Results 41 to 50 of about 109,939 (307)

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

, 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, Lehodey, Patrick, Prieto, Rui, Pérez‐Jorge, Sergi, Silva, Monica A., Tobeña Morcillo, Marta, Vandeperre, Frederic   +6 more
core   +1 more source

Adaptive Control of Run‐and‐Tumble Escape in Pursuit‐Evasion Dynamics of Intelligent Active Particles

Advanced Intelligent Systems, EarlyView.
The pursuit‐evasion game is studied for two adversarial active agents, modeled as deterministic self‐steering pursuer and stochastic, cognitive evader. For a successful evasion strategy, the motile target has to exploit all available pursuer information, e.g., by tuning the tumbling frequency with the pursuer distance.
Segun Goh, Dennis Haustein, Gerhard Gompper   +2 more
wiley   +1 more source

Abundance of whales in West and East Greenland in summer 2015

NAMMCO Scientific Publications, 2019
An aerial line transect survey of whales in West and East Greenland was conducted in August-September 2015. The survey covered the area between the coast of West Greenland and offshore (up to 100 km) to the shelf break.
Rikke Guldborg Hansen, Tenna K. Boye, Rasmus S. Larsen, Nynne H. Nielsen, Outi Tervo, Rasmus D. Nielsen, Marianne H. Rasmussen, Mikkel H. S. Sinding, Mads Peter Heide-Jørgensen   +8 more
doaj   +1 more source

Groundtruthing of pelagic forage fish detected by hydroacoustics in a whale feeding area using environmental DNA

Environmental DNA, 2020
Conservation of whales, considered as umbrella species in marine environments, requires to be able to understand their relationships with ecosystem components such as prey species, including pelagic fish. However, studying such relationships in nature is
Chloé Suzanne Berger, Bérénice Bougas, Samuel Turgeon, Sophia Ferchiou, Nadia Ménard, Louis Bernatchez   +5 more
doaj   +1 more source

A. A. Berzin and His Memoir [PDF]

, 2008
Alfred A. Berzin began to study whales in 1955 at the Pacific Research and Fisheries Center (TINRO) in Vladivostok where he is still working at the present time.
Yablokov, A. V.
core  

A geometric morphometric approach for detecting different reproductive stages of a free-ranging killer whale Orcinus orca population

Scientific Reports
The expansion of drone-based aerial imagery has facilitated an increase in data obtained from free-ranging marine mammal populations, in particular cetacean species.
Chloe V. Robinson, Brittany C. Visona-Kelly   +1 more
doaj   +1 more source

Whale grief: Episodes I + II

Performance Philosophy
In this piece, Laura Cull Ó Maoilearca offers two stories that approach the experience of grief and loss from an interspecies perspective with a particular focus on whales.
Laura Cull Ó Maoilearca
doaj   +1 more source

North Atlantic blue and fin whales suspend their spring migration to forage in middle latitudes: building up energy reserves for the journey? [PDF]

PLoS ONE, 2013
The need to balance energy reserves during migration is a critical factor for most long-distance migrants and an important determinant of migratory strategies in birds, insects and land mammals.
Mónica A Silva, Rui Prieto, Ian Jonsen, Mark F Baumgartner, Ricardo S Santos   +4 more
doaj   +1 more source

Newspaper of the university of alaska southeast juneau campus [PDF]

, 1989
Summer survey response influences course plans -- UAS Accreditation process continues -- Graham keeps low PROFILE -- Vital creation from the Wall -- Shorts & Briefs -- Lady Whales up two; Whales back at home -- Winton second in Alaska judo competition --

core  

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

The Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li, Mike Schindler, Martha Paskin, Venkata A. Surapaneni, Elliott Scott, Sabine Hauert, Nicholas Payne, David E. Cade, Jeremy A. Goldbogen, Frederik H. Mollen, Daniel Baum, Sean Hanna, Mason N. Dean   +12 more
wiley   +1 more source