Results 11 to 20 of about 4,431 (238)
Fehlmann and King introduce bio-logging techniques to track free-living animals.
Fehlmann, G., King, A.
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Evidence for Size-Selective Predation by Antarctic Humpback Whales
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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A Physio-Logging Journey: Heart Rates of the Emperor Penguin and Blue Whale
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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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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First Application of 360-Degree Camera Technology to Marine Predator Bio-Logging
Animal-borne video camera systems have long-been used to capture the fine-scale behaviors and unknown aspects of the biology of marine animals. However, their utility to serve as robust scientific tools in the greater bio-logging research community has ...
Austin J. Gallagher +5 more
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Special Issue on Bio-Logging and Robotics
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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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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Bio-logging Data in Darwin Core: Use Cases [PDF]
Animal-borne sensor data, along with other types of sensor-based observations, provide a growing volume and proportion of documentation about biodiversity. These data differ from the traditional specimen, sampling and human observation records for which the Taxonomic Database Working Group (TDWG) originally designed the Darwin Core standard.
Peggy Newman +3 more
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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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The ocean’s meso- and submeso-scales (1-100 km, days to weeks) host features like filaments and eddies that have a key structuring effect on phytoplankton distribution, but that due to their ephemeral nature, are challenging to observe.
Loïc Le Ster +6 more
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