Asymmetric effects of soil moisture on mean daily maximum and minimum temperatures over eastern China
Asymmetric effects of soil moisture on mean daily maximum and minimum temperatures over eastern China
复制标题
土壤湿度对中国东部地区日平均最高气温和最低气温的不对称影响
DOI：
10.1007/s00703-013-0284-2
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发表时间：
2012-12
影响因子：
2
通讯作者：
Jingyong Zhang
中科院分区：
文献类型：
--
作者：
Lingyun Wu;Jingyong Zhang
This study statistically investigates the effects of soil moisture on mean daily maximum () and minimum temperatures () over eastern China in spring (from March to May), summer (from June to August) and fall (from September to November), using the Global Land Data Assimilation System (GLDAS) soil moisture and observational temperatures. The results show that soil moisture exerts asymmetric effects onand, thereby has substantial effects on the diurnal temperature range (DTR) in the three seasons. The soil moisture feedbacks on,, and DTR are found to evidently vary with season. In spring and summer, soil moisture exerts stronger negative forcing onthan, and thus has negative effects on the DTR over many areas of northern China. In fall, soil moisture has much stronger positive effects onthan, and thus has significant negative effects on the DTR over Northeast China and some areas of the climatic and ecological transition zone of northern China. The uncertainties in the employed data and method should be noted. Therefore, the results need to be further investigated by other data sets and methods in the future.
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影响因子：
3.8
作者：
P. Dirmeyer;J. Kinter
通讯作者：
P. Dirmeyer;J. Kinter
DOI：
--
发表时间：
2001-05
期刊：
--
影响因子：
--
作者：
Yongjiu Dai;X. Zeng;R. Dickinson
通讯作者：
Yongjiu Dai;X. Zeng;R. Dickinson
影响因子：
--
作者：
C. Haishan
通讯作者：
C. Haishan
影响因子：
8.9
作者：
Jiangfeng Wei;P. Dirmeyer;Jingyong Zhang
通讯作者：
Jiangfeng Wei;P. Dirmeyer;Jingyong Zhang
影响因子：
--
作者：
M. Notaro
通讯作者：
M. Notaro