Critical climate periods for grassland productivity on China’s Loess Plateau

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• 作者：Liang Guo^a ; Jimin Cheng^a ; ^{gyzcjm@ms.iswc.ac.cn} ; Eike Luedeling^b ; ^c ; Sally E. Koerner^d ; Jin-Sheng He^e ; Jianchu Xu^f ; ^g ; Chengcheng Gang^a ; Wei Li^a ; Ruimin Luo^h ; Changhui Peng^a ; ⁱ ; ^{peng.changhui@uqam.ca}
• 关键词：Aboveground net primary productivity (ANPP) ; Partial least squares regression (PLS) ; Precipitation ; Temperate grassland ; Temperature ; Timing of climate variability
• 刊名：Agricultural and Forest Meteorology
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：233
• 期：Complete
• 页码：101-109
• 全文大小：1757 K
• 卷排序：233

文摘

Seasonal, not annual climate variability drives grassland productivity. Heat waves and drought in summer dominate the temporal variation in productivity. Impacts of winter and spring warming may increase as warming trends continue. Long-term (20 yr) grassland ANPP data were related with daily climate factors.