光合作用的最适温度：从叶片尺度到生态系统尺度（英文）

作者：刘永稳

来源：Science Bulletin, 2020, 65(08): 601-604.

<正>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 con-