Optimum temperature for photosynthesis:from leaf-to ecosystem-scale  

光合作用的最适温度:从叶片尺度到生态系统尺度

作　　者：Yongwen Liu 刘永稳(Key Laboratory of Alpine Ecology,Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100101,China;Center for Excellence in Tibetan Plateau Earth Sciences,Chinese Academy of Sciences,Beijing 100101,China)

机构地区：[1]Key Laboratory of Alpine Ecology,Institute of Tibetan Plateau Research,Chinese Academy of Sciences,Beijing 100101,China [2]Center for Excellence in Tibetan Plateau Earth Sciences,Chinese Academy of Sciences,Beijing 100101,China

出　　处：《Science Bulletin》2020年第8期601-604,M0003,共5页科学通报（英文版）

基　　金：supported by the National Natural Science Foundation of China(41701089);the Youth Innovation Promotion Association,Chinese Academy of Sciences,China(2019074).

摘　　要：Terrestrial plants uptake carbon dioxide from the atmosphere by photosynthetic carbon dioxide assimilation.This flux,known as gross primary productivity,is the largest carbon dioxide flux between the atmosphere and the land surface,and accounts for approximately 120 billion tonnes of carbon per year[1].Global terrestrial gross primary productivity varies with environmental conditions,and,according to an analysis of atmospheric carbonyl sulfide records,increased by 31%over the twentieth century[2].

关 键 词：dioxide APPROXIMATE SULFIDE 

分 类 号：Q945[生物学—植物学]