Results 131 to 140 of about 47,130 (248)

Infection with Pythium flevoense in a harbour porpoise (Phocoena phocoena) as a novel cause of dermatitis in marine mammals. [PDF]

Vet Res, 2023
Veldhuis Kroeze EJB, van Elk CE, van de Bildt MWG, van Run PRWA, Foster G, Abou-Chakra N, Hare RK, Kuiken T.   +7 more
europepmc   +1 more source

Semi‐automated seal detection on the Western Antarctic Peninsula: an unsupervised machine learning approach for detecting ice seals in aerial survey data

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a semi‐automated, rule‐based image analysis pipeline to detect ice seals in aerial surveys of the Western Antarctic Peninsula during an unusually low sea ice year. By using simple hierarchical clustering instead of deep learning, the method substantially reduced human annotation effort while achieving 82% recall, identifying 758 ...
Claire McGinnity, Connor C.G. Bamford, Nathan Fenney, Andrew Fleming, Jaume Forcada, Michael S. Tift, Luis A. Hückstädt, Daniel P. Costa, Peter T. Fretwell   +8 more
wiley   +1 more source

A quantitative risk assessment framework for mortality due to macroplastic ingestion in seabirds, marine mammals, and sea turtles. [PDF]

Proc Natl Acad Sci U S A
Murphy EL, Baechler BR, Roman L, Leonard GH, Mallos NJ, Santos RG, Rochman CM.   +6 more
europepmc   +1 more source

Mechanisms of auditory masking in marine mammals. [PDF]

Anim Cogn, 2022
Branstetter BK, Sills JM.
europepmc   +1 more source

Monitoring feral pigs (Sus scrofa): Complementarity between autonomous sensing methods increases detection probability

Remote Sensing in Ecology and Conservation, EarlyView.
Invasive alien species are a major threat for biodiversity worldwide and effective monitoring is paramount to inform management. In this study we used a multi‐season occupancy model to assess probability of detection between camera traps and passive acoustic recorders for feral pigs (Sus scrofa) during 1 year of data collection.
Marina D. A. Scarpelli, Stewart Macdonald, Maryam Golchin, Simon Linke, Jens G. Froese   +4 more
wiley   +1 more source

Performance of theodolites versus drones in land-based studies of marine mammals. [PDF]

Sci Rep
Dinkel TM, Girard A, Bär T, Dähne M, Craul AK, Cosentino M, Meyer-Klaeden O, Dahlke F, von Dorrien C.   +8 more
europepmc   +1 more source

"Cognition in marine mammals: the strength of flexibility in adapting to marine life". [PDF]

Anim Cogn, 2022
Hanke FD, Biolsi KL, Harley HE.
europepmc   +1 more source

Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean

Remote Sensing in Ecology and Conservation, EarlyView.
The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu, Grant van der Heever, Charles von der Meden, Hannah Truter, Stephen J. Lamberth, Ofer Gon   +5 more
wiley   +1 more source

Marine mammals as indicators of Anthropocene Ocean Health. [PDF]

NPJ Biodivers
Plön S, Andra K, Auditore L, Gegout C, Hale PJ, Hampe O, Ramilo-Henry M, Burkhardt-Holm P, Jaigirdar AM, Klein L, Maewashe MK, Müssig J, Ramsarup N, Roussouw N, Sabin R, Shongwe TC, Tuddenham P.   +16 more
europepmc   +1 more source

Classifying marine mammals signal using cubic splines interpolation combining with triple loss variational auto-encoder. [PDF]

Sci Rep, 2023
Bach NH, Vu LH, Nguyen VD, Pham DP.
europepmc   +1 more source