Results 21 to 30 of about 177,699 (303)

Exposure of marine megafauna to cumulative anthropogenic threats in north-west Australia

open access: yesFrontiers in Ecology and Evolution, 2023
As the use of coastal and offshore environments expands, there is a need to better understand the exposure of marine megafauna to anthropogenic activities that potentially threaten their populations.
Luciana C. Ferreira   +33 more
doaj   +1 more source

Vessel Strike of Whales in Australia: The Challenges of Analysis of Historical Incident Data

open access: yesFrontiers in Marine Science, 2018
Death or injury to whales from vessel strike is one of the primary threats to whale populations worldwide. However, quantifying the rate of occurrence of these collisions is difficult because many incidents are not detected (particularly from large ...
David Peel   +2 more
doaj   +1 more source

Antimicrobial Activity of Lactococcus lactis subsp. lactis Isolated from a Stranded Cuvier’s Beaked Whale (Ziphius cavirostris) against Gram-Positive and -Negative Bacteria

open access: yesMicroorganisms, 2021
In the present study, we isolated and characterized Lactococcus lactis (L. lactis) subsp. lactis from a female Cuvier’s beaked whale (Ziphius cavirostris) stranded in Shizuoka, Japan.
Akihiko Suzuki, Miwa Suzuki
doaj   +1 more source

Whales and Whaling [PDF]

open access: yesScientific American, 1886
n ...
openaire   +1 more source

Whale sharks of the western Caribbean: an overview of current research and cnservation efforts and future needs for effective management of the species [PDF]

open access: yes, 2007
Whale sharks (Rhincodon typus) are seasonal visitors to four sites in the Western Caribbean, 3 of which are encompassed by the Mesoamerican Barrier Reef.
Graham, Rachel T.
core   +2 more sources

Drone Observations of Marine Life and Human–Wildlife Interactions off Sydney, Australia

open access: yesDrones, 2022
Drones have become popular with the general public for viewing and filming marine life. One amateur enthusiast platform, DroneSharkApp, films marine life in the waters off Sydney, Australia year-round and posts their observations on social media.
Vanessa Pirotta   +3 more
doaj   +1 more source

Molluscs from a shallow-water whale-fall and their affinities with adjacent benthic communities on the Swedish west coast [PDF]

open access: yes, 2013
We conducted a species-level study of molluscs associated with a 5-m long carcass of a minke whale at a depth of 125 m in the Kosterfjord (North Sea, Sweden).
Dahlgren, TG   +3 more
core   +3 more sources

Comparative organization of the claustrum: what does structure tell us about function?

open access: yesFrontiers in Systems Neuroscience, 2014
The claustrum is a subcortical nucleus present in all placental mammals. Many anatomical studies have shown that its inputs are predominantly from the cerebral cortex and its outputs are back to the cortex.
Joan S Baizer   +3 more
doaj   +1 more source

Echolocating Whales and Bats Express the Motor Protein Prestin in the Inner Ear: A Potential Marker for Hearing Loss

open access: yesFrontiers in Veterinary Science, 2020
Prestin is an integral membrane motor protein located in outer hair cells of the mammalian cochlea. It is responsible for electromotility and required for cochlear amplification.
Maria Morell   +15 more
doaj   +1 more source

Satellite tracking reveals novel migratory patterns and the importance of seamounts for endangered South Pacific humpback whales [PDF]

open access: yesRoyal Society Open Science, 2015
The humpback whale population of New Caledonia appears to display a novel migratory pattern characterized by multiple directions, long migratory paths and frequent pauses over seamounts and other shallow geographical features.
Claire Garrigue   +4 more
doaj   +1 more source

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