Results 151 to 160 of about 13,491 (253)

Scalable low‐cost seabed landers: the missing link for sustained, integrated, long‐term observations in dynamic shallow seas

Remote Sensing in Ecology and Conservation, EarlyView.
Seabed landers, when equipped with a range of biotic and abiotic sensors, offer a non‐invasive and cost‐effective solution for ecosystem‐scale monitoring of Essential Biodiversity Variables (EBVs) and Essential Ocean Variables (EOVs) in dynamic shallow seas.
Arienne Calonge, Roeland Develter, Carlota Muñiz, Clea Parcerisas, Jan Reubens, Wieter Boone, Klaas Deneudt, Elisabeth Debusschere   +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 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

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite, François Poisson, Irati Abascal, Javier Menéndez‐Blázquez, Clara Cánovas Pérez, Sofia Conti, Ricardo Sagarminaga, Juan Antonio Raga, David March   +8 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

Tracking Wintertime Behaviour of Emperor Penguins Using High‐Resolution Synthetic Aperture Radar Imagery

Remote Sensing in Ecology and Conservation, EarlyView.
Using 25–30 cm Umbra synthetic aperture radar (SAR) imagery combined with ground validation of our observations, we introduce a method to track the phenology of emperor penguins during the Antarctic winter. We successfully identified events in the breeding cycle, which were previously impossible to observe during the complete darkness of Antarctic ...
Michelle LaRue, Daniel Price, Sarah Wiki‐Bennett, Charles K. Lee, B. Jack Pan, Kyle McCloud, Heather Cruickshank, Alex Ponniah, Daniel Zitterbart, Alexander Winterl, Céline Le Bohec, Rose Foster‐Dyer, Peter Fretwell   +12 more
wiley   +1 more source

Seasonal contact and migration structure mass epidemics and inform outbreak preparedness in a vulnerable marine mammal. [PDF]

Proc Biol Sci
Collier MA, Urian K, Theisen S, Jacoby AM, Wilkin S, Patterson EM, Wallen M, Colizza V, Mann J, Bansal S.   +9 more
europepmc   +1 more source

Spatio-temporal analysis identifies marine mammal stranding hotspots along the Indian coastline. [PDF]

Sci Rep, 2022
Dudhat S, Pande A, Nair A, Mondal I, Srinivasan M, Sivakumar K.   +5 more
europepmc   +1 more source

A Tracking‐By‐Detection Framework to Automatically Count Rare and Elusive Megafauna in Aerial Video Surveys

Remote Sensing in Ecology and Conservation, EarlyView.
Monitoring programs of vulnerable megafauna increasingly rely on aerial surveys from drones or planes fitted with cameras. However, automated methods are still lacking to accurately count individuals across entire surveys. Here, we leverage a tracking‐by‐detection framework to not only detect individuals but also link the resulting detections across ...
Laura Mannocci, Auguste Verdier, Louis Bézard, Valentine Fleuré, Gerard Subsol, Marc Chaumont, David Mouillot   +6 more
wiley   +1 more source