Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century
International audience In high alpine environments, glacial shrinkage and permafrost warming due to climate change have significant consequences on mountaineering routes. Few research projects have studied the relationship between climate change and mountaineering; this study attempts to characteriz...
Published in: | Arctic, Antarctic, and Alpine Research |
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Online Access: | https://doi.org/10.1080/15230430.2019.1612216 https://hal.archives-ouvertes.fr/hal-02350730/file/Mourey-et-al_2019_AAAR.pdf https://hal.archives-ouvertes.fr/hal-02350730 |
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fttriple:oai:gotriple.eu:10670/1.0quuq5 2023-05-15T14:14:27+02:00 Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century Mourey, Jacques Marcuzzi, Mélanie Ravanel, Ludovic Pallandre, François Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Pacte, Laboratoire de sciences sociales (PACTE) Sciences Po Grenoble - Institut d'études politiques de Grenoble (IEPG)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) 2019-01-01 https://doi.org/10.1080/15230430.2019.1612216 https://hal.archives-ouvertes.fr/hal-02350730/file/Mourey-et-al_2019_AAAR.pdf https://hal.archives-ouvertes.fr/hal-02350730 en eng HAL CCSD University of Colorado at Boulder, Institute of Arctic and Alpine Research hal-02350730 doi:10.1080/15230430.2019.1612216 10670/1.0quuq5 https://hal.archives-ouvertes.fr/hal-02350730/file/Mourey-et-al_2019_AAAR.pdf https://hal.archives-ouvertes.fr/hal-02350730 other Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1523-0430 Arctic, Antarctic, and Alpine Research Arctic, Antarctic, and Alpine Research, University of Colorado at Boulder, Institute of Arctic and Alpine Research, 2019, 51 (1), pp.176-189. ⟨10.1080/15230430.2019.1612216⟩ Mont Blanc massif climate change effects Mountaineering high mountain itineraries geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.1080/15230430.2019.1612216 2023-01-22T18:13:35Z International audience In high alpine environments, glacial shrinkage and permafrost warming due to climate change have significant consequences on mountaineering routes. Few research projects have studied the relationship between climate change and mountaineering; this study attempts to characterize and explain the evolution over the past 40 years of the routes described in The Mont Blanc Massif: The 100 Finest Routes, Gaston Rébuffat's emblematic guidebook, published in 1973.The main elements studied were the geomorphic and cryospheric changes at work and their impacts on the itinerary's climbing parameters, determining the manner and possibility for an itinerary to be climbed. Thirty-one interviews, and comparison with other guidebooks, led to the identification of 25 geomorphic and cryospheric changes related to climate change that are affecting mountaineering itineraries. On average, an itinerary has been affected by nine changes. Among the 95 itineraries studied, 93 have been affected by the effects of climate change-26 of them have been greatly affected; and three no longer exist. Moreover, periods during which these itineraries can be climbed in good conditions in summer have tended to become less predictable and periods of optimal conditions have shifted toward spring and fall, because the itineraries have become more dangerous and technically more challenging. Article in Journal/Newspaper Antarctic and Alpine Research Arctic Arctic and Alpine Research permafrost Unknown Gaston ENVELOPE(65.783,65.783,-70.417,-70.417) Mont Blanc ENVELOPE(69.468,69.468,-49.461,-49.461) Arctic, Antarctic, and Alpine Research 51 1 176 189 |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
Mont Blanc massif climate change effects Mountaineering high mountain itineraries geo envir |
spellingShingle |
Mont Blanc massif climate change effects Mountaineering high mountain itineraries geo envir Mourey, Jacques Marcuzzi, Mélanie Ravanel, Ludovic Pallandre, François Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
topic_facet |
Mont Blanc massif climate change effects Mountaineering high mountain itineraries geo envir |
description |
International audience In high alpine environments, glacial shrinkage and permafrost warming due to climate change have significant consequences on mountaineering routes. Few research projects have studied the relationship between climate change and mountaineering; this study attempts to characterize and explain the evolution over the past 40 years of the routes described in The Mont Blanc Massif: The 100 Finest Routes, Gaston Rébuffat's emblematic guidebook, published in 1973.The main elements studied were the geomorphic and cryospheric changes at work and their impacts on the itinerary's climbing parameters, determining the manner and possibility for an itinerary to be climbed. Thirty-one interviews, and comparison with other guidebooks, led to the identification of 25 geomorphic and cryospheric changes related to climate change that are affecting mountaineering itineraries. On average, an itinerary has been affected by nine changes. Among the 95 itineraries studied, 93 have been affected by the effects of climate change-26 of them have been greatly affected; and three no longer exist. Moreover, periods during which these itineraries can be climbed in good conditions in summer have tended to become less predictable and periods of optimal conditions have shifted toward spring and fall, because the itineraries have become more dangerous and technically more challenging. |
author2 |
Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) Pacte, Laboratoire de sciences sociales (PACTE) Sciences Po Grenoble - Institut d'études politiques de Grenoble (IEPG)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ) |
format |
Article in Journal/Newspaper |
author |
Mourey, Jacques Marcuzzi, Mélanie Ravanel, Ludovic Pallandre, François |
author_facet |
Mourey, Jacques Marcuzzi, Mélanie Ravanel, Ludovic Pallandre, François |
author_sort |
Mourey, Jacques |
title |
Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
title_short |
Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
title_full |
Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
title_fullStr |
Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
title_full_unstemmed |
Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century |
title_sort |
effects of climate change on high alpine mountain environments: evolution of mountaineering routes in the mont blanc massif (western alps) over half a century |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://doi.org/10.1080/15230430.2019.1612216 https://hal.archives-ouvertes.fr/hal-02350730/file/Mourey-et-al_2019_AAAR.pdf https://hal.archives-ouvertes.fr/hal-02350730 |
long_lat |
ENVELOPE(65.783,65.783,-70.417,-70.417) ENVELOPE(69.468,69.468,-49.461,-49.461) |
geographic |
Gaston Mont Blanc |
geographic_facet |
Gaston Mont Blanc |
genre |
Antarctic and Alpine Research Arctic Arctic and Alpine Research permafrost |
genre_facet |
Antarctic and Alpine Research Arctic Arctic and Alpine Research permafrost |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société ISSN: 1523-0430 Arctic, Antarctic, and Alpine Research Arctic, Antarctic, and Alpine Research, University of Colorado at Boulder, Institute of Arctic and Alpine Research, 2019, 51 (1), pp.176-189. ⟨10.1080/15230430.2019.1612216⟩ |
op_relation |
hal-02350730 doi:10.1080/15230430.2019.1612216 10670/1.0quuq5 https://hal.archives-ouvertes.fr/hal-02350730/file/Mourey-et-al_2019_AAAR.pdf https://hal.archives-ouvertes.fr/hal-02350730 |
op_rights |
other |
op_doi |
https://doi.org/10.1080/15230430.2019.1612216 |
container_title |
Arctic, Antarctic, and Alpine Research |
container_volume |
51 |
container_issue |
1 |
container_start_page |
176 |
op_container_end_page |
189 |
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1766286902429745152 |