%0 Report %9 IIASA Working Paper %A Venevsky, S.V. %C IIASA, Laxenburg, Austria %D 1994 %F iiasa:4149 %T A Set of Biogeochemical Model Approaches for Integrated Modeling of Climate Change Impacts. Biospheric Carbon and Nitrogen Cycles %U https://pure.iiasa.ac.at/id/eprint/4149/ %X The biospheric research component of the Forestry and Climate Change Project has had as one of its objectives to develop a concept for a coupled carbon, nitrogen and water model which can be part of integrated models for analyses of climate change. This Working Paper describes a set of such model concepts. These models are now being tested and modified for implementation for regional analyses in the assessment phase of Siberian Forest Study.