Results 61 to 70 of about 2,611 (163)
Inter-population movements of steller sea lions in Alaska with implications for population separation. [PDF]
Genetic studies and differing population trends support the separation of Steller sea lions (Eumetopias jubatus) into a western distinct population segment (WDPS) and an eastern DPS (EDPS) with the dividing line between populations at 144° W.
Lauri A Jemison +6 more
doaj +1 more source
An ethogram of 37 behaviour patterns is used to describe inter and intraspecific interactions of five age-sex classes of Eumetopias jubatus and two age-sex classes of Zalophus californianus on a winter haulout area. Larger-older sea lions are dominant to
Brenton, Clayton Mearle
core +1 more source
Evaluating the Risk of Collision of Seals Swimming Within Metres of Operating Tidal Turbines
ABSTRACT We used imaging sonar to continuously monitor wildlife at an operational tidal turbine in the Pentland Firth, Scotland, between May 2022 and June 2023. Of 704 detected seal tracks, 347 occurred during turbine operation and 122 of these were detected directly upstream of the rotating blades in the horizontal plane.
Jessica Montabaranom +4 more
wiley +1 more source
Use of a Sendai virus-based vector for effcient transduction of pinniped fbroblasts
Generation of induced pluripotent stem (iPS) cells expanded possibilities of pluripotency and early development studies. Generation of order Carnivora iPS cells from dog (Canis lupus familiaris), snow leopard (Panthera uncia), and American mink (Neovison
V. R. Beklemisheva, A. G. Menzorov
doaj +1 more source
Mitochondrial genomes assembled from environmental non‐intrusive fecal DNA to support non‐intrusive biomonitoring in the Southern Sea Lion Otaria byronia. Photograph by Nestor Galina, used with permission. ABSTRACT The abundance of many marine mammals is declining due to local, regional, and global climate stressors that characterize the Anthropocene ...
Juan Antonio Baeza +4 more
wiley +1 more source
ABSTRACT Quantifying broad‐scale population trends and distribution change is critical for effective management and conservation of marine species, particularly under climate change. However, fragmented regional survey data often hinder such efforts for transboundary populations. A prime example is Pacific Spiny Dogfish (Squalus suckleyi, Squalidae), a
Lindsay N. K. Davidson +8 more
wiley +1 more source
Gray Whale Energy Requirements
ABSTRACT Eastern North Pacific gray whales (Eschrichtius robustus) rely on energy obtained from Arctic feeding grounds to complete their 15,000–20,000 km annual round‐trip migration between feeding and breeding areas. However, quantitative estimates of their food requirements remain scarce. Using an age‐structured bioenergetics model incorporating life
Selina Agbayani +2 more
wiley +1 more source
Determining the immune status of Steller sea lions (Eumetopias jubatus): an environmental agents of disease perspective [PDF]
Dissertation (Ph.D.) University of Alaska Fairbanks, 2019The integrity of the immune system is paramount for preserving overall health for many organisms.
Kennedy, Stephanie Nichole
core
Systematics, molecular evolution, and phylogeography of Steller sea lions, Eumetopias jubatus
Exploring intraspecific diversity and divergences and testing hypotheses which endeavor to explain these observed levels of diversity within and among populations is a key component of evolutionary biology.
Phillips, Caleb Dakotah
core +1 more source

