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Glacier Retreat, Lakes Development and Associated Natural Hazards in Cordillera Blanca, Peru
dc.contributor.author | Emmer, Adam | |
dc.contributor.author | Vilímek, Vit | |
dc.contributor.author | Klimes, Jan | |
dc.contributor.author | Cochachin Rapre, Alejo | |
dc.date.accessioned | 2019-01-03T21:47:40Z | |
dc.date.available | 2019-01-03T21:47:40Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Emmer A., Vilímek V., Klimes J., Cochachin A. (2014) Glacier Retreat, Lakes Development and Associated Natural Hazards in Cordilera Blanca, Peru. Shan W., Guo Y., Wang F., Marui H., Strom A. (eds) Landslides in Cold Regions in the Context of Climate Change. Environmental Science and Engineering. Springer, Cham | es_PE |
dc.identifier.issn | ISSN: 1863-5520, ESSN: 1863-5539 | es_PE |
dc.identifier.uri | https://hdl.handle.net/20.500.12543/3200 | |
dc.description | Filiación institucional de autor: Alejo Cochachín Rapre /Autoridad Nacional del Agua - Unidad de Glaciología y Recursos Hídricos (ANA-UGRH), Huaraz, Peru | es_PE |
dc.description | Original abstract: Cordillera Blanca is the heaviest glacierized tropical range in the world. Due to the global climate change, most of glaciers are retreating and thinning. Glacier retreat leads to the formation and development of all types of potentially hazardous glacial lakes (bedrock-dammed, moraine-dammed, and ice-dammed). Potential hazardousness of glacial lakes is strongly interconnected with dynamic slope movements: (1) sudden release of water from glacial lakes (also known as glacial lake outburst floods—GLOF) is mainly caused by dynamic slope movement into the lake (about 80 % in the Cordillera Blanca); (2) released water may easily transform into debris-flow or mud-flow, thanks to its high erosion and transport potential. Based on field study and remotely sensed images, this contribution documents glacier retreat in the Cordillera Blanca with regards to formation and development of new potentially hazardous glacial lakes, which evolve mainly in elevations of about 4,600–5,000 m a.s.l. We introduce and describe three hazardous events associated with glacier retreat in the last decade. | es_PE |
dc.description | Libro en período de embargo | es_PE |
dc.description.abstract | Señala que la Cordillera Blanca es la cordillera tropical más glaciar del mundo y es afectada por el cambio climático, teniendo como consecuencia la retirada de los glaciares que conduce a la formación y desarrollo de todos los tipos de lagos glaciares potencialmente peligrosos (roca de la base, presa de morrena y presa de hielo) cuya peligrosidad potencial está fuertemente interconectada con los movimientos de pendiente dinámicos. | es_PE |
dc.format | application/pdf | es_PE |
dc.language.iso | eng | es_PE |
dc.publisher | Springer, Cham | es_PE |
dc.relation.ispartofseries | Landslides in Cold Regions in the Context of Climate Change, 2014 | es_PE |
dc.rights | info:eu-repo/semantics/closedAccess | es_PE |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.source | Autoridad Nacional del Agua | es_PE |
dc.source | Repositorio institucional - ANA | es_PE |
dc.subject | Cambio climático | es_PE |
dc.subject | Gestión de riesgos de desastres en recursos hídricos | es_PE |
dc.subject | Monitoreo de lagunas y glaciares | es_PE |
dc.title | Glacier Retreat, Lakes Development and Associated Natural Hazards in Cordillera Blanca, Peru | es_PE |
dc.type | info:eu-repo/semantics/bookPart | es_PE |
dc.identifier.journal | Landslides in Cold Regions in the Context of Climate Change | es_PE |
dc.identifier.doi | https://doi.org/10.1007/978-3-319-00867-7_17 | es_PE |
dc.coverage.basin | Cuenca Santa |