中国北方干旱半干旱区草原生态系统能量平衡闭合的季节和年际变异
王彦兵, 游翠海, 谭星儒, 陈波宇, 许梦真, 陈世苹(
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Seasonal and interannual variations in energy balance closure over arid and semi-arid grasslands in northern China
WANG Yan-Bing, YOU Cui-Hai, TAN Xing-Ru, CHEN Bo-Yu, XU Meng-Zhen, CHEN Shi-Ping()
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图7. 内蒙古草原环境因子对能量闭合平衡比率(EBR)季节(A)和年际变异(B)解释度的重要性排序。#, p < 0.1; *, p < 0.05; **, p < 0.01; ***, p < 0.001。Albedo、MAT、LE、Rn、SWC、Ta、VPD分别表示生长季反照率、年平均气温、潜热通量、净辐射、土壤含水量、月平均气温和饱和水汽压差。
Fig. 7. Relative importance of individual environmental variable in explaining seasonal (A) and interannual (B) variations of energy balance ratio (EBR) in Nei Mongol grasslands. #, p < 0.1; *, p < 0.05; **, p < 0.01; ***, p < 0.001. Albedo, MAT, LE, Rn, SWC, Ta, VPD represent growing season albedo, mean annual temperature, latent heat flux, net radiation, soil water content, mean monthly air temperature and vapor pressure deficit.
