Results 21 to 30 of about 14,227 (275)

Biodiversitas dan Tingkah Laku Kemunculan Cetacea di Perairan Laut Sawu, Nusa Tenggara Timur

open access: yesJournal of Marine Research, 2021
Perairan Indonesia memiliki lebih dari sepertiga jenis paus dan lumba-lumba dunia, termasuk juga beberapa jenis yang dikategorikan langka dan terancam punah.
Anggit Sapta Raudina   +2 more
semanticscholar   +1 more source

The dopamine receptor D5 gene shows signs of independent erosion in toothed and baleen whales [PDF]

open access: yesPeerJ, 2019
To compare gene loci considering a phylogenetic framework is a promising approach to uncover the genetic basis of human diseases. Imbalance of dopaminergic systems is suspected to underlie some emerging neurological disorders. The physiological functions
Luís Q. Alves   +4 more
doaj   +2 more sources

Borealodon osedax, a new stem mysticete (Mammalia, Cetacea) from the Oligocene of Washington State and its implications for fossil whale-fall communities [PDF]

open access: yesRoyal Society Open Science, 2019
Baleen whales (mysticetes) lack teeth as adults and instead filter feed using keratinous baleen plates. They do not echolocate with ultrasonic frequencies like toothed whales but are instead known for infrasonic acoustics.
B. K. Shipps   +2 more
doaj   +1 more source

Diving on damage—the muscle transcriptome of parasitic infested harbor porpoises (Phocoena phocoena) hints at oxidative stress but not hypoxia

open access: yesFrontiers in Marine Science, 2023
The only native cetacean in German waters, the harbor porpoise (Phocoena phocoena), is impacted by numerous pathological lesions in the respiratory tract mainly caused by parasites or bacteria.
Eda Merve Dönmez   +3 more
doaj   +1 more source

No leading‐edge effect in North Atlantic harbor porpoises: Evolutionary and conservation implications

open access: yesEvolutionary Applications, 2021
Understanding species responses to past environmental changes can help forecast how they will cope with ongoing climate changes. Harbor porpoises are widely distributed in the North Atlantic and were deeply impacted by the Pleistocene changes with the ...
Yacine Ben Chehida   +6 more
doaj   +1 more source

Diversity and Consequences of Social Network Structure in Toothed Whales

open access: yesFrontiers in Marine Science, 2021
Toothed whales (suborder Odontoceti) are highly social, large brained mammals with diverse social systems. In recent decades, a large body of work has begun investigating these dynamic, complex societies using a common set of analytical tools: social ...
Michael N. Weiss   +3 more
doaj   +1 more source

Sightings of <em>Delphinus delphis</em> (Cetacea, Odontoceti) in the Otranto Channel (Southern Adriatic Sea and Northern Ionian Sea) / Avvistamenti di <em>Delphinus delphis</em> (Cetacea, Odontoceti) nel Canale d'Otranto (Mar Adriatico Meridionale e Mar Ionio Settentrionale)

open access: yesHystrix, the Italian Journal of Mammalogy, 1992
<strong>Abstract</strong> Two sightings of Common dolphin <em>Delphinus delphis</em> in the Channel of Otranto are reported, and the status of this species in the Mediterranean Sea is briefly discussed.
Francesco Maria Angelici, Luca Marini
doaj   +1 more source

A Total-Group Phylogenetic Metatree for Cetacea and the Importance of Fossil Data in Diversification Analyses

open access: yesbioRxiv, 2020
Phylogenetic trees provide a powerful framework for testing macroevolutionary hypotheses, but it is becoming increasingly apparent that inferences derived from extant species alone can be highly misleading. Trees incorporating living and extinct taxa are
Graeme T. Lloyd, G. Slater
semanticscholar   +1 more source

Are white-beaked dolphins Lagenorhynchus albirostris food specialst? Their diet in the southern North Sea [PDF]

open access: yes, 2010
The white-beaked dolphin Lagenorhynchus albirostris is the most numerous cetacean after the harbour porpoise Phocoena phocoena in the North Sea, including Dutch coastal waters.
Jansen, O.E.   +3 more
core   +2 more sources

The International Whaling Commission – Beyond Whaling

open access: yesFrontiers in Marine Science, 2016
Since its establishment in 1946 as the international body intended to manage whaling, the International Whaling Commission (IWC) has expanded its areas of interest to ensure the wider conservation of whales.
Andrew John Wright   +2 more
doaj   +1 more source

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