate well-instructed dedicated staff. To this end, an intense dialog between scientists, engineers and those in charge of warning, as well as further experience with new comprehensive prototype systems jointly operated by scientists and practitioners, will be essential. © Author(s) 2015. CC Attribution 3.0 License.},
note = {cited By 56},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Rapid mass movements (RMM) pose a substantial risk to people and infrastructure. Reliable and cost-efficient measures have to be taken to reduce this risk. One of these measures includes establishing and advancing the state of practice in the application of early warning systems (EWSs). EWSs have been developed during the past decades and are rapidly increasing. In this paper, we focus on the technical part of EWSs, i.e., the prediction and timely recognition of imminent hazards, as well as on monitoring slopes at risk and released mass movements. Recent innovations in assessing spatial precipitation, monitoring and precursors of the triggering and deformation of RMM offer new opportunities for next-generation EWSs. However, technical advancement can only be transferred into more reliable, operational EWSs with an adequate well-instructed dedicated staff. To this end, an intense dialog between scientists, engineers and those in charge of warning, as well as further experience with new comprehensive prototype systems jointly operated by scientists and practitioners, will be essential. © Author(s) 2015. CC Attribution 3.0 License.
38.
Huggel, C; Raissig, A; Rohrer, M; Romero, G; Diaz, A; Salzmann, N
How useful and reliable are disaster databases in the context of climate and global change? A comparative case study analysis in Peru Journal Article
In: Natural Hazards and Earth System Sciences, vol. 15, no. 3, pp. 475-485, 2015, (cited By 22).
@article{Huggel2015a,
title = {How useful and reliable are disaster databases in the context of climate and global change? A comparative case study analysis in Peru},
author = {C Huggel and A Raissig and M Rohrer and G Romero and A Diaz and N Salzmann},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84924412752&doi=10.5194%2fnhess-15-475-2015&partnerID=40&md5=510be1f2594a1c5c96bfed6b81b54b8c},
doi = {10.5194/nhess-15-475-2015},
year = {2015},
date = {2015-01-01},
journal = {Natural Hazards and Earth System Sciences},
volume = {15},
number = {3},
pages = {475-485},
abstract = {Damage caused by weather- and climate-related disasters have increased over the past decades, and growing exposure and wealth have been identified as main drivers of this increase. Disaster databases are a primary tool for the analysis of disaster characteristics and trends at global or national scales, and they support disaster risk reduction and climate change adaptation. However, the quality, consistency and completeness of different disaster databases are highly variable. Even though such variation critically influences the outcome of any study, comparative analyses of different databases are still rare to date. Furthermore, there is an unequal geographic distribution of current disaster trend studies, with developing countries being underrepresented. Here, we analyze three different disaster databases in the developing-country context of Peru: a global database (Emergency Events Database: EM-DAT), a multinational Latin American database (DesInventar) and a national database (Peruvian National Information System for the Prevention of Disasters: SINPAD). The analysis is performed across three dimensions: (1) spatial scales, from local to regional (provincial) and national scale; (2) timescales, from single events to decadal trends; and (3) disaster categories and metrics, including the number of single disaster event occurrence, or people killed and affected. Results show limited changes in disaster occurrence in the Cusco and Apurímac regions in southern Peru over the past four decades but strong positive trends in people affected at the national scale. We furthermore found large variations of the disaster metrics studied over different spatial and temporal scales, depending on the disaster database analyzed. We conclude and recommend that the type, method and source of documentation should be carefully evaluated for any analysis of disaster databases; reporting criteria should be improved and documentation efforts strengthened. © Author(s) 2015.},
note = {cited By 22},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Damage caused by weather- and climate-related disasters have increased over the past decades, and growing exposure and wealth have been identified as main drivers of this increase. Disaster databases are a primary tool for the analysis of disaster characteristics and trends at global or national scales, and they support disaster risk reduction and climate change adaptation. However, the quality, consistency and completeness of different disaster databases are highly variable. Even though such variation critically influences the outcome of any study, comparative analyses of different databases are still rare to date. Furthermore, there is an unequal geographic distribution of current disaster trend studies, with developing countries being underrepresented. Here, we analyze three different disaster databases in the developing-country context of Peru: a global database (Emergency Events Database: EM-DAT), a multinational Latin American database (DesInventar) and a national database (Peruvian National Information System for the Prevention of Disasters: SINPAD). The analysis is performed across three dimensions: (1) spatial scales, from local to regional (provincial) and national scale; (2) timescales, from single events to decadal trends; and (3) disaster categories and metrics, including the number of single disaster event occurrence, or people killed and affected. Results show limited changes in disaster occurrence in the Cusco and Apurímac regions in southern Peru over the past four decades but strong positive trends in people affected at the national scale. We furthermore found large variations of the disaster metrics studied over different spatial and temporal scales, depending on the disaster database analyzed. We conclude and recommend that the type, method and source of documentation should be carefully evaluated for any analysis of disaster databases; reporting criteria should be improved and documentation efforts strengthened. © Author(s) 2015.
37.
Huggel, C; Scheel, M; Albrecht, F; Andres, N; Calanca, P; Jurt, C; Khabarov, N; Mira-Salama, D; Rohrer, M; Salzmann, N; Silva, Y; Silvestre, E; Vicuña, L; Zappa, M
A framework for the science contribution in climate adaptation: Experiences from science-policy processes in the Andes Journal Article
In: Environmental Science and Policy, vol. 47, pp. 80-94, 2015, (cited By 33).
@article{Huggel2015b,
title = {A framework for the science contribution in climate adaptation: Experiences from science-policy processes in the Andes},
author = {C Huggel and M Scheel and F Albrecht and N Andres and P Calanca and C Jurt and N Khabarov and D Mira-Salama and M Rohrer and N Salzmann and Y Silva and E Silvestre and L Vicuña and M Zappa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84919820359&doi=10.1016%2fj.envsci.2014.11.007&partnerID=40&md5=f35435346ef0bf82e593b20920fbaae8},
doi = {10.1016/j.envsci.2014.11.007},
year = {2015},
date = {2015-01-01},
journal = {Environmental Science and Policy},
volume = {47},
pages = {80-94},
abstract = {As significant impacts of climate change are increasingly considered unavoidable, adaptation has become a policy priority. It is generally agreed that science is important for the adaptation process but specific guidance on how and to what degree science should contribute and be embedded in this process is still limited which is at odds with the high demand for science contributions to climate adaptation by international organizations, national governments and others. Here we present and analyze experiences from the tropical Andes based on a recent science-policy process on the national and supra-national government level. During this process a framework for the science contribution in climate adaptation has been developed; it consists of three stages, including (1) the framing and problem definition, (2) the scientific assessment of climate, impacts, vulnerabilities and risks, and (3) the evaluation of adaptation options and their implementation. A large amount of methods has been analyzed for stage (2), and a number of major climate adaptation projects in the region assessed for (3). Our study underlines the importance of joint problem framing among various scientific and non-scientific actors, definition of socio-environmental systems, time frames, and a more intense interaction of social and physical climate and impact sciences. Scientifically, the scarcity of environmental, social and economic data in regions like the Andes continue to represent a limitation to adaptation, and further investments into coordinated socio-environmental monitoring, data availability and sharing are essential. © 2014.},
note = {cited By 33},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
As significant impacts of climate change are increasingly considered unavoidable, adaptation has become a policy priority. It is generally agreed that science is important for the adaptation process but specific guidance on how and to what degree science should contribute and be embedded in this process is still limited which is at odds with the high demand for science contributions to climate adaptation by international organizations, national governments and others. Here we present and analyze experiences from the tropical Andes based on a recent science-policy process on the national and supra-national government level. During this process a framework for the science contribution in climate adaptation has been developed; it consists of three stages, including (1) the framing and problem definition, (2) the scientific assessment of climate, impacts, vulnerabilities and risks, and (3) the evaluation of adaptation options and their implementation. A large amount of methods has been analyzed for stage (2), and a number of major climate adaptation projects in the region assessed for (3). Our study underlines the importance of joint problem framing among various scientific and non-scientific actors, definition of socio-environmental systems, time frames, and a more intense interaction of social and physical climate and impact sciences. Scientifically, the scarcity of environmental, social and economic data in regions like the Andes continue to represent a limitation to adaptation, and further investments into coordinated socio-environmental monitoring, data availability and sharing are essential. © 2014.
36.
Schauwecker, S; Rohrer, M; Huggel, C; Kulkarni, A; Ramanathan, A L; Salzmann, N; Stoffel, M; Brock, B
Remotely sensed debris thickness mapping of Bara Shigri Glacier, Indian Himalaya Journal Article
In: Journal of Glaciology, vol. 61, no. 228, pp. 675-688, 2015, (cited By 27).
@article{Schauwecker2015,
title = {Remotely sensed debris thickness mapping of Bara Shigri Glacier, Indian Himalaya},
author = {S Schauwecker and M Rohrer and C Huggel and A Kulkarni and A L Ramanathan and N Salzmann and M Stoffel and B Brock},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84942436049&doi=10.3189%2f2015JoG14J102&partnerID=40&md5=e92f8d3707bd399e619a990fcedc9ce0},
doi = {10.3189/2015JoG14J102},
year = {2015},
date = {2015-01-01},
journal = {Journal of Glaciology},
volume = {61},
number = {228},
pages = {675-688},
abstract = {Despite the important role of supraglacial debris in ablation, knowledge of debris thickness on Himalayan glaciers is sparse. A recently developed method based on reanalysis data and thermal band satellite imagery has proved to be potentially suitable for debris thickness estimation without the need for detailed field data. In this study, we further develop the method and discuss possibilities and limitations arising from its application to a glacier in the Himalaya with scarce in situ data. Surface temperature patterns are consistent for 13 scenes of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) and Landsat 7 imagery and correlate well with incoming shortwave radiation and air temperature. We use an energy-balance approach to subtract these radiation or air temperature effects, in order to estimate debris thickness patterns as a function of surface temperature. Both incoming shortwave and longwave radiation are estimated with reasonable accuracy when applying parameterizations and reanalysis data. However, the model likely underestimates debris thickness, probably due to incorrect representation of vertical debris temperature profiles, the rate of heat storage and turbulent sensible heat flux. Moreover, the uncertainty of the result was found to increase significantly with thicker debris, a promising result since ablation is enhanced by thin debris of 1-2 cm.},
note = {cited By 27},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Despite the important role of supraglacial debris in ablation, knowledge of debris thickness on Himalayan glaciers is sparse. A recently developed method based on reanalysis data and thermal band satellite imagery has proved to be potentially suitable for debris thickness estimation without the need for detailed field data. In this study, we further develop the method and discuss possibilities and limitations arising from its application to a glacier in the Himalaya with scarce in situ data. Surface temperature patterns are consistent for 13 scenes of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) and Landsat 7 imagery and correlate well with incoming shortwave radiation and air temperature. We use an energy-balance approach to subtract these radiation or air temperature effects, in order to estimate debris thickness patterns as a function of surface temperature. Both incoming shortwave and longwave radiation are estimated with reasonable accuracy when applying parameterizations and reanalysis data. However, the model likely underestimates debris thickness, probably due to incorrect representation of vertical debris temperature profiles, the rate of heat storage and turbulent sensible heat flux. Moreover, the uncertainty of the result was found to increase significantly with thicker debris, a promising result since ablation is enhanced by thin debris of 1-2 cm.
35.
Frey, H; Machguth, H; Huss, M; Huggel, C; Bajracharya, S; Bolch, T; Kulkarni, A; Linsbauer, A; Salzmann, N; Stoffel, M
Estimating the volume of glaciers in the Himalayan--Karakoram region using different methods Journal Article
In: The Cryosphere, vol. 8, pp. 2313–2333, 2014.
Links | Tags:
@article{Frey2014,
title = {Estimating the volume of glaciers in the Himalayan--Karakoram region using different methods},
author = {H Frey and H Machguth and M Huss and C Huggel and S Bajracharya and T Bolch and A Kulkarni and A Linsbauer and N Salzmann and M Stoffel},
doi = {10.5194/tc-8-2313-2014},
year = {2014},
date = {2014-12-01},
journal = {The Cryosphere},
volume = {8},
pages = {2313--2333},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
34.
Schauwecker, S; Rohrer, M; Acuna, D; Cochachin, A; Dávila, L; Frey, H; Giraldez, C; Gomez, J; Huggel, C; Jacques-Coper, M; Loarte, E; Salzmann, N; Vuille, M
Global and Planetary Change Journal Article
In: Global and Planetary Change, vol. 119, no. C, pp. 85–97, 2014.
Tags:
@article{Schauwecker2014,
title = {Global and Planetary Change},
author = {S Schauwecker and M Rohrer and D Acuna and A Cochachin and L Dávila and H Frey and C Giraldez and J Gomez and C Huggel and M Jacques-Coper and E Loarte and N Salzmann and M Vuille},
year = {2014},
date = {2014-01-01},
journal = {Global and Planetary Change},
volume = {119},
number = {C},
pages = {85--97},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Books
33.
Huggel, C; Allen, S; Dach, S W Von; Dimri, A P; Mal, S; Linbauer, A; Salzmann, N; Bolch, T
2019, (cited By 0).
@book{Huggel2019a,
title = {An integrative and joint approach to climate impacts, hydrological risks and adaptation in the indian himalayan region},
author = {C Huggel and S Allen and S W Von Dach and A P Dimri and S Mal and A Linbauer and N Salzmann and T Bolch},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085451897&doi=10.1007%2f978-3-030-29684-1_26&partnerID=40&md5=4848bf77dad3eb9147d8ed34473dc2dd},
doi = {10.1007/978-3-030-29684-1_26},
year = {2019},
date = {2019-01-01},
journal = {Himalayan Weather and Climate and their Impact on the Environment},
pages = {553-573},
abstract = {Climate change has enormous impacts on the cryosphere In the Indian Himalayan Region (IHR) which have been increasingly documented over the past years. The effects of cryosphere change on people, ecosystems and economic sectors is less clear but bears important risks. Adaptation to changing conditions and risks is a priority for the region. Here we draw on experiences of Indo-Swiss collaborations in the field of climate change, cryosphere, risks and adaptation in the IHR. First, we provide a synthesis of the climate and cryosphere in the IHR, and related impacts on downstream communities and systems. Second, we analyze the associated risks from a conceptual and adaptation perspective. We then introduce concepts of co-production of knowledge as an approach to an inclusive and sustainable adaptation process which includes the development of future scenarios with a wide range of stakeholders. We visualize this approach using examples of the water resource sector. © Springer Nature Switzerland AG 2020. All rights reserved.},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Climate change has enormous impacts on the cryosphere In the Indian Himalayan Region (IHR) which have been increasingly documented over the past years. The effects of cryosphere change on people, ecosystems and economic sectors is less clear but bears important risks. Adaptation to changing conditions and risks is a priority for the region. Here we draw on experiences of Indo-Swiss collaborations in the field of climate change, cryosphere, risks and adaptation in the IHR. First, we provide a synthesis of the climate and cryosphere in the IHR, and related impacts on downstream communities and systems. Second, we analyze the associated risks from a conceptual and adaptation perspective. We then introduce concepts of co-production of knowledge as an approach to an inclusive and sustainable adaptation process which includes the development of future scenarios with a wide range of stakeholders. We visualize this approach using examples of the water resource sector. © Springer Nature Switzerland AG 2020. All rights reserved.
32.
GAPHAZ,
Assessment of Glacier and Permafrost Hazards in Mountain Regions: Technical Guidance Document Book
Standing Group on Glacier and Permafrost Hazards in Mountains (GAPHAZ) of the International Association of Cryospheric Sciences (IACS) and the International Permafrost Association (IPA). Zurich, Switzerland / Lima, Peru, 2017.
Links | Tags:
@book{GAPHAZ2017,
title = {Assessment of Glacier and Permafrost Hazards in Mountain Regions: Technical Guidance Document},
author = {GAPHAZ},
editor = {S Allen and H Frey and C Huggel},
url = {http://gaphaz.org/files/Assessment_Glacier_Permafrost_Hazards_Mountain_Regions.pdf},
year = {2017},
date = {2017-01-01},
pages = {72},
publisher = {Standing Group on Glacier and Permafrost Hazards in Mountains (GAPHAZ) of the International Association of Cryospheric Sciences (IACS) and the International Permafrost Association (IPA). Zurich, Switzerland / Lima, Peru},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
31.
Frey, H; Huggel, C; Steinemann, M
The El Ni~no phenomenon and related impacts Book
Swiss Agency for Development and Cooperation, Bern, Switzerland, 2016.
Tags:
@book{Frey2016,
title = {The El Ni~no phenomenon and related impacts},
author = {H Frey and C Huggel and M Steinemann},
year = {2016},
date = {2016-01-01},
publisher = {Swiss Agency for Development and Cooperation},
address = {Bern, Switzerland},
series = {Climate Change & Environment Nexus Brief},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
30.
Muccione, V; Daley, B
The role of ecosystem-based adaptation in the Swiss mountains Book
2016, ISBN: 9783319407739.
Abstract | Links | Tags: climate change, Disaster risk reduction, Ecosystem-based adaptation, Swiss mountains
@book{Muccione2016a,
title = {The role of ecosystem-based adaptation in the Swiss mountains},
author = {V Muccione and B Daley},
doi = {10.1007/978-3-319-40773-9_9},
isbn = {9783319407739},
year = {2016},
date = {2016-01-01},
booktitle = {Climate Change Adaptation Strategies - An Upstream-downstream Perspective},
abstract = {textcopyright Springer International Publishing Switzerland 2016. Ecosystem-based Adaptation (EbA) to climate change addresses the links between ecosystem services, climate change adaptation and sustainable resource management. This study explores the role of EbA in the mountain areas of Switzerland by looking at existing and potential EbA interventions, their effectiveness, opportunities and challenges. It analyses the Swiss policy context and how this can be conductive to EbA. EbA interventions in the Swiss mountains are identified in the area of disaster risk management, water management and agriculture. The research highlights some characteristics of these interventions. Challenges and opportunities of EbA are attributed in general to knowledge, acceptance and socio-economic factors. The Swiss policy context appears to be poorly conductive to EbA, with the Swiss adaptation strategy promoting sectoral approaches at the expense of more integrative interventions. The role of new cross-sectoral institutions in the form of boundary organisations is suggested as a way to better integrate EbA into Swiss policy and practice.},
keywords = {climate change, Disaster risk reduction, Ecosystem-based adaptation, Swiss mountains},
pubstate = {published},
tppubtype = {book}
}
textcopyright Springer International Publishing Switzerland 2016. Ecosystem-based Adaptation (EbA) to climate change addresses the links between ecosystem services, climate change adaptation and sustainable resource management. This study explores the role of EbA in the mountain areas of Switzerland by looking at existing and potential EbA interventions, their effectiveness, opportunities and challenges. It analyses the Swiss policy context and how this can be conductive to EbA. EbA interventions in the Swiss mountains are identified in the area of disaster risk management, water management and agriculture. The research highlights some characteristics of these interventions. Challenges and opportunities of EbA are attributed in general to knowledge, acceptance and socio-economic factors. The Swiss policy context appears to be poorly conductive to EbA, with the Swiss adaptation strategy promoting sectoral approaches at the expense of more integrative interventions. The role of new cross-sectoral institutions in the form of boundary organisations is suggested as a way to better integrate EbA into Swiss policy and practice.
29.
Salzmann, N; Huggel, C; Nussbaumer, S U; Ziervogel, G
Setting the scene: Adapting to climate change - A large-scale challenge with local-scale impacts Book
2016, (cited By 2).
@book{Salzmann2016,
title = {Setting the scene: Adapting to climate change - A large-scale challenge with local-scale impacts},
author = {N Salzmann and C Huggel and S U Nussbaumer and G Ziervogel},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018072447&doi=10.1007%2f978-3-319-40773-9_1&partnerID=40&md5=0b9a250287a7fdc2d0c185a66dbd8dc0},
doi = {10.1007/978-3-319-40773-9_1},
year = {2016},
date = {2016-01-01},
journal = {Climate Change Adaptation Strategies - An Upstream-downstream Perspective},
pages = {3-15},
abstract = {This chapter’s main objective is to provide the context of the book and to introduce the subsequent chapters. The physical basis of the global climate change challenge is briefly outlined and the consequences for the societies primarily at the local scale are discussed. A short overview of how the international policy level responds to the challenge of global climate change impacts and risks is provided. Key terms related to different types of adaptation are also introduced and reasons for the complexity of climate change adaptation discussed. Then, the evidence for the importance of mountain ecosystems and adjacent downstream areas, which are critically linked through water, is briefly reviewed. Finally, each chapter of the book is introduced, followed by key conclusions we can draw from the book concerning the state and experiences of adaptation in upstream and downstream areas. © Springer International Publishing Switzerland 2016.},
note = {cited By 2},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
This chapter’s main objective is to provide the context of the book and to introduce the subsequent chapters. The physical basis of the global climate change challenge is briefly outlined and the consequences for the societies primarily at the local scale are discussed. A short overview of how the international policy level responds to the challenge of global climate change impacts and risks is provided. Key terms related to different types of adaptation are also introduced and reasons for the complexity of climate change adaptation discussed. Then, the evidence for the importance of mountain ecosystems and adjacent downstream areas, which are critically linked through water, is briefly reviewed. Finally, each chapter of the book is introduced, followed by key conclusions we can draw from the book concerning the state and experiences of adaptation in upstream and downstream areas. © Springer International Publishing Switzerland 2016.
28.
Muñoz, R; Gonzales, C; Price, K; Rosario, A; Huggel, C; Frey, H; García, J; Cochachín, A; Portocarrero, C; Mesa, L
Managing glacier related risks disaster in the chucchún catchment, cordillera blanca, Peru Book
2016, (cited By 3).
@book{Munoz2016,
title = {Managing glacier related risks disaster in the chucchún catchment, cordillera blanca, Peru},
author = {R Muñoz and C Gonzales and K Price and A Rosario and C Huggel and H Frey and J García and A Cochachín and C Portocarrero and L Mesa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85014079751&doi=10.1007%2f978-3-319-40773-9_4&partnerID=40&md5=44bde934ea299d29cc70be36f80e6091},
doi = {10.1007/978-3-319-40773-9_4},
year = {2016},
date = {2016-01-01},
journal = {Climate Change Adaptation Strategies - An Upstream-downstream Perspective},
pages = {59-78},
abstract = {Glacial lakes hazards have been a constant factor in the population of the Cordillera Blanca due their potential to generate glacial lake outburst floods (GLOFs), which can be increased by the effects of climate change. In past decades, the UGRH (Glaciology and Water Resource Unit) successful implemented security infrastructure, however, events like the GLOF of April 11 in Carhuaz highlighted the need to implement new risk management strategies. In response, the Glaciares Project has been carried out to implement three strategies to reduce risks in the Chucchún catchment through: (1) Knowledge generation, (2) building technical and institutional capacities and, (3) the institutionalization of risk management. Strategies focused on strengthening the Municipality of Carhuaz, the Civil Defense Platform and its members, leading to an improvement of risk management and being based under Peruvian laws. As a result, both the authorities and the population have improved their resilience to respond to the occurrence of GLOF. This chapter will discuss and analyze the strategies and actions implemented under the Glaciares Project to build a model of glacier related risk management and climate change adaptation. © Springer International Publishing Switzerland 2016.},
note = {cited By 3},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Glacial lakes hazards have been a constant factor in the population of the Cordillera Blanca due their potential to generate glacial lake outburst floods (GLOFs), which can be increased by the effects of climate change. In past decades, the UGRH (Glaciology and Water Resource Unit) successful implemented security infrastructure, however, events like the GLOF of April 11 in Carhuaz highlighted the need to implement new risk management strategies. In response, the Glaciares Project has been carried out to implement three strategies to reduce risks in the Chucchún catchment through: (1) Knowledge generation, (2) building technical and institutional capacities and, (3) the institutionalization of risk management. Strategies focused on strengthening the Municipality of Carhuaz, the Civil Defense Platform and its members, leading to an improvement of risk management and being based under Peruvian laws. As a result, both the authorities and the population have improved their resilience to respond to the occurrence of GLOF. This chapter will discuss and analyze the strategies and actions implemented under the Glaciares Project to build a model of glacier related risk management and climate change adaptation. © Springer International Publishing Switzerland 2016.
27.
Allen, S K; Linsbauer, A; Huggel, C; Randhawa, S S; Schaub, Y; Stoffel, M
Springer International Publishing, Cham, 2016, (cited By 1).
@book{Allen2016b,
title = {Current and future glacial lake outburst flood hazard: Application of GIS-based modeling in Himachal Pradesh, India},
author = {S K Allen and A Linsbauer and C Huggel and S S Randhawa and Y Schaub and M Stoffel},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017065325&doi=10.1007%2f978-3-319-28977-9_10&partnerID=40&md5=27cc094dd381381911d47a0567d0ab30},
doi = {10.1007/978-3-319-28977-9_10},
year = {2016},
date = {2016-01-01},
booktitle = {Climate Change, Glacier Response, and Vegetation Dynamics in the Himalaya},
journal = {Climate Change, Glacier Response, and Vegetation Dynamics in the Himalaya: Contributions Toward Future Earth Initiatives},
pages = {181-203},
publisher = {Springer International Publishing},
address = {Cham},
abstract = {Most studies concerning the hazard from glacial lake outburst floods have focused on the threat from lakes that have formed over the past century, some of which have demonstrated significant growth in response to recent warming of the climate system. However, attention is shifting toward the anticipation of future hazard and risk associated with new lakes that will develop as glaciers continue to retreat and water accumulates within depressions in the exposed bed topography. Using the Indian Himalayan state of Himachal Pradesh as a case study, this chapter provides both a review and implementation of modern approaches to assess current and future glacier lake outburst flood hazard over large spatial scales. Across Himachal Pradesh, the formation of new lakes over the next decades will lead to a minimum two- to threefold increase in land area affected by potential lake outburst floods in several districts. Generally the potential increase in glacial lake outburst flood frequency is demonstrated to be even greater, owing to the heightened opportunity for ice or rock avalanches to impact into larger and more numerous glacial lakes. Methods described herein allow early anticipation of future threats, providing a scientific basis for sound adaptation and planning responses. © Springer International Publishing Switzerland 2016.},
note = {cited By 1},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Most studies concerning the hazard from glacial lake outburst floods have focused on the threat from lakes that have formed over the past century, some of which have demonstrated significant growth in response to recent warming of the climate system. However, attention is shifting toward the anticipation of future hazard and risk associated with new lakes that will develop as glaciers continue to retreat and water accumulates within depressions in the exposed bed topography. Using the Indian Himalayan state of Himachal Pradesh as a case study, this chapter provides both a review and implementation of modern approaches to assess current and future glacier lake outburst flood hazard over large spatial scales. Across Himachal Pradesh, the formation of new lakes over the next decades will lead to a minimum two- to threefold increase in land area affected by potential lake outburst floods in several districts. Generally the potential increase in glacial lake outburst flood frequency is demonstrated to be even greater, owing to the heightened opportunity for ice or rock avalanches to impact into larger and more numerous glacial lakes. Methods described herein allow early anticipation of future threats, providing a scientific basis for sound adaptation and planning responses. © Springer International Publishing Switzerland 2016.
26.
Carey, M; Huggel, C; Clague, J J; Kääb, A
Synthesis and conclusions:The future of high-mountain cryospheric research Book
2015, (cited By 2).
@book{Carey2015,
title = {Synthesis and conclusions:The future of high-mountain cryospheric research},
author = {M Carey and C Huggel and J J Clague and A Kääb},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953333180&doi=10.1017%2fCBO9781107588653.018&partnerID=40&md5=153bfb2aa5dbd8e57ffaecb0c90a8100},
doi = {10.1017/CBO9781107588653.018},
year = {2015},
date = {2015-01-01},
journal = {The High-Mountain Cryosphere: Environmental Changes and Human Risks},
pages = {339-353},
abstract = {Ice is an incredibly complex substance – magical in some ways, deadly in others, but always difficult to study and understand. As Mariana Gosnell explains It is more brittle than glass. It can flow like molasses. It can support the weight of a C-5A transport plane. A child hopping on one leg can break through it. It can last 20,000 years. It can vanish in seconds. It can carve granite. It can trace the line of a windowpane scratch. It can kill peach buds. It can preserve mammoths for centuries, peas for months, human hearts for hours. [1] Beyond its incredible physical properties, ice plays a central role in societies world-wide. Millions of people live in mountainous areas, and hundreds of millions more depend on mountain resources such as water from glaciers and gold, silver, and other minerals from icy environments. Others utilize mountainous terrain for activities such as tourism and recreation. Some define national and regional identities based on the nearby mountains. In high-mountain regions, where people live close to glaciers, they depend on snowmelt for water and energy, they carry out pilgrimages to venerated glacier-encased peaks, they ski and hike, or suffer the consequences when permafrost thaws and slopes become more unstable. For scientists, glaciers represent key laboratories for climate knowledge, with ice cores providing detailed climatic data going back 800 000 years [2,3]. Global change and high-mountain hazards are altering – and in many cases threatening, as this book has illustrated – these and many other high-mountain activities, livelihoods, cultural values, and economies that influence numerous stakeholders within and beyond mountains. Climate change has also transformed glaciers into key icons of global warming: they represent clear and visible signs of the biophysical impacts of climate change and the cultural consequences for societies at high elevations and high latitudes [4–6]. These consequences can be catastrophic, not simply symbolic. The possibility of glacial lake outburst floods (GLOFs) and the loss of glacier runoff for water supplies are tangible results of global climate change that generate significant risks for high-mountain populations. Additionally, ice-clad volcanoes can produce deadly lahars, while ice-related debris flows, erosion from thawing permafrost, snow avalanches, and unconsolidated sediment pose risks to people in mountains on every continent except Australia. © Cambridge University Press 2015.},
note = {cited By 2},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Ice is an incredibly complex substance – magical in some ways, deadly in others, but always difficult to study and understand. As Mariana Gosnell explains It is more brittle than glass. It can flow like molasses. It can support the weight of a C-5A transport plane. A child hopping on one leg can break through it. It can last 20,000 years. It can vanish in seconds. It can carve granite. It can trace the line of a windowpane scratch. It can kill peach buds. It can preserve mammoths for centuries, peas for months, human hearts for hours. [1] Beyond its incredible physical properties, ice plays a central role in societies world-wide. Millions of people live in mountainous areas, and hundreds of millions more depend on mountain resources such as water from glaciers and gold, silver, and other minerals from icy environments. Others utilize mountainous terrain for activities such as tourism and recreation. Some define national and regional identities based on the nearby mountains. In high-mountain regions, where people live close to glaciers, they depend on snowmelt for water and energy, they carry out pilgrimages to venerated glacier-encased peaks, they ski and hike, or suffer the consequences when permafrost thaws and slopes become more unstable. For scientists, glaciers represent key laboratories for climate knowledge, with ice cores providing detailed climatic data going back 800 000 years [2,3]. Global change and high-mountain hazards are altering – and in many cases threatening, as this book has illustrated – these and many other high-mountain activities, livelihoods, cultural values, and economies that influence numerous stakeholders within and beyond mountains. Climate change has also transformed glaciers into key icons of global warming: they represent clear and visible signs of the biophysical impacts of climate change and the cultural consequences for societies at high elevations and high latitudes [4–6]. These consequences can be catastrophic, not simply symbolic. The possibility of glacial lake outburst floods (GLOFs) and the loss of glacier runoff for water supplies are tangible results of global climate change that generate significant risks for high-mountain populations. Additionally, ice-clad volcanoes can produce deadly lahars, while ice-related debris flows, erosion from thawing permafrost, snow avalanches, and unconsolidated sediment pose risks to people in mountains on every continent except Australia. © Cambridge University Press 2015.
25.
Huggel, C; Carey, M; Clague, J J; Kääb, A
Introduction: Human–environment dynamics in the high–mountain cryosphere Book
2015, (cited By 4).
@book{Huggel2015c,
title = {Introduction: Human–environment dynamics in the high–mountain cryosphere},
author = {C Huggel and M Carey and J J Clague and A Kääb},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953245016&doi=10.1017%2fCBO9781107588653.001&partnerID=40&md5=8527a43bff00d0bacf265383b77e82cb},
doi = {10.1017/CBO9781107588653.001},
year = {2015},
date = {2015-01-01},
journal = {The High-Mountain Cryosphere: Environmental Changes and Human Risks},
pages = {1-6},
abstract = {Recent global-scale assessments such as the 5th Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC) have provided evidence of the rapid changes to the high-mountain cryosphere due to climate change [1,2]. Glaciers, recognized as indicators or ‘thermometers’ of climate change, have been receding worldwide over the past century, and many glaciers are likely to disappear over the next several decades, leaving behind historically unprecedented landscapes. High mountains are commonly thought of as being remote, but human interactions with this environment are essential for many societies, and rapid biophysical changes can cause societal transformations. The natural alpine environment, its human dimensions, and their interplay are increasingly being documented. Observation technologies have improved, times series of observations have become longer, and the number of monitoring sites has increased, all of which have increased our understanding of regional changes to the high-mountain cryosphere. Similarly, more research is being conducted on how local people perceive the cryosphere and high mountains, how physical changes affect their livelihoods, and how they respond to such changes. Nevertheless, there are still substantial gaps in our understanding. For example, until recently regional and local glacier changes in the Himalayas had not been adequately studied, and ground observations there are scarce [3]. In many regions we still lack a comprehensive understanding of how climate and cryosphere changes will affect water resources, slope stability, and vegetation. The most substantial gaps in knowledge, however, are in the human dimensions. The framing of research on cyrospheric change has been around ice and water itself, with little attention to how people perceive, feel, or value those changes, or how distinct social groups living near or far from glaciers are affected by changes to glaciers, snow, and permafrost. Also, the ways in which human activities affect the high-mountain cryosphere, for instance mining, hydropower development, and tourism, have not been well documented. To understand these dynamic intersections between people and the cryosphere, it is crucial to integrate disciplines, to talk across boundaries, and to embrace concepts and methods applicable to coupled natural–human and social–ecological systems. © Cambridge University Press 2015.},
note = {cited By 4},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Recent global-scale assessments such as the 5th Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC) have provided evidence of the rapid changes to the high-mountain cryosphere due to climate change [1,2]. Glaciers, recognized as indicators or ‘thermometers’ of climate change, have been receding worldwide over the past century, and many glaciers are likely to disappear over the next several decades, leaving behind historically unprecedented landscapes. High mountains are commonly thought of as being remote, but human interactions with this environment are essential for many societies, and rapid biophysical changes can cause societal transformations. The natural alpine environment, its human dimensions, and their interplay are increasingly being documented. Observation technologies have improved, times series of observations have become longer, and the number of monitoring sites has increased, all of which have increased our understanding of regional changes to the high-mountain cryosphere. Similarly, more research is being conducted on how local people perceive the cryosphere and high mountains, how physical changes affect their livelihoods, and how they respond to such changes. Nevertheless, there are still substantial gaps in our understanding. For example, until recently regional and local glacier changes in the Himalayas had not been adequately studied, and ground observations there are scarce [3]. In many regions we still lack a comprehensive understanding of how climate and cryosphere changes will affect water resources, slope stability, and vegetation. The most substantial gaps in knowledge, however, are in the human dimensions. The framing of research on cyrospheric change has been around ice and water itself, with little attention to how people perceive, feel, or value those changes, or how distinct social groups living near or far from glaciers are affected by changes to glaciers, snow, and permafrost. Also, the ways in which human activities affect the high-mountain cryosphere, for instance mining, hydropower development, and tourism, have not been well documented. To understand these dynamic intersections between people and the cryosphere, it is crucial to integrate disciplines, to talk across boundaries, and to embrace concepts and methods applicable to coupled natural–human and social–ecological systems. © Cambridge University Press 2015.
24.
Huggel, C; Carey, M; Clague, J J; Kääb, A
The high-mountain cryosphere: Environmental changes and human risks Book
2015, (cited By 6).
@book{Huggel2015d,
title = {The high-mountain cryosphere: Environmental changes and human risks},
author = {C Huggel and M Carey and J J Clague and A Kääb},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953216370&doi=10.1017%2fCBO9781107588653&partnerID=40&md5=4727f1dd03a1fc8809c992e6a5d385b6},
doi = {10.1017/CBO9781107588653},
year = {2015},
date = {2015-01-01},
journal = {The High-Mountain Cryosphere: Environmental Changes and Human Risks},
pages = {1-371},
abstract = {This edited volume, showcasing cutting-edge research, addresses two primary questions - what are the main drivers of change in high-mountains and what are the risks implied by these changes? From a physical perspective, it examines the complex interplay between climate and the high-mountain cryosphere, with further chapters covering tectonics, volcano—ice interactions, hydrology, slope stability, erosion, ecosystems, and glacier- and snow-related hazards. Societal dimensions, both global and local, of high-mountain cryospheric change are also explored. The book offers unique perspectives on high-mountain cultures, livelihoods, governance and natural resources management, focusing on how global change influences societies and how people respond to climate-induced cryospheric changes. An invaluable reference for researchers and professionals in cryospheric science, geomorphology, climatology, environmental studies and human geography, this volume will also be of interest to practitioners working in global change and risk, including NGOs and policy advisors. © Cambridge University Press 2015.},
note = {cited By 6},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
This edited volume, showcasing cutting-edge research, addresses two primary questions - what are the main drivers of change in high-mountains and what are the risks implied by these changes? From a physical perspective, it examines the complex interplay between climate and the high-mountain cryosphere, with further chapters covering tectonics, volcano—ice interactions, hydrology, slope stability, erosion, ecosystems, and glacier- and snow-related hazards. Societal dimensions, both global and local, of high-mountain cryospheric change are also explored. The book offers unique perspectives on high-mountain cultures, livelihoods, governance and natural resources management, focusing on how global change influences societies and how people respond to climate-induced cryospheric changes. An invaluable reference for researchers and professionals in cryospheric science, geomorphology, climatology, environmental studies and human geography, this volume will also be of interest to practitioners working in global change and risk, including NGOs and policy advisors. © Cambridge University Press 2015.
23.
Carey, M; McDowell, G; Huggel, C; Jackson, J; Portocarrero, C; Reynolds, J M; Vicuña, L
Integrated Approaches to Adaptation and Disaster Risk Reduction in Dynamic Socio-cryospheric Systems Book
2015, (cited By 19).
@book{Carey2015a,
title = {Integrated Approaches to Adaptation and Disaster Risk Reduction in Dynamic Socio-cryospheric Systems},
author = {M Carey and G McDowell and C Huggel and J Jackson and C Portocarrero and J M Reynolds and L Vicuña},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84942105307&doi=10.1016%2fB978-0-12-394849-6.00008-1&partnerID=40&md5=e89753890a53c27c35c7ffc5bce44e4c},
doi = {10.1016/B978-0-12-394849-6.00008-1},
year = {2015},
date = {2015-01-01},
journal = {Snow and Ice-Related Hazards, Risks, and Disasters},
pages = {219-261},
abstract = {Cryospheric hazards in mountain ranges, at high latitudes, and around ice-covered volcanoes can adversely affect people by generating disasters such as glacial lake outburst floods, rock-ice landslides, lahars, and iceberg instability, as well as risks related to glacier runoff variability. These dangers are not simply biophysical; rather they are environmental events embedded within dynamic socioecological systems. To recognize the specific social and biophysical elements of cryospheric risks and hazards, in particular, this chapter introduces the concept of the socio-cryospheric system. To improve adaptive capacity and effectively grapple with diverse risks and hazards in socio-cryospheric systems, integrated approaches that span the natural sciences, engineering and planning, and the social sciences are needed. The approach outlined here involves three elements: (1) understanding cryospheric risks and hazards through scientific investigation and the accumulation of environmental knowledge regarding the biophysical basis of the hazardous stimuli; (2) preventing the natural events from occurring through risk management and engineering strategies; and (3) reducing susceptibility to harm by addressing the socioeconomic, political, and cultural factors that influence vulnerability to risks, hazards, and disasters. This chapter analyzes several case studies of particular hazards (in particular places), including glacier and glacial lake hazards in Peru (Cordillera Blanca and Santa Teresa) and Nepal; volcano-ice hazards in Colombia and Iceland, glacier runoff and melt water-related hazards in Nepal and Peru; and coastal hazards in Greenland. These case studies help illustrate achievements and limitations of the three-pronged approach to adaptation, while. revealing opportunities for greater symbiosis among scientific/knowledge-based, risk management/engineering-based, and vulnerability-based approaches to adaptation and disaster risk reduction in socio-cryospheric systems. © 2015 Elsevier Inc. All rights reserved.},
note = {cited By 19},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Cryospheric hazards in mountain ranges, at high latitudes, and around ice-covered volcanoes can adversely affect people by generating disasters such as glacial lake outburst floods, rock-ice landslides, lahars, and iceberg instability, as well as risks related to glacier runoff variability. These dangers are not simply biophysical; rather they are environmental events embedded within dynamic socioecological systems. To recognize the specific social and biophysical elements of cryospheric risks and hazards, in particular, this chapter introduces the concept of the socio-cryospheric system. To improve adaptive capacity and effectively grapple with diverse risks and hazards in socio-cryospheric systems, integrated approaches that span the natural sciences, engineering and planning, and the social sciences are needed. The approach outlined here involves three elements: (1) understanding cryospheric risks and hazards through scientific investigation and the accumulation of environmental knowledge regarding the biophysical basis of the hazardous stimuli; (2) preventing the natural events from occurring through risk management and engineering strategies; and (3) reducing susceptibility to harm by addressing the socioeconomic, political, and cultural factors that influence vulnerability to risks, hazards, and disasters. This chapter analyzes several case studies of particular hazards (in particular places), including glacier and glacial lake hazards in Peru (Cordillera Blanca and Santa Teresa) and Nepal; volcano-ice hazards in Colombia and Iceland, glacier runoff and melt water-related hazards in Nepal and Peru; and coastal hazards in Greenland. These case studies help illustrate achievements and limitations of the three-pronged approach to adaptation, while. revealing opportunities for greater symbiosis among scientific/knowledge-based, risk management/engineering-based, and vulnerability-based approaches to adaptation and disaster risk reduction in socio-cryospheric systems. © 2015 Elsevier Inc. All rights reserved.
22.
Harrison, W D; Osipova, G B; Nosenko, G A; Espizua, L; Kääb, A; Fischer, L; Huggel, C; Burns, P A Craw; Truffer, M; Lai, A W
Glacier Surges Book
2015, (cited By 11).
@book{Harrison2015,
title = {Glacier Surges},
author = {W D Harrison and G B Osipova and G A Nosenko and L Espizua and A Kääb and L Fischer and C Huggel and P A Craw Burns and M Truffer and A W Lai},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84942101652&doi=10.1016%2fB978-0-12-394849-6.00013-5&partnerID=40&md5=bbfdd9ff870f54a048e02b06999469e3},
doi = {10.1016/B978-0-12-394849-6.00013-5},
year = {2015},
date = {2015-01-01},
journal = {Snow and Ice-Related Hazards, Risks, and Disasters},
pages = {437-485},
abstract = {Surge-type glaciers periodically undergo large flow acceleration after extended quiescent phases of slow movement, usually accompanied by terminus advance. Such glaciers are relatively rare but occur in many of the world's glacierized areas. High water pressures and extreme basal sliding are obvious characteristics but key questions concerning this, usually spectacular phenomenon, remain open. Why are glaciers in some regions surge-type but not in others, what sort of "memory" lets glaciers surge again and again, what is the influence of climate, geology, and topography? Besides their scientific interest, glacier surges can also be a threat to humans, especially in connection with rapidly forming lakes and their sudden outbursts. Cases of hazard- and disaster-related glacier surges are described from the Pamirs, the Andes, the Italian Alps, and Alaska. © 2015 Elsevier Inc. All rights reserved.},
note = {cited By 11},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Surge-type glaciers periodically undergo large flow acceleration after extended quiescent phases of slow movement, usually accompanied by terminus advance. Such glaciers are relatively rare but occur in many of the world's glacierized areas. High water pressures and extreme basal sliding are obvious characteristics but key questions concerning this, usually spectacular phenomenon, remain open. Why are glaciers in some regions surge-type but not in others, what sort of "memory" lets glaciers surge again and again, what is the influence of climate, geology, and topography? Besides their scientific interest, glacier surges can also be a threat to humans, especially in connection with rapidly forming lakes and their sudden outbursts. Cases of hazard- and disaster-related glacier surges are described from the Pamirs, the Andes, the Italian Alps, and Alaska. © 2015 Elsevier Inc. All rights reserved.
21.
Cramer, W; Yohe, G W; Auffhammer, M; Huggel, C; Molau, U; Dias, M A F Da Silva; Solow, A; Stone, D A; Tibig, L; Leemans, R; Seguin, B; Smith, N; Hansen, G
Detection and attribution of observed impacts Book
2015, (cited By 76).
@book{Cramer2015,
title = {Detection and attribution of observed impacts},
author = {W Cramer and G W Yohe and M Auffhammer and C Huggel and U Molau and M A F Da Silva Dias and A Solow and D A Stone and L Tibig and R Leemans and B Seguin and N Smith and G Hansen},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015463290&doi=10.1017%2fCBO9781107415379.023&partnerID=40&md5=3a5047a4dff9590d4e73f2c5965a66f3},
doi = {10.1017/CBO9781107415379.023},
year = {2015},
date = {2015-01-01},
journal = {Climate Change 2014 Impacts, Adaptation and Vulnerability: Part A: Global and Sectoral Aspects},
pages = {979-1038},
abstract = {Introduction This chapter synthesizes the scientific literature on the detection and attribution of observed changes in natural and human systems in response to observed recent climate change. For policy makers and the public, detection and attribution of observed impacts will be a key element to determine the necessity and degree of mitigation and adaptation efforts. For most natural and essentially all human systems, climate is only one of many drivers that cause change-other factors such as technological innovation, social and demographic changes, and environmental degradation frequently play an important role as well. Careful accounting of the importance of these and other confounding factors is therefore an important part of the analysis. At any given location, observed recent climate change has happened as a result of a combination of natural, longer term fluctuations and anthropogenic alteration of forcings. To inform about the sensitivity of natural and human systems to ongoing climate change, the chapter assesses the degree to which detected changes in such systems can be attributed to all aspects of recent climate change. For the development of adaptation policies, it is less important whether the observed changes have been caused by anthropogenic climate change or by natural climate fluctuations. Where possible, the relative importance of anthropogenic drivers of climate change is assessed as well. 18.1.1. Scope and Goals of the Chapter Previous assessments, notably in the IPCC Fourth Assessment Report (AR4; Rosenzweig et al., 2007), indicated that numerous physical and biological systems are affected by recent climate change. Owing to a limited number of published studies, human systems received comparatively little attention in these assessments, with the exception of the food system, which is a coupled human-natural system. This knowledge base is growing rapidly, for all types of impacted systems, but the disequilibrium remains (see also Section 1.1.1, Figure 1-1). The great majority of published studies attribute local to regional changes in affected systems to local to regional climate change. © Intergovernmental Panel on Climate Change 2014.},
note = {cited By 76},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Introduction This chapter synthesizes the scientific literature on the detection and attribution of observed changes in natural and human systems in response to observed recent climate change. For policy makers and the public, detection and attribution of observed impacts will be a key element to determine the necessity and degree of mitigation and adaptation efforts. For most natural and essentially all human systems, climate is only one of many drivers that cause change-other factors such as technological innovation, social and demographic changes, and environmental degradation frequently play an important role as well. Careful accounting of the importance of these and other confounding factors is therefore an important part of the analysis. At any given location, observed recent climate change has happened as a result of a combination of natural, longer term fluctuations and anthropogenic alteration of forcings. To inform about the sensitivity of natural and human systems to ongoing climate change, the chapter assesses the degree to which detected changes in such systems can be attributed to all aspects of recent climate change. For the development of adaptation policies, it is less important whether the observed changes have been caused by anthropogenic climate change or by natural climate fluctuations. Where possible, the relative importance of anthropogenic drivers of climate change is assessed as well. 18.1.1. Scope and Goals of the Chapter Previous assessments, notably in the IPCC Fourth Assessment Report (AR4; Rosenzweig et al., 2007), indicated that numerous physical and biological systems are affected by recent climate change. Owing to a limited number of published studies, human systems received comparatively little attention in these assessments, with the exception of the food system, which is a coupled human-natural system. This knowledge base is growing rapidly, for all types of impacted systems, but the disequilibrium remains (see also Section 1.1.1, Figure 1-1). The great majority of published studies attribute local to regional changes in affected systems to local to regional climate change. © Intergovernmental Panel on Climate Change 2014.
Book Chapters
20.
Castellanos, E.; Lemos, M. F.; Astigarraga, L.; Chancón, N.; Cuvi, N.; Huggel, Christian; Miranda, L.; ValeM., Moncassim; Ometto, J. P.; Peri, P. L.; Postigo, Julio C; Ramajo, L.; Roco, L.; Rusticucci, M
Central and South America Book Chapter
In: Pörtner, H. -O.; Roberts, D. C.; Tignor, M.; Poloczanska, E. S.; Mintenbeck, K.; Alegría, A.; Craig, M.; Langsdorf, S.; Löschke, S.; Möller, V.; Okem, A.; Rama, B. (Ed.): Climate Change 2022: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, 2022.
Tags:
@inbook{Castellanos2022,
title = {Central and South America},
author = {E. Castellanos and M. F. Lemos and L. Astigarraga and N. Chancón and N. Cuvi and Christian Huggel and L. Miranda and Moncassim ValeM. and J. P. Ometto and P. L. Peri and Julio C Postigo and L. Ramajo and L. Roco and M Rusticucci},
editor = {H. -O. Pörtner and D. C. Roberts and M. Tignor and E. S. Poloczanska and K. Mintenbeck and A. Alegría and M. Craig and S. Langsdorf and S. Löschke and V. Möller and A. Okem and B. Rama},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {Climate Change 2022: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change},
publisher = {Cambridge University Press},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
19.
O'Neill, B.; Aalst, M.; Ibrahim, Z. Zaiton; Ford, L. Berrang; Bhadwal, S.; Buhaug, H.; Diaz, D.; Frieler, K.; Garschagen, M.; Magnan, A.; Midgley, G.; Mirzabaev, A.; Thomas, A.; Warren, R.
Key Risks Across Sectors and Regions Book Chapter
In: Pörtner, H. -O.; Roberts, D. C.; Tignor, M.; Poloczanska, E. S.; Mintenbeck, K.; Alegría, A.; Craig, M.; Langsdorf, S.; Löschke, S.; Möller, V.; Okem, A.; Rama, B. (Ed.): Climate Change 2022: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, 2022.
Tags:
@inbook{ONeill2022,
title = {Key Risks Across Sectors and Regions},
author = {B. O'Neill and M. Aalst and Z. Zaiton Ibrahim and L. Berrang Ford and S. Bhadwal and H. Buhaug and D. Diaz and K. Frieler and M. Garschagen and A. Magnan and G. Midgley and A. Mirzabaev and A. Thomas and R. Warren},
editor = {H. -O. Pörtner and D. C. Roberts and M. Tignor and E. S. Poloczanska and K. Mintenbeck and A. Alegría and M. Craig and S. Langsdorf and S. Löschke and V. Möller and A. Okem and B. Rama},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {Climate Change 2022: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change},
publisher = {Cambridge University Press},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
18.
Allen, Simon; Frey, Holger; Haeberli, Wilfried; Huggel, Christian; Chiarle, Marta; Geertsema, Marten
Assessment Principles for Glacier and Permafrost Hazards in Mountain Regions Book Chapter
In: Benouar, Djillali (Ed.): Oxford Research Encyclopedia of Natural Hazard Science, Oxford University Press, 2022.
@inbook{Allen2022,
title = {Assessment Principles for Glacier and Permafrost Hazards in Mountain Regions},
author = {Simon Allen and Holger Frey and Wilfried Haeberli and Christian Huggel and Marta Chiarle and Marten Geertsema},
editor = {Djillali Benouar},
url = {https://oxfordre.com/naturalhazardscience/view/10.1093/acrefore/9780199389407.001.0001/acrefore-9780199389407-e-356},
doi = {10.1093/ACREFORE/9780199389407.013.356},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
booktitle = {Oxford Research Encyclopedia of Natural Hazard Science},
publisher = {Oxford University Press},
abstract = {Glacier and permafrost hazards in cold mountain regions encompass various flood and mass movement processes that are strongly affected by rapid and cumulative climate-induced changes in the alpine cryosphere. These processes are characterized by a range of spatial and temporal dimensions, from small volume icefalls and rockfalls that present a frequent but localized danger to less frequent but large magnitude process chains that can threaten people and infrastructure located far downstream. Glacial lake outburst floods (GLOFs) have proven particularly devastating, accounting for the most far-reaching disasters in high mountain regions globally. Comprehensive assessments of glacier and permafrost hazards define two core components (or outcomes): 1. Susceptibility and stability assessment: Identifies likelihood and origin of an event based on analyses of wide-ranging triggering and conditioning factors driven by interlinking atmospheric, cryospheric, geological, geomorphological, and hydrological processes. 2. Hazard mapping: Identifies the potential impact on downslope and downstream areas through a combination of process modeling and field mapping that provides the scientific basis for decision making and planning. Glacier and permafrost hazards gained prominence around the mid-20th century, especially following a series of major disasters in the Peruvian Andes, Alaska, and the Swiss Alps. At that time, related hazard assessments were reactionary and event-focused, aiming to understand the causes of the disasters and to reduce ongoing threats to communities. These disasters and others that followed, such as Kolka Karmadon in 2002, established the fundamental need to consider complex geosystems and cascading processes with their cumulative downstream impacts as one of the distinguishing principles of integrative glacier and permafrost hazard assessment. The widespread availability of satellite imagery enables a preemptive approach to hazard assessment, beginning with regional scale first-order susceptibility and hazard assessment and modeling that provide a first indication of possible unstable slopes or dangerous lakes and related cascading processes. Detailed field investigations and scenario-based hazard mapping can then be targeted to high-priority areas. In view of the rapidly changing mountain environment, leading beyond historical precedence, there is a clear need for future-oriented scenarios to be integrated into the hazard assessment that consider, for example, the threat from new lakes that are projected to emerge in a deglaciating landscape. In particular, low-probability events with extreme magnitudes are a challenge for authorities to plan for, but such events can be appropriately considered as a worst-case scenario in a comprehensive, forward-looking, multiscenario hazard assessment.},
keywords = {},
pubstate = {published},
tppubtype = {inbook}
}
Glacier and permafrost hazards in cold mountain regions encompass various flood and mass movement processes that are strongly affected by rapid and cumulative climate-induced changes in the alpine cryosphere. These processes are characterized by a range of spatial and temporal dimensions, from small volume icefalls and rockfalls that present a frequent but localized danger to less frequent but large magnitude process chains that can threaten people and infrastructure located far downstream. Glacial lake outburst floods (GLOFs) have proven particularly devastating, accounting for the most far-reaching disasters in high mountain regions globally. Comprehensive assessments of glacier and permafrost hazards define two core components (or outcomes): 1. Susceptibility and stability assessment: Identifies likelihood and origin of an event based on analyses of wide-ranging triggering and conditioning factors driven by interlinking atmospheric, cryospheric, geological, geomorphological, and hydrological processes. 2. Hazard mapping: Identifies the potential impact on downslope and downstream areas through a combination of process modeling and field mapping that provides the scientific basis for decision making and planning. Glacier and permafrost hazards gained prominence around the mid-20th century, especially following a series of major disasters in the Peruvian Andes, Alaska, and the Swiss Alps. At that time, related hazard assessments were reactionary and event-focused, aiming to understand the causes of the disasters and to reduce ongoing threats to communities. These disasters and others that followed, such as Kolka Karmadon in 2002, established the fundamental need to consider complex geosystems and cascading processes with their cumulative downstream impacts as one of the distinguishing principles of integrative glacier and permafrost hazard assessment. The widespread availability of satellite imagery enables a preemptive approach to hazard assessment, beginning with regional scale first-order susceptibility and hazard assessment and modeling that provide a first indication of possible unstable slopes or dangerous lakes and related cascading processes. Detailed field investigations and scenario-based hazard mapping can then be targeted to high-priority areas. In view of the rapidly changing mountain environment, leading beyond historical precedence, there is a clear need for future-oriented scenarios to be integrated into the hazard assessment that consider, for example, the threat from new lakes that are projected to emerge in a deglaciating landscape. In particular, low-probability events with extreme magnitudes are a challenge for authorities to plan for, but such events can be appropriately considered as a worst-case scenario in a comprehensive, forward-looking, multiscenario hazard assessment.
Book Sections
17.
Carey, Mark; McDowell, Graham; Huggel, Christian; Marshall, Becca; Moulton, Holly; Portocarrero, César; Provant, Zachary; Reynolds, John M; Vicuña, Luis
A socio-cryospheric systems approach to glacier hazards, glacier runoff variability, and climate change Book Section
In: Snow and Ice-Related Hazards, Risks, and Disasters, pp. 215–257, Elsevier, 2021.
Links | Tags:
@incollection{Carey2021,
title = {A socio-cryospheric systems approach to glacier hazards, glacier runoff variability, and climate change},
author = {Mark Carey and Graham McDowell and Christian Huggel and Becca Marshall and Holly Moulton and César Portocarrero and Zachary Provant and John M Reynolds and Luis Vicu{ñ}a},
url = {https://linkinghub.elsevier.com/retrieve/pii/B9780128171295000184},
doi = {10.1016/B978-0-12-817129-5.00018-4},
year = {2021},
date = {2021-01-01},
booktitle = {Snow and Ice-Related Hazards, Risks, and Disasters},
pages = {215--257},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
16.
Nyfeler, Matthias; Frey, Holger; Huggel, Christian
Zukünftige Veränderungen des Wasserangebotes im Lötschental Book Section
In: Wasser Energie Luft, vol. 112(3), pp. 183–189, 2020.
Links | Tags:
@incollection{Nyfeler2020,
title = {Zukünftige Veränderungen des Wasserangebotes im Lötschental},
author = {Matthias Nyfeler and Holger Frey and Christian Huggel},
url = {https://issuu.com/swv_wel/docs/wel_3-sep_2020},
year = {2020},
date = {2020-01-01},
booktitle = {Wasser Energie Luft},
volume = {112(3)},
pages = {183--189},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
15.
Frey, Holger; Haeberli, Wilfried
Risiken durch Gletscherseen im Klimawandel Book Section
In: Lozán, José L; Breckle, Siegmar-W; Escher-Vetter, Heidi; Graßl, Hartmut; Kasang, Dieter; Paul, Frank; Schickhoff, Udo (Ed.): Warnsignal Klima: Hochgebirge im Wandel. Hamburg: Wissenschaftliche Auswertungen, pp. 337–343, 2020.
Links | Tags:
@incollection{Frey2020,
title = {Risiken durch Gletscherseen im Klimawandel},
author = {Holger Frey and Wilfried Haeberli},
editor = {José L Lozán and Siegmar-W Breckle and Heidi Escher-Vetter and Hartmut Graßl and Dieter Kasang and Frank Paul and Udo Schickhoff},
url = {https://www.klima-warnsignale.uni-hamburg.de/buchreihe/hochgebirge/},
year = {2020},
date = {2020-01-01},
booktitle = {Warnsignal Klima: Hochgebirge im Wandel. Hamburg: Wissenschaftliche Auswertungen},
pages = {337--343},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
14.
Stäubli, Anina; Nussbaumer, Samuel U; Allen, Simon K; Huggel, Christian; Arguello, María; Costa, Felipe; Hergarten, Christian; Martínez, Rodney; Soto, Jaime; Vargas, Ruben; Zambrano, Eduardo; Zimmermann, Markus
Analysis of Weather- and Climate-Related Disasters in Mountain Regions Using Different Disaster Databases Book Section
In: Singh, R B; Mal, S; Meadows, M E (Ed.): Climate Change, Extreme Events and Disaster Risk Reduction, pp. 17–41, Springer, Cham, 2018.
Links | Tags:
@incollection{Staeubli2018,
title = {Analysis of Weather- and Climate-Related Disasters in Mountain Regions Using Different Disaster Databases},
author = {Anina Stäubli and Samuel U Nussbaumer and Simon K Allen and Christian Huggel and María Arguello and Felipe Costa and Christian Hergarten and Rodney Martínez and Jaime Soto and Ruben Vargas and Eduardo Zambrano and Markus Zimmermann},
editor = {R B Singh and S Mal and M E Meadows},
url = {http://link.springer.com/10.1007/978-3-319-56469-2_2},
doi = {10.1007/978-3-319-56469-2_2},
year = {2018},
date = {2018-01-01},
booktitle = {Climate Change, Extreme Events and Disaster Risk Reduction},
pages = {17--41},
publisher = {Springer, Cham},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
13.
Fluixá-Sanmart'in, Javier; Hernández, Javier Garc'ia; Huggel, Christian; Frey, Holger; Rapre, Alejo Cochachin; Alfaro, César Alfredo Gonzales; Román, Luis Meza; Chacón, Paul Andree Mas'ias
In: Hostettler, S; Besson, S Najih; Bolay, J-C (Ed.): Technologies for Development -- From Innovation to Social Impact, pp. 187–200, Springer, Cham, 2018.
Links | Tags:
@incollection{FluixaSanmartin2018,
title = {Highlights and Lessons from the Implementation of an Early Warning System for Glacier Lake Outburst Floods in Carhuaz, Peru},
author = {Javier Fluixá-Sanmart{'i}n and Javier Garc{'i}a Hernández and Christian Huggel and Holger Frey and Alejo Cochachin Rapre and César Alfredo Gonzales Alfaro and Luis Meza Román and Paul Andree Mas{'i}as Chacón},
editor = {S Hostettler and S Najih Besson and J-C Bolay},
doi = {10.1007/978-3-319-91068-0_16},
year = {2018},
date = {2018-01-01},
booktitle = {Technologies for Development -- From Innovation to Social Impact},
pages = {187--200},
publisher = {Springer},
address = {Cham},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
12.
Frey, Holger
Glacier Lake Outburst Floods Book Section
In: Richardson, Douglas; Castree, Noel; Goodchild, Michael F; Kobayashi, Audrey; Liu, Weidong; Marston, Richard A (Ed.): The International Encyclopedia of Geography, pp. 1–5, John Wiley & Sons, Ltd, Oxford, UK, 2017.
Links | Tags:
@incollection{Frey2017,
title = {Glacier Lake Outburst Floods},
author = {Holger Frey},
editor = {Douglas Richardson and Noel Castree and Michael F Goodchild and Audrey Kobayashi and Weidong Liu and Richard A Marston},
doi = {10.1002/9781118786352.wbieg0665},
year = {2017},
date = {2017-01-01},
booktitle = {The International Encyclopedia of Geography},
pages = {1--5},
publisher = {John Wiley & Sons, Ltd},
address = {Oxford, UK},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
11.
Orlowsky, Boris; Andres, Norina; Salzmann, Nadine; Huggel, Christian; Jurt, Christine; Vicuña, Luis; Rohrer, Mario; Calanca, Pierluigi; Neukom, Raphael; Drenkhan, Fabian
Science in the Context of Climate Change Adaptation: Case Studies from the Peruvian Andes Book Section
In: Salzmann, Nadine; Huggel, Christian; Nussbaumer, Samuel U; Ziervogel, Gina (Ed.): Climate Change Adaptation Strategies - An Upstream-downstream Perspective, pp. 41–58, Springer International Publishing Switzerland, Cham, 2016, ISBN: 978-3-319-40771-5.
@incollection{Orlowsky2016,
title = {Science in the Context of Climate Change Adaptation: Case Studies from the Peruvian Andes},
author = {Boris Orlowsky and Norina Andres and Nadine Salzmann and Christian Huggel and Christine Jurt and Luis Vicu{ñ}a and Mario Rohrer and Pierluigi Calanca and Raphael Neukom and Fabian Drenkhan},
editor = {Nadine Salzmann and Christian Huggel and Samuel U Nussbaumer and Gina Ziervogel},
url = {http://link.springer.com/10.1007/978-3-319-40773-9},
doi = {10.1007/978-3-319-40773-9},
isbn = {978-3-319-40771-5},
year = {2016},
date = {2016-01-01},
urldate = {2017-01-11},
booktitle = {Climate Change Adaptation Strategies - An Upstream-downstream Perspective},
pages = {41--58},
publisher = {Springer International Publishing Switzerland},
address = {Cham},
chapter = {3},
abstract = {Within the context of the Climate Change Adaptation Program (PACC), a number of scientifi c investigations on water resources, natural disasters and perceptions by local people highlight adaptation needs in the regions of Cusco and Apurímac in Peru, considering past, present-day and future climate conditions. This chapter compiles their findings and attempts a systematic evaluation with respect to their contributions to climate change adaptation. The studies consistently find aggravating water scarcity during the dry season (April to September) due to projected precipitation decreases and reduced storage capacity of shrinking glaciers. Impacts include below-capacity hydropower generation and increased crop failure risks. For natural disasters, database inconsistencies prevent a detection of trends. While the natural science studies have produced a new and more comprehensive understanding of the target regions, their implications for society have hardly been investigated anthropologically. One of the few social science studies emphasizes that climate change is only one out of many determinants of rural livelihoods in the target regions, which have not been addressed scientifi cally yet. We thereby find an imbalance of available scientific knowledge regarding natural vs. social sciences. Overcoming such imbalance would allow for a more comprehensive integration of scientific findings into design and implementation of adaptation measures within the local context.},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
Within the context of the Climate Change Adaptation Program (PACC), a number of scientifi c investigations on water resources, natural disasters and perceptions by local people highlight adaptation needs in the regions of Cusco and Apurímac in Peru, considering past, present-day and future climate conditions. This chapter compiles their findings and attempts a systematic evaluation with respect to their contributions to climate change adaptation. The studies consistently find aggravating water scarcity during the dry season (April to September) due to projected precipitation decreases and reduced storage capacity of shrinking glaciers. Impacts include below-capacity hydropower generation and increased crop failure risks. For natural disasters, database inconsistencies prevent a detection of trends. While the natural science studies have produced a new and more comprehensive understanding of the target regions, their implications for society have hardly been investigated anthropologically. One of the few social science studies emphasizes that climate change is only one out of many determinants of rural livelihoods in the target regions, which have not been addressed scientifi cally yet. We thereby find an imbalance of available scientific knowledge regarding natural vs. social sciences. Overcoming such imbalance would allow for a more comprehensive integration of scientific findings into design and implementation of adaptation measures within the local context.