1960—2010年甘肃省不同气候区SPI与Z指数的年及春季变化特征
陈丽丽,刘普幸**,姚玉龙,朱晓娟,赵敏丽
Variation characteristics of annual and spring standardized precipitation index and Z index in different climate regions of Gansu Province, Northwest China in 1960-2010.
CHEN Li-li, LIU Pu-xing**, YAO Yu-long, ZHU Xiao-juan, ZHAO Min-li
生态学杂志
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2013, (3): 704
-711
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