Arid
DOI10.1007/978-3-319-09300-0_85
Landslides as Climate Indicators in Argentinean Central Andes (32 degrees S)
Moreiras, Stella M.
通讯作者Moreiras, Stella M.
会议名称12th International IAEG Congress
会议日期SEP 15-19, 2014
会议地点Torino, ITALY
英文摘要

Landslide occurrence in the Arid Central Andes of Argentina (similar to 32 degrees L) is strongly related to topography and climate conditions. In middle-low mountains and valleys, landslides are linked to summer rainfall, while in highest Andean areas, instability conditions are mainly caused by water saturation due to snow thawing in spring sessions. Besides, climate phenomena forced precipitation and slope instability in these mountain ranges. Warm phases of ENSO episodes are linked to more landslides activity in Frontal Cordillera, and a delayed signal of this phenomenon was found for Main Cordillera in the following warm session. Besides, no influence of ENSO is found for eastern Precordillera responding to Atlantic Anticyclone behavior.


英文关键词Mendoza river valley International road to Chile Triggering mechanisms Slope instability
来源出版物ENGINEERING GEOLOGY FOR SOCIETY AND TERRITORY, VOL 1: CLIMATE CHANGE AND ENGINEERING GEOLOGY
出版年2015
页码443-447
ISBN978-3-319-09299-7
EISBN978-3-319-09300-0
出版者SPRINGER INT PUBLISHING AG
类型Proceedings Paper
语种英语
国家Argentina
收录类别CPCI-S
WOS记录号WOS:000358989700085
WOS关键词DEBRIS-FLOWS ; MENDOZA
WOS类目Engineering, Geological ; Environmental Sciences ; Geosciences, Multidisciplinary
WOS研究方向Engineering ; Environmental Sciences & Ecology ; Geology
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/303671
作者单位(1)Consejo Nacl Invest Cient & Tecn, Inst Argentino Nivol Glaciol & Ciencias Ambiental, CCT Mendoza, RA-5500 Mendoza, Argentina
推荐引用方式
GB/T 7714
Moreiras, Stella M.. Landslides as Climate Indicators in Argentinean Central Andes (32 degrees S)[C]:SPRINGER INT PUBLISHING AG,2015:443-447.
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