%A XIAO Wen, ZHANG Xian-Feng %T A preliminary study on the populatiou size of Yangtze finless propoise in Poyang Lake, Jiangxi %0 Journal Article %D 2000 %J Biodiv Sci %R 10.17520/biods.2000015 %P 106-111 %V 08 %N 1 %U {https://www.biodiversity-science.net/CN/abstract/article_8175.shtml} %8 2000-02-20 %X We estimated the population density and size of the Yangtze finless porpoise ( Neophocaena phocaenoides asiaeorientalis) using line transect sampling in Poyang Lake , Jiangxi. The estimated density is 0. 1940 individual/ km2 and population size 388 , respectively. Feasibility , validity and other problems of line transect survey method in shallow fresh water lake were also discussed.