Biological nitrogen fixation and stable isotopes of carbon in seston during M...

Biological nitrogen fixation is a key process balancing the loss of combined nitrogen in the marine nitrogen cycle. Its relevance in upwelling systems is not fully resolved....生物固氮（Biological nitrogen fixation）是平衡海洋氮循环中结合态氮损失的关键过程。目前，其在上升流系统（upwelling systems）中的作用尚未完全明确……