文献类型： 外文期刊
第一作者： Xu Lei
作者： Xu Lei;Zhang Qiao
作者机构：
关键词： agricultural catastrophic risk;extreme value theory;BMM model;POT model
期刊名称：INTERNATIONAL CONFERENCE ON AGRICULTURAL RISK AND FOOD SECURITY 2010
ISSN： 2210-7843
年卷期： 2010 年 1 卷
页码：
收录情况： SCI
摘要： The paper aims to develop approaches for modeling agricultural catastrophic risk. According to extreme value theory, this study applies the block maxima and peak-over-threshold models to analyze and evaluate the agricultural catastrophic risk illustrated by cases of extreme rainfall in Jilin Province. This study provides the basic statistical analysis framework for evaluating agricultural catastrophic risk. (C) 2010 Published by Elsevier B.V.
分类号：
- 相关文献
作者其他论文 更多>>
-
Allelochemical p-hydroxybenzoic acid inhibits root growth via regulating ROS accumulation in cucumber (Cucumis sativus L.)
作者：Huang Cheng-zhen;Xu Lei;Yi Ke-ke;Sun Jin-jing;Zhang Zhong-hua;Fu Mei-lan;Teng Hui-ying
关键词：allelopathy; cucumber; reactive oxygen species; natural variation
-
Functional Analysis of Phosphate Transporter OsPHT4 Family Members in Rice
作者：Li Ruili;Sun Meihao;Wang Jiaoling;Xu Lei;Yi Keke;Zhao Hongyu
关键词：rice; phosphate transporter; abiotic stress; subcellular localization; expression profile
-
Detection of waterlogging stress based on hyperspectral images of oilseed rape leaves (Brassica napus L.)
作者：Xia Ji'An;Yang YuWang;Xu Lei;Ke YaQi;Huang Bo;Cao HongXin;Zhang WeiXin;Wan Qian;Ge DaoKuo;Zhang WenYu
关键词：Rapeseed leaves; Waterlogging stress; Hyperspectral imaging; Image processing; Spectral analysis; Machine learning; Classification algorithm
-
Extreme meteorological disaster effects on grain production in Jilin Province, China
作者：Xu Lei;Zhang Qiao;Zhang Jing;Zhao Liang;Sun Wei;Jin Yun-xiang
关键词：extreme meteorological disaster;grain production;danger degree of hazard-induced factors;vulnerability degree of hazard-affected bodies;Jilin Province in China
-
Is the crop insurance program effective in China? Evidence from farmers analysis in five provinces
作者：Wang Ke;Zhang Qiao;Akter, Suraya;Wang Ke;Zhang Qiao;Kimura, Shingo
关键词：crop insurance;effectiveness evaluation;expected utility model;China
-
Assessment of Flood Catastrophe Risk for Grain Production at the Provincial Scale in China Based on the BMM Method
作者：Xu Lei;Zhang Qiao;Zhou Ai-lian;Huo Ran;Xu Lei;Zhang Qiao;Zhou Ai-lian;Huo Ran
关键词：flood catastrophe;risk assessment;block maxima model (BMM);provincial scale;China
-
Ecological footprint analysis of food consumption of rural residents in China in the latest 30 years
作者：Chen Dong-dong;Gao Wang-sheng;Chen Yuan-quan;Chen Dong-dong;Zhang Qiao
关键词：Food consumption;Ecological footprint;Conversion factors;Expenditure elasticity
