Evidence of limited N2 fixation in the Southern Ocean

Abstract Biological nitrogen fixation is an important source of new nitrogen, influencing ocean fertility and carbon uptake. While recently documented in Arctic waters, its role in the Southern Ocean remains uncertain. We measured nitrogen fixation along the Western Antarctic Peninsula and at Palmer...

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Bibliographic Details
Main Authors: Shuai Gu, Hugo Berthelot, Yajuan Lin, Weiyi Tang, Julie Robidart, A. Murat Eren, Hugh W. Ducklow, Nicolas Cassar
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Communications Earth & Environment
Online Access:https://doi.org/10.1038/s43247-025-02225-0
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