Tree ring-based chronology of hydro-geomorphic processes as a fundament for identification of hydro-meteorological triggers in the Hrubý Jeseník Mountains (Central Europe)

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• 作者：Radek Tichavský ; ^a ; ^{radek.tichavsky@osu.cz} ; Karel &Scaron ; ilhá ; n^a ; ^b ; Radim Tolasz^c
• 关键词：Dendrogeomorphology ; Hydro-geomorphic processes ; Debris flows ; Hydro-meteorological triggers ; Hrubý ; Jesení ; k Mountains ; Central Europe
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：579
• 期：Complete
• 页码：1904-1917
• 全文大小：3602 K
• 卷排序：579

文摘

Debris flows represent a common hazard in the headwaters of the Hrubý Jeseník Mts. Tree-ring analysis helps to fill the debris flow/flood chronologies in forested areas. 40 debris flow/flood events were identified in 4 catchments over the last 125 years. Meridional circulation patterns were mostly responsible for debris flow triggering. The most detailed history of debris flows/floods in the Sudetes was carried out.