DOI: 10.1007/s10584-012-0643-x
Scopus记录号: 2-s2.0-84901191067
论文题名: A stakeholder project to model water temperature under future climate scenarios in the Satus and Toppenish watersheds of the Yakima River Basin in Washington, USA
作者: Graves D. ; Maule A.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2014
卷: 124, 期: 2018-01-02 起始页码: 399
结束页码: 411
语种: 英语
Scopus关键词: Climate change
; Fish
; Temperature
; Watersheds
; Climate change impact
; Economic resources
; Environmental variables
; Future climate scenarios
; Oncorhynchus mykiss
; Resource management
; Stream temperatures
; Temperature modeling
; Computer simulation
; calibration
; climate effect
; climate modeling
; fish
; project design
; river basin
; simulation
; water temperature
; United States
; Washington [United States]
; Yakima Basin
; Oncorhynchus mykiss
英文摘要: The goal of this study was to support an assessment of the potential effects of climate change on select natural, social, and economic resources in the Yakima River Basin. A workshop with local stakeholders highlighted the usefulness of projecting climate change impacts on anadromous steelhead (Oncorhynchus mykiss), a fish species of importance to local tribes, fisherman, and conservationists. Stream temperature is an important environmental variable for the freshwater stages of steelhead. For this study, we developed water temperature models for the Satus and Toppenish watersheds, two of the key stronghold areas for steelhead in the Yakima River Basin. We constructed the models with the Stream Network Temperature Model (SNTEMP), a mechanistic approach to simulate water temperature in a stream network. The models were calibrated over the April 15, 2008 to September 30, 2008 period and validated over the April 15, 2009 to September 30, 2009 period using historic measurements of stream temperature and discharge provided by the Yakama Nation Fisheries Resource Management Program. Once validated, the models were run to simulate conditions during the spring and summer seasons over a baseline period (1981-2005) and two future climate scenarios with increased air temperature of 1 °C and 2 °C. The models simulated daily mean and maximum water temperatures at sites throughout the two watersheds under the baseline and future climate scenarios. © 2012 Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84854
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: Columbia River Inter-Tribal Fish Commission, 729 NE Oregon Street, Suite 200, Portland, OR, 97232, United States; U.S. Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, 5501A Cook-Underwood Road, Cook, WA, 98605, United States
Recommended Citation:
Graves D.,Maule A.. A stakeholder project to model water temperature under future climate scenarios in the Satus and Toppenish watersheds of the Yakima River Basin in Washington, USA[J]. Climatic Change,2014-01-01,124(2018-01-02)