Ecosystem-specific patterns and drivers of global reactive iron mineral-associated organic carbon
Bo Zhao,Amin Dou,Zhiwei Zhang,Zhenyu Chen,Wenbo Sun,Yanli Feng,Xiaojuan Wang,and Qiang Wang
Bo Zhao
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Amin Dou
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Zhiwei Zhang
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Zhenyu Chen
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Wenbo Sun
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Yanli Feng
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
Xiaojuan Wang
Natural History Research Center, Shanghai Natural History Museum, Shanghai Science & Technology Museum, 200127 Shanghai, China
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Pastoral Agriculture Science and Technology, Lanzhou University, 730000 Lanzhou, China
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Total article views: 3,720 (including HTML, PDF, and XML)
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Total article views: 2,669 (including HTML, PDF, and XML)
Thereof 2,645 with geography defined
and 24 with unknown origin.
Total article views: 1,051 (including HTML, PDF, and XML)
Thereof 1,033 with geography defined
and 18 with unknown origin.
This study provided a comprehensive analysis of the spatial variability and determinants of Fe-bound organic carbon (Fe-OC) among terrestrial, wetland, and marine ecosystems and its governing factors globally. We illustrated that reactive Fe was not only an important sequestration mechanism for OC in terrestrial ecosystems but also an effective “rusty sink” of OC preservation in wetland and marine ecosystems, i.e., a key factor for long-term OC storage in global ecosystems.
This study provided a comprehensive analysis of the spatial variability and determinants of...
