Searching for trends in river dolphin abundance: Designing surveys for looming threats, and evidence for opposing trends of two species in the Colombian Amazon

Williams R.

Moore J. E., Gomez-Salazar C., Trujillo F., and Burt L.

2016

Elsevier

195

136-145

South America

Peer-reviewed journal article

Amazon river dolphin, Tucuxi

Abundance

Species knowledge and understanding

Dam construction