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8 Results Found

  • Feature Paper
  • Review
  • Open Access
2 Citations
5,129 Views
16 Pages

A Review of Northern Fur Seal (Callorhinus ursinus) Literature to Direct Future Health Monitoring Initiatives

  • Valerie Cortés,
  • Kelly Patyk,
  • Claire Simeone,
  • Valerie Johnson and ,
  • Johanna Vega,
  • Kate Savage and
  • Colleen Duncan
  • + 2 authors+ 0 author

7 July 2022

Northern fur seals (Callorhinus ursinus, NFS) are a vulnerable species broadly distributed throughout the north Pacific. Although commercial hunting stopped in 1984, the population has continued to decline for unknown reasons. The goal of this scopin...

(This article belongs to the Special Issue Marine Mammal Health)
  • Article
  • Open Access
4 Citations
5,759 Views
12 Pages

Evaluation of the HemoCue® WBC System as a Point of Care Diagnostic Tool for White Blood Cell Quantification in Pinnipeds

  • Abby M. McClain,
  • Emily R. Whitmer,
  • Carlos Rios,
  • Eric D. Jensen and ,
  • Nicole I. Stacy and
  • Shawn P. Johnson
  • + 1 author+ 0 author

14 March 2022

Point of care (POC) hematology testing can be valuable in triage and field settings. We assessed the accuracy between the HemoCue® WBC system and two comparative analyzers, as well as the precision of the HemoCue® WBC system in five different...

(This article belongs to the Special Issue Marine Mammal Health)
  • Article
  • Open Access
7 Citations
6,684 Views
25 Pages

7 September 2021

The Pribilof northern fur seal (Callorhinus ursinus) herd in the eastern Bering Sea has declined by ~70% since the 1970s, for elusive reasons. Competition for pollock (Gadus chalcogramma) with the commercial fishery has been suspected as a contributi...

(This article belongs to the Special Issue Ecosystem-Based Fishery Management in the Bering Sea)
  • Article
  • Open Access
19 Citations
5,759 Views
15 Pages

Northern fur seals (Callorhinus ursinus), especially those that live in Dokdo, Korea, represent an endangered species in Korea. Thus, the government is considering the implementation of the Dokdo Seals (DS) restoration project. This article looks at...

(This article belongs to the Special Issue Environment, Tourism and Sustainable Development)
  • Article
  • Open Access
2 Citations
3,961 Views
24 Pages

25 August 2022

We examine population trends in light of male harvest data considering the long-time series of population data on northern fur seals at Tyuleniy Island. To answer the question has the way males were harvested influenced the population trajectory, we...

(This article belongs to the Collection Theoretical and Mathematical Ecology)
  • Article
  • Open Access
3 Citations
1,790 Views
36 Pages

Pathobiology of Highly Pathogenic Avian Influenza A (H5N1 Clade 2.3.4.4b) Virus from Pinnipeds on Tyuleniy Island in the Sea of Okhotsk, Russia

  • Alexander Alekseev,
  • Ivan Sobolev,
  • Kirill Sharshov,
  • Marina Gulyaeva and ,
  • Olga Kurskaya,
  • Nikita Kasianov,
  • Maria Chistyaeva,
  • Alexander Ivanov,
  • Olesia Ohlopkova and
  • Alexander Shestopalov
  • + 12 authors+ 7 authors

29 December 2025

Highly pathogenic avian influenza (HPAI) A(H5N1) clade 2.3.4.4b has recently emerged as a major threat to wildlife, agriculture, and public health due to its expanding host range and the increasing frequency of spillover into mammals. In July–A...

(This article belongs to the Special Issue Molecular Epidemiology, Evolution, and Transmission of Avian Influenza Viruses)
  • Article
  • Open Access
5 Citations
3,954 Views
28 Pages

Indigenous communities on the Pribilof Islands have longstanding cultural and economic ties to their marine ecosystem and, in particular, to laaqudan (in Unangam Tunuu) or northern fur seals (NFS; Callorhinus ursinus). Indigenous and Local Knowledge...

(This article belongs to the Special Issue Ecosystem-Based Fishery Management in the Bering Sea)
  • Article
  • Open Access
10 Citations
5,815 Views
25 Pages

Karyotype Evolution in 10 Pinniped Species: Variability of Heterochromatin versus High Conservatism of Euchromatin as Revealed by Comparative Molecular Cytogenetics

  • Violetta R. Beklemisheva,
  • Polina L. Perelman,
  • Natalya A. Lemskaya,
  • Anastasia A. Proskuryakova and ,
  • Natalya A. Serdyukova,
  • Vladimir N. Burkanov,
  • Maksim B. Gorshunov,
  • Oliver Ryder,
  • Mary Thompson and
  • Alexander S. Graphodatsky
  • + 7 authors+ 2 authors

10 December 2020

Pinnipedia karyotype evolution was studied here using human, domestic dog, and stone marten whole-chromosome painting probes to obtain comparative chromosome maps among species of Odobenidae (Odobenus rosmarus), Phocidae (Phoca vitulina, Phoca largha...

(This article belongs to the Special Issue Genome Diversity of Adaptation and Speciation)