Permafrost Thaw Dynamics Drive the Regime Shifts of Iron‐Bound Organic Carbon Sequestration in the East Siberian Arctic Shelf

Abstract In the changing Arctic, permafrost thaw is shifting from gradual to abrupt. Although iron‐bound organic carbon (OC‐FeR) critically modulates permafrost carbon‐climate feedbacks, its decadal‐scale variability and response to this regime shift remain poorly constrained. Focusing on the East S...

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Detalhes bibliográficos

Principais autores:	Jiazong Du, Zhaoyong She, Limin Hu, Fudong Lin, Zenghui Yu, Kirill Aksentov, Yuriy Vasilenko, Alexander Bosin, Anatolii Astakhov, Xuefa Shi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2026-01-01
coleção:	Geophysical Research Letters
Assuntos:	iron‐bond organic carbon permafrost thaw carbon sequestration
Acesso em linha:	https://doi.org/10.1029/2025GL118350
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