Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s10584-012-0515-4 |
Investigating the impact of climate change on New York City’s primary water supply | |
Matonse, Adao H.1; Pierson, Donald C.2; Frei, Allan1; Zion, Mark S.2; Anandhi, Aavudai3; Schneiderman, Elliot2; Wright, Ben4 | |
通讯作者 | Matonse, Adao H. |
来源期刊 | CLIMATIC CHANGE
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ISSN | 0165-0009 |
出版年 | 2013 |
卷号 | 116期号:3-4页码:437-456 |
英文摘要 | Future climate scenarios projected by three different General Circulation Models and a delta-change methodology are used as input to the Generalized Watershed Loading Functions - Variable Source Area (GWLF-VSA) watershed model to simulate future inflows to reservoirs that are part of the New York City water supply system (NYCWSS). These inflows are in turn used as part of the NYC OASIS model designed to simulate operations for the NYCWSS. In this study future demands and operation rules are assumed stationary and future climate variability is based on historical data to which change factors were applied in order to develop the future scenarios. Our results for the West of Hudson portion of the NYCWSS suggest that future climate change will impact regional hydrology on a seasonal basis. The combined effect of projected increases in winter air temperatures, increased winter rain, and earlier snowmelt results in more runoff occurring during winter and slightly less runoff in early spring, increased spring and summer evapotranspiration, and reduction in number of days the system is under drought conditions. At subsystem level reservoir storages, water releases and spills appear to be higher and less variable during the winter months and are slightly reduced during summer. Under the projected future climate and assumptions in this study the NYC reservoir system continues to show high resilience, high annual reliability and relatively low vulnerability. |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000313737100001 |
WOS关键词 | RESILIENCE-YIELD RELATIONS ; CATSKILL MOUNTAIN REGION ; UNITED-STATES ; HYDROLOGIC ALTERATION ; RESERVOIR OPERATION ; LOADING FUNCTIONS ; RELIABILITY ; RESOURCES ; MODEL ; INDICATORS |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/176461 |
作者单位 | 1.CUNY, Inst Sustainable Cities CISC, New York, NY 10065 USA; 2.New York City Dept Environm Protect, Kingston, NY 12401 USA; 3.Kansas State Univ, Dept Agron, Manhattan, KS 66506 USA; 4.Hazen & Sawyer PC, Baltimore, MD 21202 USA |
推荐引用方式 GB/T 7714 | Matonse, Adao H.,Pierson, Donald C.,Frei, Allan,等. Investigating the impact of climate change on New York City’s primary water supply[J],2013,116(3-4):437-456. |
APA | Matonse, Adao H..,Pierson, Donald C..,Frei, Allan.,Zion, Mark S..,Anandhi, Aavudai.,...&Wright, Ben.(2013).Investigating the impact of climate change on New York City’s primary water supply.CLIMATIC CHANGE,116(3-4),437-456. |
MLA | Matonse, Adao H.,et al."Investigating the impact of climate change on New York City’s primary water supply".CLIMATIC CHANGE 116.3-4(2013):437-456. |
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