1IPCC.Climate change 2001:The scientific basis.Summary for Policymakes A Report of Working Group of I of the Ietergovernmental Panel on Climate Change [M].Cambridge,UK:Cambridge University Press,2001.
2IISD,1997,Report of the third conference of the parties to the United Nations Framework Convention on Climate Change,1-11 December,Earth Negotiations Bulletin,1997,12(76).
5Niskanen A,Saastamoinen O,Rantala T.Economic impacts of carbon sequestration in reforestation:examples from boreal and moist tropical conditions.Silva.Fennica,1996,30(2-3):269-280.
6Dixon RK,Andrasko KJ,Sussman FG,Lavinson MA,Trexler MC,Vinson TS.(1993a)Forest sector carbon offset projects:near-term opportunities to mitigate greenhouse gas emissions.Water Air and Soil Pollution,70:561-577.
