Articles with "beluga" as a keyword



Coupled changes between the H‐Print biomarker and δ15N indicates a variable sea ice carbon contribution to the diet of Cumberland Sound beluga whales

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Published in 2017 at "Limnology and Oceanography"

DOI: 10.1002/lno.10520

Abstract: Sub-Arctic habitats are being exposed to increasingly long periods of open water as sea ice continues to decline in thickness and extent. Some hypothesize that this will result in a reduction, and maybe total loss… read more here.

Keywords: cumberland sound; sea ice; carbon; beluga ... See more keywords

Ventilation frequency in juvenile beluga sturgeon Huso huso L. exposed to clay turbidity

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Published in 2019 at "Journal of Experimental Marine Biology and Ecology"

DOI: 10.1016/j.jembe.2019.01.001

Abstract: Abstract A 2-factorial experiment was conducted to investigate the effect of clay turbidity on ventilation frequency (VF) in juvenile beluga sturgeon Huso huso. Ninety fish (initial mean weight 27.2 ± 0.1 g) were exposed to six levels of… read more here.

Keywords: beluga; ventilation frequency; huso; clay turbidity ... See more keywords

Climate change complicates efforts to ensure survival and recovery of St. Lawrence Estuary beluga.

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Published in 2021 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2021.113096

Abstract: Decades after a ban on hunting, and despite focused management interventions, the endangered St. Lawrence Estuary (SLE) beluga (Delphinapterus leucas) population has failed to recover. We applied a population viability analysis to simulate the responses… read more here.

Keywords: recovery; lawrence estuary; beluga; climate change ... See more keywords

Bronchial Tree System Analysis of Live Beluga Whale (Delphinapterus leucas) Using Bronchoscopy

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Published in 2024 at "Veterinary Sciences"

DOI: 10.3390/vetsci11010033

Abstract: Simple Summary Cetaceans, including beluga whales (Delphinapterus leucas), have high morbidity and mortality rates due to bacterial or fungal lower respiratory infections. Bronchoalveolar lavage fluid (BALF) collection by bronchoscopy is beneficial for detecting pathogenic microorganisms… read more here.

Keywords: beluga whales; delphinapterus leucas; bronchoscopy; beluga ... See more keywords