Status and conservation of the Yangtze finless porpoise

Wang, Ding; Liu, Renjun; Zhang, Xianfeng; Yang, Jian; Wei, Zhuo; Zhao, Qingzhong; Wang, Xiaoqiang
Biology and Conservation of Freshwater Cetaceans in Asia (2000)

During 1991–1997, five and three surveys were conducted in the middle and lower reaches, respectively, of the Yangtze River. The target species of the surveys included both the baiji (Lipotes…


Review of the distribution and status of the Burmeister’s porpoise in Chile. Report: cetacean survey in II Region of Chile, August-September 1986

Van Waerebeek, K.; Guerra-Correa, C. G.
Report of the IUCN/UNEP Burmeister's Porpoise Project (1986)

(...) During August and September 1986 a cooperative research effort was organized between a consultant of the IUCN/UNEP Burmeister's Porpoise Project (KVW) and the head of the marine mammal and…