Density and abundance of the Irrawaddy dolphin, Orcaella brevirostris, in the Mahakam River of East Kalimantan, Indonesia: A comparison of survey techniques.
Observations on behavior and ecology of the Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientalis) group at Tian-e-Zhou Oxbow of the Yangtze River.
Acoustic signals from free-ranging finless porpoises (Neophocaena phocaenoides) in the waters around Hong Kong.
