Exchangeable manganese regulates carbon storage in the humus layer of the boreal forest.
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ABSTRACT:
SUBMITTER: Zhang Y
PROVIDER: S-EPMC10990092 | biostudies-literature | 2024 Mar
REPOSITORIES: biostudies-literature
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Exchangeable manganese regulates carbon storage in the humus layer of the boreal forest.
Zhang Yunyu Y Hobbie Sarah E SE Schlesinger William H WH Berg Björn B Sun Tao T Zhu Jiaojun J
Proceedings of the National Academy of Sciences of the United States of America 20240319 13
The huge carbon stock in humus layers of the boreal forest plays a critical role in the global carbon cycle. However, there remains uncertainty about the factors that regulate below-ground carbon sequestration in this region. Notably, based on evidence from two independent but complementary methods, we identified that exchangeable manganese is a critical factor regulating carbon accumulation in boreal forests across both regional scales and the entire boreal latitudinal range. Moreover, in a nov ...[more]
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