Results 151 to 160 of about 13,085 (251)

A Parallel Classification Model for Marine Mammal Sounds Based on Multi-Dimensional Feature Extraction and Data Augmentation. [PDF]

Sensors (Basel), 2022
Cai W, Zhu J, Zhang M, Yang Y.
europepmc   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

A synthesized dataset of Pacific Arctic marine mammal occurrences (1860-2024). [PDF]

Data Brief
Waloven S, Portales N, Kapsar K, Liu J.
europepmc   +1 more source

A comparative study of the fecal microbiota of gray seal pups and yearlings - a marine mammal sentinel species. [PDF]

Microbiologyopen, 2022
Watkins CA, Gaines T, Strathdee F, Baily JL, Watson E, Hall AJ, Free A, Dagleish MP.   +7 more
europepmc   +1 more source

Linking differences in personality to demography in the wandering albatross

Oikos, EarlyView.
Population dynamics are shaped by individual differences. With a good understanding of the relationships between individual differences and vital rates, population models can be improved to yield more realistic and detailed demographic projections. Personality is expected to shape individual differences in performance.
Joanie Van de Walle, Silke van Daalen, Samantha C. Patrick, Christophe Barbraud, Karine Delord, Henri Weimerskirch, Jack Thorley, Stéphanie Jenouvrier   +7 more
wiley   +1 more source

Imaging and Diagnostic Tools for Cetacean Mammary Gland Assessment: Challenges and Future Directions for Marine Mammal Pathology, Medicine and Research. [PDF]

J Mammary Gland Biol Neoplasia
Robles-Malagamba MJ, Gerussi T, Sánchez-Contreras GJ, Dean MN.   +3 more
europepmc   +1 more source

A Virtual Necropsy: Applications of 3D Scanning for Marine Mammal Pathology and Education. [PDF]

Animals (Basel), 2022
Chenoweth EM, Houston J, Burek Huntington K, Straley JM.   +3 more
europepmc   +1 more source

Temporal changes in the dietary niche of sympatric seals provides insight into the role of competition in population declines

Oikos, EarlyView.
Competition theory suggests that interspecific prey competition can result in changes to the dietary niche, but obtaining timeseries of data from sympatric species experiencing temporal variation in competition is challenging. Scotland is an important area for two species of seals, but over the past 20 years, populations of harbour seals Phoca vitulina
Izzy Langley, Philip S. Hammond, Paul M. Thompson, Graham J. Pierce, Lindsay J. Wilson, Ailsa J. Hall, Gordon D. Hastie, Debbie J. F. Russell   +7 more
wiley   +1 more source

Systemic inflammation impairs recovery from hookworm-associated anemia in a wild marine mammal host. [PDF]

Front Immunol
Zaitseva V, Arakawa N, Co C, Gomez-Camus A, Perez-Venegas D, Montalva F, Gutiérrez J, Ulloa-Contreras C, Chihuailaf R, Verdugo C, Bienzle D, Seguel M.   +11 more
europepmc   +1 more source

Discrete-space continuous-time models of marine mammal exposure to Navy sonar. [PDF]

Ecol Appl, 2022
Jones-Todd CM, Pirotta E, Durban JW, Claridge DE, Baird RW, Falcone EA, Schorr GS, Watwood S, Thomas L.   +8 more
europepmc   +1 more source