Spatial and Temporal Variability of Annual Precipitation during 1958-2007 in Loess Plateau, China

Abstract : The non-parametric Mann-Kendall method and Sliding t-test were applied in this study to analyze the spatial and temporal patterns of trends of the precipitation in the Loess Plateau from 1958 to 2007. The main trends of the precipitation in this region is downward, only four upward time series have not reach the significant level. Most of the abrupt changes happened in northeast of Loess Plateau during 1980s and 1990s. Furthermore, the abrupt changes happened in the northeast portion of the Loess Plateau were relatively later than those in the west portion of the Loess Plateau.
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Daoliang Li; Yande Liu; Yingyi Chen. 4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. Springer, IFIP Advances in Information and Communication Technology, AICT-345 (Part II), pp.551-560, 2011, Computer and Computing Technologies in Agriculture IV. 〈10.1007/978-3-642-18336-2_67〉
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Rui Guo, Fengmin Li, Wenying He, Sen Yang, Guojun Sun. Spatial and Temporal Variability of Annual Precipitation during 1958-2007 in Loess Plateau, China. Daoliang Li; Yande Liu; Yingyi Chen. 4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. Springer, IFIP Advances in Information and Communication Technology, AICT-345 (Part II), pp.551-560, 2011, Computer and Computing Technologies in Agriculture IV. 〈10.1007/978-3-642-18336-2_67〉. 〈hal-01562804〉

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