DOI: 10.1002/2016GL068058
论文题名: Streamflow response to increasing precipitation extremes altered by forest management
作者: Kelly C.N. ; McGuire K.J. ; Miniat C.F. ; Vose J.M.
刊名: Geophysical Research Letters
ISSN: 0094-9072
EISSN: 1944-8803
出版年: 2016
卷: 43, 期: 8 起始页码: 3727
结束页码: 3736
语种: 英语
英文关键词: climate change
; extreme precipitation
; flow regime
; forest management
; streamflow
Scopus关键词: Aquatic ecosystems
; Climate change
; Precipitation (meteorology)
; Stream flow
; Ecosystem functions
; Extreme precipitation
; Extreme precipitation events
; Flow regimes
; Hydrologic response
; Precipitation extremes
; Precipitation trends
; Streamflow response
; Forestry
; aquatic ecosystem
; climate change
; ecosystem function
; extreme event
; forest management
; hydrological response
; precipitation (climatology)
; streamflow
; water availability
; watershed
英文摘要: Increases in extreme precipitation events of floods and droughts are expected to occur worldwide. The increase in extreme events will result in changes in streamflow that are expected to affect water availability for human consumption and aquatic ecosystem function. We present an analysis that may greatly improve current streamflow models by quantifying the impact of the interaction between forest management and precipitation. We use daily long-term data from paired watersheds that have undergone forest harvest or species conversion. We find that interactive effects of climate change, represented by changes in observed precipitation trends, and forest management regime, significantly alter expected streamflow most often during extreme events, ranging from a decrease of 59% to an increase of 40% in streamflow, depending upon management. Our results suggest that vegetation might be managed to compensate for hydrologic responses due to climate change to help mitigate effects of extreme changes in precipitation. ©2016. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84981762951&doi=10.1002%2f2016GL068058&partnerID=40&md5=a3cdbd30e0bcebcc35c302cb886afdbe
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/10035
Appears in Collections: 科学计划与规划 气候变化与战略
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作者单位: Davis College Division of Forestry and Natural Resources, West Virginia University, Morgantown, WV, United States
Recommended Citation:
Kelly C.N.,McGuire K.J.,Miniat C.F.,et al. Streamflow response to increasing precipitation extremes altered by forest management[J]. Geophysical Research Letters,2016-01-01,43(8).