globalchange  > 科学计划与规划
DOI: 10.1002/2016GL069714
论文题名:
Changes in groundwater recharge under projected climate in the upper Colorado River basin
作者: Tillman F.D.; Gangopadhyay S.; Pruitt T.
刊名: Geophysical Research Letters
ISSN: 0094-8952
EISSN: 1944-8683
出版年: 2016
卷: 43, 期:13
起始页码: 6968
结束页码: 6974
语种: 英语
英文关键词: climate change ; Colorado River ; groundwater recharge
Scopus关键词: Budget control ; Climate change ; Climate models ; Groundwater ; River basin projects ; Rivers ; Surface waters ; Water supply ; Watersheds ; Colorado River ; Colorado River Basin ; Coupled Model Intercomparison Project ; Distributed parameter ; Downscaled climate datum ; Ground water recharge ; Increased temperature ; United States of America ; Recharging (underground waters)
英文摘要: Understanding groundwater-budget components, particularly groundwater recharge, is important to sustainably manage both groundwater and surface water supplies in the Colorado River basin now and in the future. This study quantifies projected changes in upper Colorado River basin (UCRB) groundwater recharge from recent historical (1950–2015) through future (2016–2099) time periods, using a distributed-parameter groundwater recharge model with downscaled climate data from 97 Coupled Model Intercomparison Project Phase 5 climate projections. Simulated future groundwater recharge in the UCRB is generally expected to be greater than the historical average in most decades. Increases in groundwater recharge in the UCRB are a consequence of projected increases in precipitation, offsetting reductions in recharge that would result from projected increased temperatures. ©2016. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978217255&doi=10.1002%2f2016GL069714&partnerID=40&md5=0e6016b67722d21b1972727966a72b28
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9915
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: Arizona Water Science Center, U.S. Geological Survey, Tucson, AZ, United States

Recommended Citation:
Tillman F.D.,Gangopadhyay S.,Pruitt T.. Changes in groundwater recharge under projected climate in the upper Colorado River basin[J]. Geophysical Research Letters,2016-01-01,43(13).
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