Results 21 to 30 of about 1,139 (156)

Mammalia, Carnivora, Otariidae, Arctocephalus galapagoensis Heller, 1904: first continental record for Costa Rica [PDF]

open access: yesCheck List, 2016
This is the first record of Arctocephalus galapagoensis for the mainland coast of Costa Rica, which is outside the geographical distribution of this species about 1,300 km from its type locality.
Andrea Montero-Cordero   +2 more
doaj   +3 more sources

The First Population Simulation for the Zalophus japonicus (Otariidae: Sea Lions) on Dokdo, Korea

open access: yesJournal of Marine Science and Engineering, 2022
The Japanese sea lion (Z. japonicus) has been regarded as an extinct species since the last report on Dokdo in 1951. Not much ecological information on the Z. japonicus on Dokdo (hereafter Dokdo sea lion) is currently available.
Yoon-Ji Lee   +10 more
doaj   +1 more source

Complete mitochondrial genome of the South American fur seal (Arctocephalus australis)

open access: yesMitochondrial DNA. Part B. Resources, 2017
The complete mitochondrial DNA sequence of the South America fur seal (Arctocephalus australis) was obtained by a shotgun sequencing approach. The mitogenome is 16,372 bp in length and includes the genes coding for the two rRNA species (12S and 16S), 13 ...
Pedro Rodrigues   +3 more
doaj   +1 more source

The complete primary structure of the marine carnivora, galapagoes fur seal (Arctocephalus galapagoensis, Otariidae) hemoglobins [PDF]

open access: yes, 1991
Jahan M, Ahmed A, Trillmich F, Braunitzer G. The complete primary structure of the marine carnivora, galapagoes fur seal (Arctocephalus galapagoensis, Otariidae) hemoglobins. Journal of Protein Chemistry.
Trillmich, Fritz ; https://orcid.org/   +3 more
core   +1 more source

Complete mitochondrial genome of the Antarctic fur seal (Arctocephalus gazella)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Antarctic fur seal (Arctocephalus gazella) is an abundant Antarctic otariid. Here, we present the complete mitochondrial DNA sequence of this species, which includes 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and the ...
Rebecca Nagel   +2 more
doaj   +1 more source

Patterns of the fecal microbiota in the Juan Fernández fur seal (Arctocephalus philippii)

open access: yesMicrobiologyOpen, 2021
As apex predators, pinnipeds are considered to be useful bioindicators of marine and coastal environments. Endemic to a small archipelago in the South Pacific, the Juan Fernandez fur seal (JFFS) is one of the less‐studied members of the pinniped family ...
Constanza Toro‐Valdivieso   +4 more
doaj   +1 more source

Small Unmanned Aircraft Systems Acoustic Analysis for Noninvasive Marine Mammal Response: An Exploratory Field Study

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2021
As in countless other fields of human endeavor, small unmanned aircraft systems (sUAS) have the potential to benefit pinniped (Pinnipedia; e.g., Phocidae [seals], Otariidae [sea lions], and Odobenidae [walruses]) response efforts.
David Thirtyacre   +4 more
doaj   +1 more source

Comparative Study of the Gut Microbiota Among Four Different Marine Mammals in an Aquarium

open access: yesFrontiers in Microbiology, 2021
Despite an increasing appreciation in the importance of host–microbe interactions in ecological and evolutionary processes, information on the gut microbial communities of some marine mammals is still lacking. Moreover, whether diet, environment, or host
Shijie Bai   +10 more
doaj   +1 more source

Phylogeny and divergence of the pinnipeds (Carnivora: Mammalia) assessed using a multigene dataset

open access: yesBMC Evolutionary Biology, 2007
Background Phylogenetic comparative methods are often improved by complete phylogenies with meaningful branch lengths (e.g., divergence dates). This study presents a dated molecular supertree for all 34 world pinniped species derived from a weighted ...
Beck Robin MD   +3 more
doaj   +1 more source

Otariidae

open access: yes, 2014
Full ND5 sequence alignment for Eared ...
Gharrett, Anthony J.   +3 more
core   +1 more source

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