Results 21 to 30 of about 154,583 (246)

First record of a neonate California sea lion (Zalophus californianus) in Manzanillo, Colima, Mexico

Revista Mexicana de Biodiversidad, 2013
We present the first report of a neonate California sea lion near Manzanillo, Colima, Mexico, about 900 km from the southernmost breeding colonies recognized for the species.
Christian D. Ortega-Ortiz, Fernando Elorriaga Verplanken, Leslie Rodríguez Téllez, Aramis Olivos Ortiz, Juan Heberto Gaviño Rodríguez   +4 more
doaj   +1 more source

Complex Virome in a Mesenteric Lymph Node from a Californian Sea Lion (Zalophus californianus) with Polyserositis and Steatitis

Viruses, 2020
An emaciated subadult free-ranging California sea lion (Csl or Zalophus californianus) died following stranding with lesions similar to 11 other stranded animals characterized by chronic disseminated granulomatous inflammation with necrotizing steatitis ...
Eda Altan, Martha A. Delaney, Kathleen M. Colegrove, Terry R. Spraker, Elizabeth A. Wheeler, Xutao Deng, Yanpeng Li, Frances M. D. Gulland, Eric Delwart   +8 more
doaj   +1 more source

Phylogeny and Pathology of Anisakids Parasitizing Stranded California Sea Lions (Zalophus californianus) in Southern California

Frontiers in Marine Science, 2021
In marine mammals, nematode-inflicted pathological lesions combined with other pathogens and factors (i.e., pollution, climate change, domoic acid poisoning events, and seasonal El Nino starvation events) negatively impact pinnipeds’ health and may cause
Jerko Hrabar, Hrvoje Smodlaka, Somayeh Rasouli-Dogaheh, Mirela Petrić, Željka Trumbić, Lauren Palmer, Kristen Sakamaki, Tina Pavelin, Ivona Mladineo, Ivona Mladineo   +9 more
doaj   +1 more source

Improvement in survivorship: The key for population recovery? [PDF]

, 2016
In northern Patagonia, commercial harvesting of South American sea lions, Otaria flavescens, from 1920 to 1960, decimated its population abundance. Population recovery was not immediate after hunting ceased in 1962.
Crespo, Enrique Alberto, Dans, Silvana Laura, Grandi, Maria Florencia   +2 more
core   +1 more source

EPIZOOTIC VESICULAR DISEASE IN CAPTIVE CALIFORNIA SEA LIONS [PDF]

Journal of Wildlife Diseases, 2000
An epizootic of vesicular disease occurred in a group of semi-domesticated California sea lions (Zalophus californianus) during the months of April and May 1997. Ten castrated mature male sea lions, ages 12 to 19 yr, were housed in three adjacent open-ocean net enclosures in San Diego Bay (California, USA).
W, Van Bonn, E D, Jensen, C, House, J A, House, T, Burrage, D A, Gregg   +5 more
openaire   +2 more sources

Where do sea lions live? Interspecific interactions and abiotic factors predict Steller sea lion habitat.

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

The Fecal Viral Flora of California Sea Lions [PDF]

Journal of Virology, 2011
ABSTRACTCalifornia sea lions are one of the major marine mammal species along the Pacific coast of North America. Sea lions are susceptible to a wide variety of viruses, some of which can be transmitted to or from terrestrial mammals. Using an unbiased viral metagenomic approach, we surveyed the fecal virome in California sea lions of different ages ...
Linlin, Li, Tongling, Shan, Chunlin, Wang, Colette, Côté, John, Kolman, David, Onions, Frances M D, Gulland, Eric, Delwart   +7 more
openaire   +2 more sources

Interaction between the California sea lion and the artisanal fishery in La Paz Bay, Gulf of California, Mexico

Ciencias Marinas, 2003
Information about California sea lion prey and the artisanal fishery catch in the area of the Los Islotes sea lion rookery, in northeastern La Paz Bay, México, was examined to estimate potential overlap and competition between these consumers. Sea lions
D Aurioles-Gamboa, F García-Rodríguez, M Ramírez-Rodríguez, C Hernández-Camacho   +3 more
doaj   +1 more source

Assessing of the use of proteins A, G, and chimeric protein AG to detect marine mammal immunoglobulins.

PLoS ONE, 2023
In recent years, there has been an increase in infectious diseases in marine mammals, including brucellosis, infections of morbillivirus, herpesvirus, and poxvirus.
Michael Essien Sakyi, Takashi Kamio, Kaoru Kohyama, Md Matiur Rahman, Kaori Shimizu, Ayaka Okada, Yasuo Inoshima   +6 more
doaj   +1 more source

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

Marine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol, Maria Grazia Mazzocchi, Isabella D'Ambra   +2 more
wiley   +1 more source