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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 +5 more
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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 +3 more
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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
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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 +5 more
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Biology Open, 2021 Understanding energy use is central to understanding an animal's physiological and behavioural ecology. However, directly measuring energy expenditure in free-ranging animals is inherently difficult.
G. J. Sutton +3 more
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Development of Data Logger Separator for Bio-Logging of Wild Seabirds
Journal of Robotics and Mechatronics, 2021 The bio-logging technique is extensively used in the fields of ecology and ethology, wherein a data logger, such as a sensor or camera, is attached to the target animal’s body to collect the required data. In this method, the efficiency of recovery of the data logger is not ideal.
Takuma Abe +7 more
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Biology Open, 2020 In chelonids, oxygen is primarily stored in the lungs during a dive. Therefore, management of blood oxygen transportation to peripheral tissues by cardiovascular adjustments during submergence is crucial to maximize their dive duration, and consequently,
Junichi Okuyama +2 more
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Implantation reduces the negative effects of bio-logging devices on birds [PDF]
Journal of Experimental Biology, 2012 Summary Animal-borne logging or telemetry devices are widely used for the measurements of physiological and movement data from free-living animals. For such measurements to be relevant, however, it is essential that the devices themselves do not affect the data of interest. A recent meta-analysis (Barron et al. 2010; Methods Ecol Evol. 1:
White, C. +5 more
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Addressing Power Issues in Biologging: An Audio/Inertial Recorder Case Study
Sensors, 2022 In the past decades, biologging, i.e., the development and deployment of animal-borne loggers, has revolutionized ecology. Despite recent advances, power consumption and battery size however remain central issues and limiting factors, constraining the ...
Jonathan Miquel +2 more
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The ocean’s movescape: fisheries management in the bio-logging decade (2018–2028) [PDF]
ICES Journal of Marine Science, 2019 Although movement has always played an important role in fisheries science, movement patterns are changing with changing ocean conditions. This affects availability to capture, the spatial scale of needed governance, and our food supply. Technological advances make it possible to track marine fish (and fishermen) in ways not previously possible and ...
Lowerre-Barbieri, Susan K. +3 more
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