Results 31 to 40 of about 1,446 (203)

Beluga whales in the western Beaufort Sea : current state of knowledge on timing, distribution, habitat use and environmental drivers [PDF]

open access: yes, 2018
ECG was supported by a National Research Council-National Academy of Sciences Postdoctoral Fellowship.The seasonal and geographic patterns in the distribution, residency, and density of two populations (Chukchi and Beaufort) of beluga whales ...
Berchok, Catherine L.   +9 more
core   +1 more source

Employing the Powered Hybridized Darts Game with BWO Optimization for Effective Job Scheduling and Distributing Load in the Cloud-Based Environment [PDF]

open access: yes, 2023
One of the most frequent issues in cloud computing systems is job scheduling, which is designed to efficiently reduce installation time and cost while concurrently enhancing resource utilisation.
Manish Chhabra, et al.
core   +2 more sources

Multi-objective optimization design of anti-roll torsion bar using improved beluga whale optimization algorithm [PDF]

open access: yesRailway Sciences
Purpose – This study aims to reduce the redundant weight of the anti-roll torsion bar brought by the traditional empirical design and improving its strength and stiffness.
Yonghua Li   +3 more
doaj   +1 more source

Seasonal variation of the Beaufort shelfbreak jet and its relationship to Arctic cetacean occurrence [PDF]

open access: yes, 2016
Author Posting. © American Geophysical Union, 2016. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution.
Bahr, Frank B.   +6 more
core   +1 more source

Variation in hearing within a wild population of beluga whales (Delphinapterus leucas) [PDF]

open access: yes, 2018
Author Posting. © The Company of Biologists, 2018. This article is posted here by permission of The Company of Biologists for personal use, not for redistribution.
Castellote, Manuel   +5 more
core   +1 more source

Timing is everything: Drivers of interannual variability in blue whale migration. [PDF]

open access: yes, 2020
Blue whales need to time their migration from their breeding grounds to their feeding grounds to avoid missing peak prey abundances, but the cues they use for this are unknown.
Ballance, Lisa T   +6 more
core  

Multidisciplinary studies on a sick-leader syndrome-associated mass stranding of sperm whales (Physeter macrocephalus) along the Adriatic coast of Italy [PDF]

open access: yes, 2018
Mass strandings of sperm whales (Physeter macrocephalus) are rare in the Mediterranean Sea. Nevertheless, in 2014 a pod of 7 specimens stranded alive along the Italian coast of the Central Adriatic Sea: 3 individuals died on the beach after a few hours ...
Badagliacca, Pietro   +32 more
core   +3 more sources

The kinematics analysis and improvement of the 3T1R 4-PUU parallel mechanism using the whale optimization algorithm [PDF]

open access: yesMechanical Sciences
This paper focuses on the 4-PUU parallel mechanism with Schönflies motion, investigating its kinematic analysis and utilizing intelligent algorithms to solve its forward kinematics equations.
K. Wen, X. Zhou, A. Jiang, J. Li
doaj   +1 more source

Positively selected sites in cetacean myoglobins contribute to protein stability. [PDF]

open access: yes, 2013
Since divergence ∼50 Ma ago from their terrestrial ancestors, cetaceans underwent a series of adaptations such as a ∼10–20 fold increase in myoglobin (Mb) concentration in skeletal muscle, critical for increasing oxygen storage capacity and prolonging ...
Dasmeh, Pouria   +3 more
core   +4 more sources

Collaborative Optimization of Air Compressor Units Based on MSI-BWO Algorithm

open access: yesIEEE Access
To improve the operational efficiency of compressor units and reduce waste, a Multi-Strategy Improved Beluga Whale Optimization (MSI-BWO) algorithm is proposed for the collaborative combination optimization of compressor units in an air compressor plant.
Lei Chen   +4 more
doaj   +1 more source

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