News Release

海洋脱氧和氮循环

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

科研人员把计算机模拟与替代指标数据结合起来,发现了当溶解氧浓度低于当前水平的时候,海洋氮循环的运作有根本的不同;这组作者还发现,随着氮存量相对于磷部分崩溃,铵取代了氮,充当了固氮的主要成分,这组作者说,这提示海洋氧含量的变化可能导致显著的生物地球化学脆弱性。

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