1. Becker A, Korner C, Brun JJ, Guisan A, Tappeiner U (2007) Ecological and land use studies along elevational gradients. Mt Res Dev 27:58–65
2. Bond-Lamberty B, Wang C, Gower ST (2003) Annual carbon flux from woody debris for a black spruce fire chronosequence. J Geophys Res 107:8220. doi: 10.1029/2001JD000839
3. Chapin FS, Matson PA, Mooney HA (2002) Principles of terrestrial ecosystem ecology. Springer, New York
4. Chen CG, Zhu JF (1989) A handbook for main tree species biomass in Northeast China. China Forestry Publishing House, Beijing
5. Chi ZW, Zhang FS, Li XY (1981) The primary study on water-heat conditions of forest ecosystem on northern slope of Changbai Mountain. Res For Ecosyst 2:167–178