Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018WR023113 |
A Whittaker Biome-Based Framework to Account for the Impact of Climate Change on Catchment Behavior | |
Deshmukh, Ankit1; Singh, Riddhi2 | |
2019-12-27 | |
发表期刊 | WATER RESOURCES RESEARCH
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ISSN | 0043-1397 |
EISSN | 1944-7973 |
出版年 | 2019 |
卷号 | 55期号:12页码:11208-11224 |
文章类型 | Article |
语种 | 英语 |
国家 | India |
英文摘要 | Rainfall-runoff models are often used to simulate the impact of long-term climate change on future water availability. A common assumption in most modeling frameworks is that catchment's hydrologically relevant characteristics, represented via model parameters, remain constant. However, several studies present evidence on the contrary and suggest potential biases in estimates of future streamflow due to this assumption. Regardless, there is a lack of modeling frameworks that account for the possible impact of climate on catchment's characteristics. To change model parameters with climate, we propose a method based on the Whittaker biome plot that relates biome type to the climatic setting of a catchment. We compare estimates of catchment's vulnerability to climate change obtained from fixed and changing parameters. Our analysis spanning 83 catchments across the conterminous United States shows that considering changes in catchment's representative parameters with climate significantly alters the estimated vulnerability to climate change for a majority of catchments. |
英文关键词 | trading-space-for-time Whittaker biome climate change biome transition catchment vulnerability ecohydrology |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000504537000001 |
WOS关键词 | RAINFALL-RUNOFF MODELS ; LAND-USE CHANGE ; WATER-BALANCE ; HYDROLOGICAL MODELS ; VULNERABILITY ; VARIABILITY ; SOIL ; TRANSFERABILITY ; SENSITIVITY ; ROBUSTNESS |
WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/224003 |
专题 | 资源环境科学 |
作者单位 | 1.Indian Inst Technol Hyderabad, Dept Civil Engn, Hyderabad, India; 2.Indian Inst Technol, Dept Civil Engn, Mumbai, Maharashtra, India |
推荐引用方式 GB/T 7714 | Deshmukh, Ankit,Singh, Riddhi. A Whittaker Biome-Based Framework to Account for the Impact of Climate Change on Catchment Behavior[J]. WATER RESOURCES RESEARCH,2019,55(12):11208-11224. |
APA | Deshmukh, Ankit,&Singh, Riddhi.(2019).A Whittaker Biome-Based Framework to Account for the Impact of Climate Change on Catchment Behavior.WATER RESOURCES RESEARCH,55(12),11208-11224. |
MLA | Deshmukh, Ankit,et al."A Whittaker Biome-Based Framework to Account for the Impact of Climate Change on Catchment Behavior".WATER RESOURCES RESEARCH 55.12(2019):11208-11224. |
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