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113 resources match your filter criteria.

Publications by Northeast Passive Acoustics Branch Staff

We regularly publish their findings in scientific journals and Center-produced documents.
April 01, 2024 - Peer-Reviewed Research ,
New England/Mid-Atlantic

Common Bottlenose Dolphin Ecotypes of the Western North Atlantic Revisited

Research proposing the recognition of a distinct species of coastal bottlenose dolphin.
March 15, 2024 - Peer-Reviewed Research ,
New England/Mid-Atlantic
Southeast

Common bottlenose dolphin (Tursiops truncatus) abundance and distribution patterns in St Andrew Bay, Florida, USA

The goals of this study were to conduct photographic‐identification surveys during 2015 and 2016 to determine abundance, distribution, and site fidelity of common bottlenose dolphins in the St Andrew Bay Bays, Sounds and Estuary (BSE) Stock over four primary periods (July and October 2015, and April and October 2016).
January 08, 2024 - Peer-Reviewed Research ,
Southeast

Survival, Density and Abundance of Common Bottlenose Dolphins in Barataria Bay (USA) Following the Deepwater Horizon Oil Spill

We conducted boat-based photo-identification surveys for common bottlenose dolphins Tursiops truncatus in Barataria Bay, Louisiana.
December 06, 2023 - Peer-Reviewed Research ,
Southeast

Patterns of Association and Distribution of Estuarine-resident Common Bottlenose Dolphins (Tursiops Truncatus) in North Carolina, USA

More information needed to evaluate stock structure of estuarine-resident common dolphins in North Carolina.
December 06, 2023 - Peer-Reviewed Research ,
Southeast

Behavioural Responses of Fin Whales to Military Mid-Frequency Active Sonar

Quantifying the factors influencing marine mammal responses to sonar, critical in assessing and mitigating future impacts.
December 01, 2023 - Peer-Reviewed Research ,
Pacific Islands

A Trans-Pacific Movement Reveals Regular Migrations of Humpback Whales Megaptera novaeangliae Between Russia and Mexico

Data demonstrating regular trans-Pacific movements of humpback whales in the North Pacific, highlighting the importance of Mexico for the species ocean-basin-wide.
September 28, 2023 - Peer-Reviewed Research ,
Pacific Islands

Geographic variation in Risso's dolphin echolocation click spectra

This study investigates using clicks for species and population identification by characterizing the spectral structure of Risso's dolphin echolocation clicks recorded over wide-ranging geographic regions.
April 14, 2023 - Peer-Reviewed Research ,
Southeast

Retrospective analysis of measures to reduce large whale entanglements in a lucrative commercial fishery

Marine mammal bycatch is a significant anthropogenic threat to recovering populations. Gear reduction in Washington (USA) crab fishery decreased entanglement risk to whales.
January 30, 2023 - Peer-Reviewed Research ,
West Coast

NOAA and BOEM Minimum Recommendations for Use of Passive Acoustic Listening Systems in Offshore Wind Energy Development Monitoring and Mitigation Programs

This framework will help the United States safeguard marine resources during offshore wind development.
October 27, 2021 - Peer-Reviewed Research ,
National