News Release

春季霜冻的进化影响

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

Late-Spring-Frost Damage

image: Late-spring-frost damage to the leaves of an Asian species (Decaisnea fargesii) at the Munich Botanical Garden. view more 

Credit: Image credit: Constantin M. Zohner.

科研人员分析了1959年到2017年出现的晚春霜冻(LSF)以及北半球至多1500种北方和温带木本物种的耐霜破坏策略,结果发现表现出了叶耐霜冻性状的物种符合当地的晚春霜冻(LSF)风险;这组作者说,此外,在气候变化条件下的破坏叶的晚春霜冻(LSF)的增加,让欧洲大约35%的森林和亚洲大约26%的森林面临危险,相比之下北美大约有10%的森林面临危险。

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