Emission of trace gases and aerosols from biomass burning - an updated assessment
Emission of trace gases and aerosols from biomass burning - an updated assessment
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DOI：
10.5194/acp-19-8523-2019
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发表时间：
2019-07-04
影响因子：
6.3
通讯作者：
Andreae, Meinrat O.
中科院分区：
文献类型：
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作者：
Andreae, Meinrat O.
自安德烈埃和梅莱（2001年）发表生物质燃烧排放因子汇编以来，大量研究极大地扩充了各类生物质燃烧排放的可用数据量。本文采用与安德烈埃和梅莱（2001年）基本相同的方法，呈现了一份更新的排放因子汇编。对370多项已发表研究的数据进行了严谨评估，并整合为统一格式。添加了几个新的生物质燃烧类别，给出排放数据的物种数量从93种增加到121种。在实地数据仍然不足的情况下，提出了基于适当外推技术的估算值。对于关键物种，将更新后的排放因子与先前发表的值进行了比较。基于这些排放因子以及已发表的全球活动估算值，我推导出了各类生物质燃烧所释放的重要物种的热解排放估算值。
Since the publication of the compilation of biomass burning emission factors by Andreae and Merlet (2001), a large number of studies have greatly expanded the amount of available data on emissions from various types of biomass burning. Using essentially the same methodology as Andreae and Merlet (2001), this paper presents an updated compilation of emission factors. The data from over 370 published studies were critically evaluated and integrated into a consistent format. Several new categories of biomass burning were added, and the number of species for which emission data are presented was increased from 93 to 121. Where field data are still insufficient, estimates based on appropriate extrapolation techniques are proposed. For key species, the updated emission factors are compared with previously published values. Based on these emission factors and published global activity estimates, I have derived estimates of pyrogenic emissions for important species released by the various types of biomass burning.