作者: Yusheng Shi , Tsuneo Matsunaga , Makoto Saito , Yasushi Yamaguchi , Xuehong Chen
DOI: 10.1016/J.ENVPOL.2015.08.009
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摘要: This study compared five widely used globally gridded biomass burning emissions inventories for the 2002-2011 period (Global Fire Emissions Database 3 (GFED3), Global 4 (GFED4), Assimilation System 1.0 (GFAS1.0), INventory from NCAR (FINN1.0) and Inventory Chemistry-Climate studies-GFED4 (G-G)). Average annual CO2 range 6521.3 to 9661.5 Tg year(-1) inventories, with extensive amounts in Africa, South America Southeast Asia. Coefficient of Variation Southern America, Northern Africa are 30%, 39% 48%. Globally, majority released savanna burnings, followed by forest cropland burnings. The largest differences among mainly attributable overestimation FINN1.0 Asia burning, underestimation Amazon burning. G-G also contributes differences.