Results 11 to 20 of about 4,720 (248)

Time synchronisation for millisecond-precision on bio-loggers [PDF]

Movement Ecology
Time-synchronised data streams from bio-loggers are becoming increasingly important for analysing and interpreting intricate animal behaviour including split-second decision making, group dynamics, and collective responses to environmental conditions ...
Timm A. Wild, Georg Wilbs, Dina K. N. Dechmann, Jenna E. Kohles, Nils Linek, Sierra Mattingly, Nina Richter, Spyros Sfenthourakis, Haris Nicolaou, Elena Erotokritou, Martin Wikelski   +10 more
doaj   +2 more sources

Influence of the phytoplankton community structure on the southern elephant seals' foraging activity within the Southern Ocean [PDF]

Communications Biology
The intricate relationship between trophic levels in marine ecosystems remains largely unexplored, particularly in the Southern Ocean. To investigate the complex composition of water constituents, notably the phytoplankton community, we used machine ...
Ziad Sari El Dine, Christophe Guinet, Baptiste Picard, Melilotus Thyssen, Lucile Duforêt-Gaurier, Roy El Hourany   +5 more
doaj   +2 more sources

Editorial: Physio-logging in marine animals: recent advances and future directions [PDF]

Frontiers in Physiology
Kagari Aoki, J. Chris McKnight, Takashi Kitagawa   +2 more
doaj   +2 more sources

Bio-logging and navigation of marine animals

Japanese Journal of Animal Psychology, 2018
Ken Yoda
exaly   +3 more sources

Estimation of the Maternal Investment of Sea Turtles by Automatic Identification of Nesting Behavior and Number of Eggs Laid from a Tri-Axial Accelerometer

Animals, 2022
Monitoring reproductive outputs of sea turtles is difficult, as it requires a large number of observers patrolling extended beaches every night throughout the breeding season with the risk of missing nesting individuals.
Lorène Jeantet, Vadym Hadetskyi, Vincent Vigon, François Korysko, Nicolas Paranthoen, Damien Chevallier   +5 more
doaj   +1 more source

The Influence of Satellite-Derived Environmental and Oceanographic Parameters on Marine Turtle Time at Surface in the Gulf of Mexico

Remote Sensing, 2022
The aftermath of the 2010 Deepwater Horizon oil spill highlighted the lack of baseline spatial, behavioral, and abundance data for many species, including imperiled marine turtles, across the Gulf of Mexico.
Kelsey E. Roberts, Lance P. Garrison, Joel Ortega-Ortiz, Chuanmin Hu, Yingjun Zhang, Christopher R. Sasso, Margaret Lamont, Kristen M. Hart   +7 more
doaj   +1 more source

Evidence for Size-Selective Predation by Antarctic Humpback Whales

Frontiers in Marine Science, 2022
Animals aggregate around resource hotspots, but what makes one resource more appealing than another can be difficult to determine. In March 2020 the Antarctic fjord Charlotte Bay included >5× as many humpback whales as neighboring Wilhelmina Bay, a ...
David E. Cade, David E. Cade, Shirel R. Kahane-Rapport, Ben Wallis, Jeremy A. Goldbogen, Ari S. Friedlaender   +5 more
doaj   +1 more source

Special Issue on Bio-Logging and Robotics

Journal of Robotics and Mechatronics, 2021
In the studies done to date on the swarm behaviors of animals, many different observational techniques have been developed, indicating the importance of such detailed observations. The techniques of researchers aiming to capture the swarm behavior of animals, which is normally visually unobservable, have included attaching microsensors to honey bees or
Koichi Osuka, Koichi Hashimoto, Midori Sakura, Shizuko Hiryu   +3 more
openaire   +1 more source

A Physio-Logging Journey: Heart Rates of the Emperor Penguin and Blue Whale

Frontiers in Physiology, 2021
Physio-logging has the potential to explore the processes that underlie the dive behavior and ecology of marine mammals and seabirds, as well as evaluate their adaptability to environmental change and other stressors. Regulation of heart rate lies at the
Paul J. Ponganis
doaj   +1 more source

A glimpse into the foraging and movement behaviour of Nyctalus aviator; a complementary study by acoustic recording and GPS tracking

Royal Society Open Science, 2023
Species of open-space bats that are relatively large, such as bats from the genus Nyctalus, are considered as high-risk species for collisions with wind turbines (WTs).
Yoshifumi Niga, Emyo Fujioka, Olga Heim, Akito Nomi, Dai Fukui, Shizuko Hiryu   +5 more
doaj   +1 more source