不同云南松群落近自然度评价及其评价指标体系的构建

张俊艳1,　成克武1,　臧润国2,　郎南军3,　江期川3,　王　茜1

Construction of naturalness evaluation index system for different communities of Pinus yunnanensis forest

河北农业大学学报 . 2011, (2): 71 -76 .