Results 11 to 20 of about 9,996 (212)

Slocum Gliders Provide Accurate Near Real-Time Estimates of Baleen Whale Presence From Human-Reviewed Passive Acoustic Detection Information [PDF]

open access: yesFrontiers in Marine Science, 2020
Mitigating the effects of human activities on marine mammals often depends on monitoring animal occurrence over long time scales, large spatial scales, and in real time. Passive acoustics, particularly from autonomous vehicles, is a promising approach to
Mark F. Baumgartner   +8 more
doaj   +3 more sources

A high-resolution 3D reconstructed skeleton of the extinct dwarf whale Cetotherium riabinini from Ukraine [PDF]

open access: yesScientific Data
Cetotheres (family Cetotheriidae) were small-sized extinct baleen whales, likely the smallest among toothless baleen whales. Cetotherium riabinini Hofstein, 1948 is known as a single specimen, the holotype.
Svitozar Davydenko   +3 more
doaj   +2 more sources

Hydration affects the physical and mechanical properties of baleen tissue [PDF]

open access: yesRoyal Society Open Science, 2016
Baleen, an anisotropic oral filtering tissue found only in the mouth of mysticete whales and made solely of alpha-keratin, exhibits markedly differing physical and mechanical properties between dried or (as in life) hydrated states.
Alexander J. Werth   +4 more
doaj   +1 more source

Assessing the viability of estimating baleen whale abundance from tourist vessels

open access: yesFrontiers in Marine Science, 2023
Many populations of southern hemisphere baleen whales are recovering and are again becoming dominant consumers in the Southern Ocean. Key to understanding the present and future role of baleen whales in Southern Ocean ecosystems is determining their ...
Angus Fleetwood Henderson   +9 more
doaj   +1 more source

Environmental drivers of large-scale movements of baleen whales in the mid-North Atlantic Ocean [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Perez-Jorge, S., Tobena, M., Prieto, R., Vandeperre, F., Calmettes, B., Lehodey, P., & Silva, M.
Calmettes, Beatriz   +6 more
core   +1 more source

The genome of the pygmy right whale illuminates the evolution of rorquals

open access: yesBMC Biology, 2023
Background Baleen whales are a clade of gigantic and highly specialized marine mammals. Their genomes have been used to investigate their complex evolutionary history and to decipher the molecular mechanisms that allowed them to reach these dimensions ...
Magnus Wolf   +5 more
doaj   +1 more source

Baleen Hydrodynamics and Morphology of Cross-Flow Filtration in Balaenid Whale Suspension Feeding. [PDF]

open access: yesPLoS ONE, 2016
The traditional view of mysticete feeding involves static baleen directly sieving particles from seawater using a simple, dead-end flow-through filtration mechanism.
Alexander J Werth, Jean Potvin
doaj   +1 more source

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