Results 31 to 40 of about 39,335 (333)

The diatoms test in veterinary medicine: a pilot study on cetaceans and sea turtles [PDF]

open access: yes, 2018
Fishing activities are considered one of the most relevant threats for cetaceans and sea turtles con- servation since these animals are sometimes found dead entangled in fishing gears.
Barbieri, Stefania   +11 more
core   +1 more source

Coinfection by Ureaplasma spp., Photobacterium damselae and an Actinomyces-like microorganism in a bottlenose dolphin (Tursiops truncatus) with pleuropneumonia stranded along the Adriatic coast of Italy [PDF]

open access: yes, 2016
A case of pleuropneumonia is reported in an adult male bottlenose dolphin (Tursiops truncatus) found stranded in 2014 along the Central Adriatic coast of Italy.
Camm\ue0, Cesare   +8 more
core   +1 more source

Review of Attached Acoustic Behavior Recorders for Cetaceans

open access: yes水下无人系统学报, 2023
After tens of millions of years of evolution, cetaceans have relied on advanced sonar systems for hunting, detection, communication, positioning, and underwater navigation.
Song-zuo LIU   +6 more
doaj   +1 more source

SEADETECT: developing an automated detection system to reduce whale-vessel collision risk [PDF]

open access: yesResearch Ideas and Outcomes, 2023
With the continuous intensification of marine traffic worldwide, whale-vessel collisions at sea (or “ship strikes”) have become one of the primary causes of mortality for cetaceans and a widely recognised cause of concern for human safety and economic ...
Silvia Paoletti   +14 more
doaj   +3 more sources

Toward New Ecologically Relevant Markers of Health for Cetaceans

open access: yesFrontiers in Marine Science, 2020
Multiple stressors caused by human-induced disturbances can affect the foraging opportunities of cetaceans, potentially depleting their energy stores, and ultimately impact survival and reproductive success.
Davina Derous   +4 more
doaj   +1 more source

Phylogeny and adaptive evolution of the brain-development gene microcephalin (MCPH1) in cetaceans. [PDF]

open access: yes, 2011
BACKGROUND: Representatives of Cetacea have the greatest absolute brain size among animals, and the largest relative brain size aside from humans. Despite this, genes implicated in the evolution of large brain size in primates have yet to be surveyed in ...
Clark, Clay   +3 more
core   +6 more sources

Cetaceans and cetacean research in India

open access: yesJ. Cetacean Res. Manage., 2023
The diversity of cetacean species in Indian waters is high, with 25 species recorded so far. Records of cetaceans from India during the last 200 years have provided insights into their spatiotemporal distribution, behaviour, feeding, reproduction, fishery interaction and pollution.
openaire   +1 more source

Harbour porpoises (Phocoena phocoena) and minke whales (Balaenoptera acutorostrata) observed during land-based surveys in The Minch, north-west Scotland [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
Dolman, Sarah J.   +4 more
core   +1 more source

Composition of cetacean communities worldwide shapes their contribution to ocean nutrient cycling

open access: yesNature Communications, 2023
Defecation by large whales is known to fertilise oceans with nutrients, stimulating phytoplankton and ecosystem productivity. However, our current understanding of these processes is limited to a few species, nutrients and ecosystems.
Lola Gilbert   +4 more
doaj   +1 more source

Whales, dolphins or fishes? The ethnotaxonomy of cetaceans in São Sebastião, Brazil

open access: yesJournal of Ethnobiology and Ethnomedicine, 2007
The local knowledge of human populations about the natural world has been addressed through ethnobiological studies, especially concerning resources uses and their management. Several criteria, such as morphology, ecology, behavior, utility and salience,
Souza Shirley P, Begossi Alpina
doaj   +1 more source

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