The prediction and mapping of potential vegetation distribution is of instructive to the ecological restoration planning.By using generalized additive model(GAM)and in combining with GIS spatial analyst and environmental stratification sampling techniques,a distribution model for 24 dominant species in Yanhe River catchment was developed,and,based on the interspecific relationships in plant communities and the distribution probability,the spatial distribution of plant species was calculated,and the distribu...
修改评论