Institution
Jean Moulin University Lyon 3
Education•Lyon, Rhône-Alpes, France•
About: Jean Moulin University Lyon 3 is a education organization based out in Lyon, Rhône-Alpes, France. It is known for research contribution in the topics: Computer science & Geology. The organization has 343 authors who have published 572 publications receiving 3175 citations.
Topics: Computer science, Geology, Chordal graph, Medicine, Vertex (geometry)
Papers published on a yearly basis
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12 Jan 2023TL;DR: In this article , the authors reviewed available literature covering the period from the late 20th century to June 2022 to identify research and societal gaps and propose future directions of research and mitigation strategies.
Abstract: Abstract. The cryosphere in high mountain Asia (HMA) not only sustains livelihoods of people residing downstream through its capacity to store water but also holds potential for hazards. One of these hazards, avalanches, so far remains poorly studied as the complex relationship between climate and potential triggers is poorly understood due to lack of long-term observations, inaccessibility, severe weather conditions, and financial and logistic constraints. In this study, available literature was reviewed covering the period from the late 20th century to June 2022 to identify research and societal gaps and propose future directions of research and mitigation strategies. Beyond scientific literature, technical reports, newspapers, social media and other local sources were consulted to compile a comprehensive, open access and version controlled database of avalanche events and their associated impacts. Over 681 avalanches with more than 3131 human fatalities were identified in eight countries of the region. Afghanistan has the highest recorded avalanche fatalities (1057) followed by India (952) and Nepal (508). Additionally, 564 people lost their lives while climbing peaks above 4500 m a.s.l., one third of which were staff employed as guides or porters. This makes it a less deadly hazard than in the less populated European Alps for example, but with a considerably larger number of people affected who did not voluntarily expose themselves to avalanche risk. Although fatalities are significant, and local long-term impacts of avalanches may be considerable, so far, limited holistic adaptation or mitigation measures exist in the region. These measures generally rely on local and indigenous knowledge adapted with modern technologies. Considering the high impact avalanches have in the region we suggest to further develop adaptation measures including hazard zonation maps based on datasets of historic events and modelling efforts. This should however happen acknowledging the already existing knowledge in the region and in close coordination with communities and local government and civil society stakeholders. More research studies should also be attempted to understand trends and drivers of avalanches in the region.
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01 Jan 2022Authors
Showing all 453 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hervé Piégay | 55 | 295 | 9830 |
Frédéric Roche | 46 | 297 | 7363 |
Stephen S. Mick | 25 | 62 | 1476 |
Michel Kalika | 23 | 181 | 1812 |
Jean Claude Barthélémy | 23 | 64 | 2022 |
Emilia Sforza | 20 | 47 | 1451 |
Ulrike Mayrhofer | 17 | 156 | 1469 |
Chirine Ghedira | 17 | 71 | 818 |
Elise Lavoué | 17 | 78 | 873 |
Peter Wirtz | 16 | 87 | 812 |
Sébastien Point | 15 | 53 | 751 |
Alain Charles Martinet | 15 | 74 | 726 |
Véronique Zardet | 14 | 100 | 704 |
Luciano Barin Cruz | 14 | 44 | 1044 |
Emmanuel Bayle | 13 | 68 | 728 |