Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s00704-014-1328-3 |
Quantification of agricultural drought occurrence as an estimate for insurance programs | |
Bannayan, M.; Hoogenboom, G. | |
通讯作者 | Bannayan, M. |
来源期刊 | THEORETICAL AND APPLIED CLIMATOLOGY
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ISSN | 0177-798X |
EISSN | 1434-4483 |
出版年 | 2015 |
卷号 | 122期号:3-4页码:799-808 |
英文摘要 | Temporal irregularities of rainfall and drought have major impacts on rainfed cropping systems. The main goal of this study was to develop an approach for realizing drought occurrence based on local winter wheat yield loss and rainfall. The domain study included 11 counties in the state of Washington that actively grow rainfed winter wheat and an uncertainty rainfall evaluation model using daily rainfall values from 1985 to 2007. An application was developed that calculates a rainfall index for insurance that was then used to determine the drought intensity for each study year and for each study site. Evaluation of the drought intensity showed that both the 1999-2000 and 2000-2001 growing seasons were stressful years for most of the study locations, while the 2005-2006 and the 2006-2007 growing seasons experienced the lowest drought intensity for all locations. Our results are consistent with local extension reports of drought occurrences. Quantification of drought intensity based on this application could provide a convenient index for insurance companies for determining the effect of rainfall and drought on crop yield loss under the varying weather conditions of semi-arid regions. |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000363061900029 |
WOS关键词 | RAINY-SEASON ; RAINFALL UNCERTAINTY ; INDEX INSURANCE ; DEFINITIONS ; VARIABILITY ; AREAS ; RISK ; IRAN |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/190640 |
作者单位 | Washington State Univ, AgWeatherNet, Prosser, WA 99350 USA |
推荐引用方式 GB/T 7714 | Bannayan, M.,Hoogenboom, G.. Quantification of agricultural drought occurrence as an estimate for insurance programs[J],2015,122(3-4):799-808. |
APA | Bannayan, M.,&Hoogenboom, G..(2015).Quantification of agricultural drought occurrence as an estimate for insurance programs.THEORETICAL AND APPLIED CLIMATOLOGY,122(3-4),799-808. |
MLA | Bannayan, M.,et al."Quantification of agricultural drought occurrence as an estimate for insurance programs".THEORETICAL AND APPLIED CLIMATOLOGY 122.3-4(2015):799-808. |
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Quantification of ag(734KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
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