Results 21 to 30 of about 1,715,437 (129)
Spectrum, 2018 Habitat selection by species is dependent on both abiotic factors and species interaction. With regards to species interaction, competition and facilitation can play a critical role regarding how a species selects its habitat. Previous work has suggested
Prashanna Pokharel, Megan Ashley Hansen
doaj +1 more source
Endangered Species Research, 2018 Steller sea lions Eumetopias jubatus in the Glacier Bay region of northern Southeast Alaska experience greater survival and more rapid population growth than sea lions elsewhere in this region. To better understand demographics of sea lions in the region,
Rehberg, M +3 more
doaj +1 more source
No evidence of metabolic depression in Western Alaskan juvenile Steller sea lions (Eumetopias jubatus). [PDF]
PLoS ONE, 2014 Steller sea lion (Eumetopias jubatus) populations have undergone precipitous declines through their western Alaskan range over the last four decades with the leading hypothesis to explain this decline centering around changing prey quality, quantity, or ...
Lisa A Hoopes +3 more
doaj +1 more source
Sources and sinks of sediment-bound contaminants in the Gulf of Lions (NW Mediterranean Sea): A multi-tracer approach [PDF]
, 2006 Surficial sediments collected in 2002 throughout the Gulf of Lions continental shelf (NW Mediterranean) were analysed for trace metals (Cd, Co, Cr, Cs, Cu, Ni, Pb, Sr, Zn and Zr), major elements (Al, Ca, Fe, P and Ti) and the sewage marker coprostanol ...
Probst, Jean-Luc +7 more
core +1 more source
Confluence : Spring/Summer 2018 - accessible version
Confluence is a newsletter of Oregon Sea Grant.
Oregon State University. Sea Grant College Program
core +6 more sources
Evidence for a genetic basis of urogenital carcinoma in the wild California sea lion [PDF]
, 2014 This work was funded by a grant from the US National Marine Fisheries Service John H. Prescott Marine Mammal Rescue Assistance grant programme, and H.M.B. was funded by a UK Natural Environment Research Council PhD studentship. J.A.H.
Dagleish, Mark P. +8 more
core +1 more source
Are California Sea Lions (Zalophus californianus) Sensitive to the Attentional State of their Caretakers? [PDF]
Animal Behavior and Cognition, 2014 Human-animal relations appear in various contexts (homes, farms, zoos, aquatic parks, etc.) possibly favoring the emergence of the ability to understand heterospecific communication signals in several species.
Marie Penel, Fabienne Delfour
doaj +1 more source
Tracing early stages of species differentiation: Ecological, morphological and genetic divergence of Galapagos sea lion populations [PDF]
, 2008 Background: Oceans are high gene flow environments that are traditionally believed to hamper the build-up of genetic divergence. Despite this, divergence appears to occur occasionally at surprisingly small scales.
Brunner Sylvia +26 more
core +1 more source
Detection and characterization of diverse coccidian protozoa shed by California sea lions
International Journal for Parasitology: Parasites and Wildlife, 2016 Tissue-cyst forming coccidia in the family Sarcocystidae are etiologic agents of protozoal encephalitis in marine mammals including the federally listed Southern sea otter (Enhydra lutris).
Yvette A. Girard +9 more
doaj +1 more source
Global Ecology and Conservation, 2023 Understanding variation in the diets of endangered species during critical time periods in their annual cycle is of utmost importance because of the effects that diet can have on vital rates and population trends.
John M. Maniscalco
doaj +1 more source