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Updated: Jul 6, 2026

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时空动力学,在季风影响的长江系统中溶解的黑碳的来源和流动

Chongtai Chen1, Xinyi Liu1, Guopei Huang2

  • 1College of Oceanography and Ecological Science, Shanghai Ocean University, Shanghai 201306, China.

Water research
|December 21, 2025
PubMed
概括

长江的溶化黑碳 (DBC) 流量在雨季后较高,主要来自土壤碳池. 这突显了土壤侵蚀和水文学对碳运输的影响.

关键词:
溶解的黑色碳是什么?流量 流量 流量季节性水文变化季节性水文变化土壤侵蚀导致土壤侵蚀.长江是长江的一条河流.

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Freshwater systems such as streams, rivers, and lakes exhibit distinct physical and biological characteristics that influence their microbial communities. These environments are broadly categorized into lotic systems—those with flowing waters like streams and most rivers—and lentic systems, which include still or slow-moving waters such as lakes, ponds, and marshes.In lentic systems, phytoplankton drive primary production, generating autochthonous organic carbon. In contrast, lotic systems...