[HTML][HTML] How do marine mammals manage and usually avoid gas emboli formation and gas embolic pathology? Critical clues from studies of wild dolphins
Decompression theory has been mainly based on studies on terrestrial mammals, and may
not translate well to marine mammals. However, evidence that marine mammals experience …
not translate well to marine mammals. However, evidence that marine mammals experience …
Too big to study? The biologging approach to understanding the behavioural energetics of ocean giants
YY Watanabe, JA Goldbogen - Journal of Experimental …, 2021 - journals.biologists.com
Wild animals are under selective pressure to optimise energy budgets; therefore, quantifying
energy expenditure, intake and allocation to specific activities is important if we are to …
energy expenditure, intake and allocation to specific activities is important if we are to …
Extreme diving in mammals: first estimates of behavioural aerobic dive limits in Cuvier's beaked whales
We analysed 3680 dives from 23 satellite-linked tags deployed on Cuvier's beaked whales
to assess the relationship between long duration dives and inter-deep dive intervals and to …
to assess the relationship between long duration dives and inter-deep dive intervals and to …
Accelerometers can measure total and activity‐specific energy expenditures in free‐ranging marine mammals only if linked to time‐activity budgets
Energy expenditure is an important component of foraging ecology, but is extremely difficult
to estimate in free‐ranging animals and depends on how animals partition their time …
to estimate in free‐ranging animals and depends on how animals partition their time …
Surface and diving metabolic rates, and dynamic aerobic dive limits (dADL) in near‐ and off‐shore bottlenose dolphins, Tursiops spp., indicate that deep diving is …
High‐resolution dive depth and acceleration recordings from nearshore (Sarasota Bay, dive
depth< 30 m), and offshore (Bermuda) bottlenose dolphins (Tursiops spp.) were used to …
depth< 30 m), and offshore (Bermuda) bottlenose dolphins (Tursiops spp.) were used to …
Dynamic body acceleration as a proxy to predict the cost of locomotion in bottlenose dolphins
AS Allen, AJ Read, KA Shorter… - Journal of …, 2022 - journals.biologists.com
Estimates of the energetic costs of locomotion (COL) at different activity levels are necessary
to answer fundamental eco-physiological questions and to understand the impacts of …
to answer fundamental eco-physiological questions and to understand the impacts of …
Estimating energetics in cetaceans from respiratory frequency: why we need to understand physiology
The accurate estimation of field metabolic rates (FMR) in wild animals is a key component of
bioenergetic models, and is important for understanding the routine limitations for survival as …
bioenergetic models, and is important for understanding the routine limitations for survival as …
Deep diving by offshore bottlenose dolphins (Tursiops spp.)
A Fahlman, RB Tyson Moore, R Stone… - Marine Mammal …, 2023 - Wiley Online Library
We used satellite‐linked tags to evaluate dive behavior in offshore bottlenose dolphins
(Tursiops spp.) near the island of Bermuda. The data provide evidence that bottlenose …
(Tursiops spp.) near the island of Bermuda. The data provide evidence that bottlenose …
When physiology and ecology meet: the interdependency between foraging ecology and reproduction in otariids
DP Costa, AM Valenzuela-Toro - … and behavioral ecology of otariids and …, 2021 - Springer
Otariids exhibit a semiaquatic lifestyle, feeding in the water and breeding and resting on
land. Fur seals and sea lions, the two groups of otariids, exhibit an overall income breeding …
land. Fur seals and sea lions, the two groups of otariids, exhibit an overall income breeding …
How man-made interference might cause gas bubble emboli in deep diving whales
Recent cetacean mass strandings in close temporal and spatial association with sonar
activity has raised the concern that anthropogenic sound may harm breath-hold diving …
activity has raised the concern that anthropogenic sound may harm breath-hold diving …