6COOPER C F.The ecology of fire[J].Scientific American,1961,204(4):150.
7CRUTZEN P J,ANDREAE M O.Biomass burning in the tropics:Impact on atmospheric chemistry and biogeochemical cycles[J].Science,1990,250(4988):1669-1678.
8ANDREAE M.Biomass burning-Its history,use,and distribution and its impact on environmental quality and global climate[M]//Global biomass burning-Atmospheric,climatic,and biospheric implications.Cambridge,MA:MIT Press,1991:3-21.
10ADAMS J,MANTOVANI M,LUNDELL L.Wood versus fossil fuel as a source of excess carbon dioxide in the atmosphere:a preliminary report[J].Science,1977,196(4285):54-56.