In this study, we used photo-identification data over a 23 year period to reassess the number and membership of social clusters for false killer whales.
The Passive Acoustic Ecology Program conducts a variety of research projects that use passive acoustics to assess populations and improve our understanding of cetaceans in the Gulf of Mexico and U.S. waters of the Western Atlantic.
We use acoustic recordings collected over broad time and space scales to investigate whether global variability in echolocation frequency could make clear population structure in Blainville's beaked whale.
We use passive acoustic technologies to study the behavior and movements of marine animals, their contribution to the ocean soundscape, and how they are affected by human-made sounds.
Better understanding of the vocal behavior of cetaceans in the name of developing automated passive acoustic cetacean tracking, localization, and classification techniques.
Marine mammal bycatch is a significant anthropogenic threat to recovering populations. Gear reduction in Washington (USA) crab fishery decreased entanglement risk to whales.
In spring/summer of 2018 and 2021, the Pacific Islands Fisheries Science Center Cetacean Research Program deployed drifting acoustic recorders in the U.S. Exclusive Economic Zones surrounding the Mariana Archipelago.
