Results 31 to 40 of about 34,246 (278)

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

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

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

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

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

Spatial Distribution and Encounter Rates of Delphinids and Deep Diving Cetaceans in the Eastern Mediterranean Sea of Turkey and the Extent of Overlap With Areas of Dense Marine Traffic

open access: yesFrontiers in Marine Science, 2022
Marine traffic has been identified as a serious threat to Mediterranean cetaceans with few mitigation strategies in place. With only limited research effort within the Eastern Basin, neither baseline species knowledge nor the magnitude of threats have ...
Tim Awbery   +12 more
doaj   +1 more source

Environmental enrichment for Killer whales Orcinus orca at zoological institutions: untried and untested [PDF]

open access: yes, 2017
Despite a history in zoological institutions stretching back more than 50 years, with associated improvements in husbandry and breeding, the keeping of Killer whales Orcinus orca in zoos and aquariums has become highly controversial.
Kitchener, A.C., Law, G.
core   +1 more source

Adaptive evolution of the Hox gene family for development in bats and dolphins. [PDF]

open access: yesPLoS ONE, 2013
Bats and cetaceans (i.e., whales, dolphins, porpoises) are two kinds of mammals with unique locomotive styles and occupy novel niches. Bats are the only mammals capable of sustained flight in the sky, while cetaceans have returned to the aquatic ...
Lu Liang   +6 more
doaj   +1 more source

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