A Review of Black Carbon Study: History and Current Status
详细信息
- 责任者：Mu Yan (Key Laboratory of Cenozoic Geology and Environment ; Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Beijing 100029 ; China) ; Qin Xiaoguang
- 刊名：Marine Geology & Quaternary Geology
- 出版年：2011
- 卷期：31(1)
- 关键词：碳循环 ; carbon cycle
- 页码：p.143-155
- 图表：106 refs.
- 分类号：1800
- issnNo：ISSN0256-1492
- isbnNo：CN37-1117/P
摘要
In this paper, the recent research on black carbon aerosol and sediment black carbon is reviewed. As we know, black carbon aerosol plays an important role in climate change and has become the second important component in green house effect. The top-of-the atmosphere (TOA) forcing is positive and the surface forcing is negative due to black carbon absorbing solar radiation. With regard to soil and sediment black carbon, scientists, according to black carbon records, have calculated the history of using fossil fuel, rebuilt fire events and estimated the relation between paleoclimate change and black carbon concentration in glacial and interglacial stages. The measuring methods of black carbon concentration are also summarized in this paper.
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