Effects of climate change on high Alpine mountain environments: Evolution of mountaineering routes in the Mont Blanc massif (Western Alps) over half a century
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 evolu...
Published in: | Arctic, Antarctic, and Alpine Research |
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Language: | English |
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Taylor & Francis Group
2019
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Online Access: | https://doi.org/10.1080/15230430.2019.1612216 https://doaj.org/article/0f893c8627e249ad96ca9a03fb342e21 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:0f893c8627e249ad96ca9a03fb342e21 2023-05-15T14:14:21+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 Jacques Mourey Mélanie Marcuzzi Ludovic Ravanel François Pallandre 2019-01-01 https://doi.org/10.1080/15230430.2019.1612216 https://doaj.org/article/0f893c8627e249ad96ca9a03fb342e21 en eng Taylor & Francis Group 1523-0430 1938-4246 doi:10.1080/15230430.2019.1612216 https://doaj.org/article/0f893c8627e249ad96ca9a03fb342e21 undefined Arctic, Antarctic, and Alpine Research, Vol 51, Iss 1, Pp 176-189 (2019) mountaineering high mountain itineraries climate change effects mont blanc massif geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.1080/15230430.2019.1612216 2023-01-22T19:30:37Z 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 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 |
mountaineering high mountain itineraries climate change effects mont blanc massif geo envir |
spellingShingle |
mountaineering high mountain itineraries climate change effects mont blanc massif geo envir Jacques Mourey Mélanie Marcuzzi Ludovic Ravanel François Pallandre 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 |
mountaineering high mountain itineraries climate change effects mont blanc massif geo envir |
description |
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. |
format |
Article in Journal/Newspaper |
author |
Jacques Mourey Mélanie Marcuzzi Ludovic Ravanel François Pallandre |
author_facet |
Jacques Mourey Mélanie Marcuzzi Ludovic Ravanel François Pallandre |
author_sort |
Jacques Mourey |
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 |
Taylor & Francis Group |
publishDate |
2019 |
url |
https://doi.org/10.1080/15230430.2019.1612216 https://doaj.org/article/0f893c8627e249ad96ca9a03fb342e21 |
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 permafrost |
genre_facet |
Antarctic and Alpine Research Arctic permafrost |
op_source |
Arctic, Antarctic, and Alpine Research, Vol 51, Iss 1, Pp 176-189 (2019) |
op_relation |
1523-0430 1938-4246 doi:10.1080/15230430.2019.1612216 https://doaj.org/article/0f893c8627e249ad96ca9a03fb342e21 |
op_rights |
undefined |
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 |
_version_ |
1766286859678253056 |