Global patterns and drivers of leaf photosynthetic capacity: The relative importance of environmental factors and evolutionary history
Global patterns and drivers of leaf photosynthetic capacity: The relative importance of environmental factors and evolutionary history
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DOI：
10.1111/geb.13660
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发表时间：
2023-03
影响因子：
6.4
通讯作者：
Zhengbing Yan;J. Sardans;J. Peñuelas;M. Detto;N. Smith;Han Wang;Lulu Guo;Alice C Hughes
中科院分区：
文献类型：
--
作者：
Zhengbing Yan;J. Sardans;J. Peñuelas;M. Detto;N. Smith;Han Wang;Lulu Guo;Alice C Hughes
目的：了解全球叶片光合能力的显着变化和驱动因素（以 25°C 标准化最大羧化率 (V c,max25 ) 表示）是气候变化下陆地植物光合作用和碳吸收精确建模的重要步骤。尽管当前的环境条件通常与经验和理论模型联系起来，通过适应和适应来解释全球 V c,max25 变异性，但长期进化历史在很大程度上被忽视，但也可能在塑造 V c,max25 变异性中明确发挥作用。
Aim: Understanding the considerable variability and drivers of global leaf photosynthetic capacity [indicated by the maximum carboxylation rate standardized to 25°C ( V c,max25 )] is an essential step for accurate modelling of terrestrial plant photosynthesis and carbon uptake under climate change. Although current environmental conditions have often been connected with empirical and theoretical models to explain global V c,max25 variability through acclimatization and adaptation, long-term evolutionary history has largely been neglected, but might also explicitly play a role in shaping the V c,max25 variability.