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Updated: Jul 28, 2025

Split Point Analysis and Uncertainty Quantification of Thermal-Optical Organic/Elemental Carbon Measurements
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人类活动在长江连续沿线产生高耐火的黑碳

Lize Meng1,2, Weiyue Hao1,2, Chu Zhao1,2

  • 1Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing Normal University, Nanjing, Jiangsu 210023, China.

Environmental science & technology
|May 30, 2023
PubMed
概括

来自长江的颗粒黑碳 (PBC),主要来自化石燃料,是高度耐火的. 这种河流碳出口对海洋碳汇和陆地碳停留时间产生重大影响.

关键词:
人类活动是人类活动.碳黑是一种碳黑.碳循环中的碳循环.化石燃料是一种化石燃料.

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The Carbon Cycle01:14

The Carbon Cycle

Carbon is the basis of all organic matter on Earth, and is recycled through the ecosystem in two primary processes: one in which carbon is exchanged among living organisms, and one in which carbon is cycled over long periods of time through fossilized organic remains, weathering of rocks, and volcanic activity. Human activities, including increased agricultural practices and the burning of fossil fuels, has greatly affected the balance of the natural carbon cycle.
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