Results 81 to 90 of about 5,581 (218)

First At‐Sea Identifications of Ginkgo‐Toothed Beaked Whale (Mesoplodon ginkgodens): Acoustics, Genetics, and Biological Observations Off Baja California, México

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT In 2024, an expedition was conducted off northwestern Baja California, México, to find and identify the beaked whale species that produced the BW43 echolocation pulse previously recorded in this area and elsewhere in the North Pacific. There were five Mesoplodon sightings and 21 BW43 acoustic detections on both a towed array and drifting pole ...
E. Elizabeth Henderson, Lisa T. Ballance, Gustavo Cárdenas‐Hinojosa, Jay Barlow, Annamaria I. DeAngelis, Sergio Martínez‐Aguilar, Craig Hayslip, L. Todd Pusser, Mario Márquez Segovia, C. Scott Baker, Debbie Steel, Rodrigo Huerta‐Patiño, Luis Manuel Enriquez Paredes, Robert L. Brownell Jr, Robert L. Pitman   +14 more
wiley   +1 more source

Habitat use of culturally distinct Galápagos sperm whale Physeter macrocephalus clans

Marine Ecology Progress Series, 2019
Dalhousie University (Nova Scotia Graduate Scholarship; Patrick F. Lett Graduate Students’ Assistance Bursary); Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (202581/2011-0; 153797/2016-9); Scottish Funding Council (grant reference HR09011)
Eguiguren, Ana, Pirotta, Enrico, Cantor, Maurício, Rendell, L, Whitehead, Hal   +4 more
openaire   +6 more sources

Talking About the Weather: The Feasibility of Using Very High‐Resolution Optical Satellite Imagery to Monitor Live and Stranded Cetaceans Around the UK and UK Overseas Territories

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Monitoring live and stranded cetaceans can be expensive and logistically challenging, resulting in knowledge gaps. Very high‐resolution (VHR) optical satellites are considered a potential solution to addressing some of these gaps. Despite success at detecting live and stranded cetaceans, satellites have only been trialed on restricted ...
Penny J. Clarke, Hannah C. Cubaynes, Jennifer A. Jackson, Nicola L. Taylor, David W. Johnston, Asha de Vos, Peter T. Fretwell, Aliaksandra Skachkova, Gwawr Jones   +8 more
wiley   +1 more source

Estimates of the abundance of cetaceans in the central North Atlantic based on the NASS Icelandic and Faroese shipboard surveys conducted in 2015

NAMMCO Scientific Publications, 2019
The North Atlantic Sightings Survey (NASS), the sixth in a series of surveys conducted between 1987 and 2015, was conducted in June/July 2015 and covered a large area of the northern North Atlantic.
Daniel Pike, Thorvaldur Gunnlaugsson, Bjarni Mikkelsen, Sverrir D. Halldórsson, Gísli Víkingsson   +4 more
doaj   +1 more source

Analysis of lethal and sublethal impacts of environmental disasters on sperm whales using stochastic modeling [PDF]

, 2017
© The Author(s), 2017. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Ecotoxicology 26 (2017): 820-830, doi:10.1007/s10646-017-1813-4.Mathematical models are essential for ...
Ackleh, Azmy, Caswell, Hal, Chiquet, Ross A., Ma, Baoling, Sidorovskaia, Natalia, Tang, Tingting, Veprauskas, Amy   +6 more
core   +3 more sources

orcAI: A Machine Learning Tool to Detect and Classify Acoustic Signals of Killer Whales in Audio Recordings

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Acoustic monitoring is an essential tool for investigating animal communication and behavior when visual contact is limited, but the scalability of bioacoustic projects is often limited by time‐intensive manual auditing of focal signals. To address this bottleneck, we introduce orcAI—a novel deep learning framework for the automated detection ...
Sebastian Bonhoeffer, Anna Selbmann, Daniel C. Angst, Nicolas Ochsner, Patrick J. O. Miller, Filipa I. P. Samarra, Chérine D. Baumgartner   +6 more
wiley   +1 more source

Cetacean records along São Paulo state coast, Southeastern Brazil

Brazilian Journal of Oceanography, 2010
The São Paulo state (SP) coast (23º18'S, 44º42'W; 25º14'S, 48º01'W) is of approximately 600 km in length, bordering the Western Atlantic Ocean, in southeastern Brazil.
Marcos César de Oliveira Santos, Salvatore Siciliano, André Fabiano de Castro Vicente, Fernando Siqueira Alvarenga, Émerson Zampirolli, Shirley Pacheco de Souza, Andréa Maranho   +6 more
doaj   +1 more source

Finding scientific articles in a large digital archive: BioStor and the Biodiversity Heritage Library [PDF]

, 2010
The Biodiversity Heritage Library (BHL) is a large digital archive of legacy biological literature, comprising over 31 million pages scanned from books, monographs, and journals.
Roderic Page
core   +1 more source

A Detailed Characterization of the Whistle Repertoire of Fraser's Dolphins (Lagenodelphis hosei) From the Lesser Antilles

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Fraser's dolphin (Lagenodelphis hosei) remains poorly studied due to its elusive behavior, rarity, and preference for deep offshore habitats. While dolphins use frequency‐modulated whistles for communication, detailed acoustic descriptions exist for only a few species.
Laura J. May‐Collado, Maia Austin, Lucas Bernier, Jeffrey Bernus, Beth Brady, Lauren Viegas, Eric A. Ramos   +6 more
wiley   +1 more source

Exploring Marine Mammal Cognition as a Conservation Tool

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Cognition is an animal's real‐time adaptation system for responding to change. Rapid environmental change, often anthropogenic, is expanding the range and severity of challenges confronting wild animals. Effective conservation requires a multifaceted approach that includes animals' capacities.
Gordon B. Bauer, Peter F. Cook, Heidi E. Harley, Jason Bruck, Mel Cosentino, Charles J. Deutsch, Nicola Erdsack, Wendi Fellner, Tabitha Gunnars, Heather Manitzas Hill, Sonia V. Kumar, Malin K. Lilley, Katherine A. McHugh, Jennifer Moore, Juliana R. Moron, Andrea Ravignani, Roger L. Reep, Athena M. Rycyk, Laela S. Sayigh, Anikó Szegedi, Christina Toms, Randall S. Wells   +21 more
wiley   +1 more source