The plant community species quantity trait and diversity analysis of the Karst mountain grassland
ZHANG Wen, ZHANG Jianli, MO Bentian, AN Mingtai, WANG Puchang, ZHANG Jianbo
Ecology and Environment . 2011, (5): 849 -854 .  DOI: 10.16258/j.cnki.1674-5906(2011)05-0849-06