DOI: 10.1002/2014GL060949
论文题名: In situ soil moisture coupled with extreme temperatures: A study based on the Oklahoma Mesonet
作者: Ford T.W. ; Quiring S.M.
刊名: Geophysical Research Letters
ISSN: 0094-9990
EISSN: 1944-9721
出版年: 2014
卷: 41, 期: 13 起始页码: 4727
结束页码: 4734
语种: 英语
英文关键词: extreme temperature forecast
; Oklahoma
; quantile regression
; soil moisture
Scopus关键词: Forecasting
; Water resources
; Extreme temperature events
; Extreme temperatures
; Oklahoma
; Precipitation deficits
; Quantile regression
; Situ soil moistures
; Southern great plains
; Water resource planning
; Soil moisture
英文摘要: The relationship between the observed (in situ) soil moisture and the percent hot days (%HD) in Oklahoma is examined using quantile regression. Consistent with results from previous modeling studies and observational studies using precipitation deficits as proxy, soil moisture is found to most strongly impact air temperature in the upper quantile of the %HD distribution. The utility of soil moisture for forecasting extreme heat events in Oklahoma is also assessed. Our results show that %HD can be predicted with reasonable skill using soil moisture anomalies from the previous month. These soil moisture-based forecasts of extreme temperature events can be used to support public health and water resource planning and mitigation activities in the Southern Great Plain region of the United States. Key Points In situ-based study shows high impact of soil moisture on extreme temperatures Extreme temperatures predicted with skill using previous month soil moisture Soil moisture forecast of extreme temperatures can aid health and water planning ©2014. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904086786&doi=10.1002%2f2014GL060949&partnerID=40&md5=8c6a938ad271bbda4b0aad4197ad3c91
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7254
Appears in Collections: 气候减缓与适应
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作者单位: Department of Geography, Texas AandM University, College Station TX, United States
Recommended Citation:
Ford T.W.,Quiring S.M.. In situ soil moisture coupled with extreme temperatures: A study based on the Oklahoma Mesonet[J]. Geophysical Research Letters,2014-01-01,41(13).