Diving physiology of marine mammals [PDF]
Morski sisavci uključuju tri reda: Carnivora (tu spada podred Pinnipedia), Cetacea i Sirenia. Oni imaju jednake karakteristike kao i svi ostali sisavci, ali za razliku od njih imaju brojne prilagodbe koje im omogućuju da provedu duge periode ispod ...
Hrelja, Kristina
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The cestode community in northern fur seals (Callorhinus ursinus) on St. Paul Island, Alaska
The diversity and ecology of cestodes from the northern fur seals, Callorhinus ursinus (NFS), were examined using newly collected material from 756 humanely harvested subadult males between 2011 and 2014. NFSs were collected from five different haul-outs
Tetiana A. Kuzmina +5 more
doaj +1 more source
Dentes supranumerários em Necromys lasiurus (Rodentia, Cricetidae): primeiro registro em Sigmodontinae [PDF]
There are several kinds of anomalies related to the teeth reported in mammals, and one of them is known as supernumerary teeth and is commonly noticed in the literature, being reported in nearly all orders of mammals.
Reis Percequillo, Alexandre +1 more
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Neonatal growth of Steller sea lion (Eumetopias jubatus) pups in Alaska [PDF]
The growth rate of Steller sea lion (Eumetopias jubatus) pups was studied in southeast Alaska, the Gulf of Alaska, and the Aleutian Islands during the first six weeks after birth.
Brandon, Elisif A. A. +3 more
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Seal and Sea lion Whiskers Detect Slips of Vortices Similar as Rats Sense Textures [PDF]
Pinnipeds like seals and sea lions use their whiskers in hunting their prey in dark and turbid conditions. There is no theoretical model or a hypothesis to explain the interaction of whiskers with hydrodynamic fish trails.
Bruecker, C., Muthuramalingam, M.
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Numerical anomalies in the dentition of southern fur seals and sea lions (Pinnipedia: Otariidae)
Cases of dental agenesis, supernumerary teeth and dental losses are presented in three species of South American Otariids: Arctocephalus australis (Zimmermann, 1783), A. tropicalis (Gray, 1872) and Otaria flavescens (Shaw, 1800).
Carolina Loch +2 more
doaj
Microplastic Exposure for Pinnipeds (Pinnipedia): A Rapid Review
The widespread distribution of microplastics (MPs) is causing increasing concern among the scientific community and the public. Marine mammals are considered indicators of the ecological health of marine ecosystems, and many species, suffering from ...
Anastasia Vainberg, Evgeny Abakumov
doaj +1 more source
This is the first record of Arctocephalus galapagoensis for the mainland coast of Costa Rica, which is outside thegeographical distribution of this species about 1,300 km from its type locality.
Montero-Cordero, A. +2 more
doaj
La tuberculosis en grupos de cazadores recolectores de Patagonia y Tierra del Fuego: nuevas alternativas de contagio a través de la fauna Silvestre [PDF]
RESUMEN Aún persisten importantes interrogantes sobre los centros de origen y mecanismos de dispersión de la Tuberculosis (TB) a lo largo del poblamiento de las diversas regiones del mundo. Estudios moleculares e inmunológicos de lesiones óseas en momias
Bastida, R., Guichón, R., Quse, V.
core
Between lagoons and the sea: use of space by hunter-gatherers of a lagoon landscape on the Northern Coast of Santa Cruz [PDF]
Se presentan los resultados del estudio arqueológico de un sector pericostero ubicado a 20 km al norte de la ciudad de Puerto Deseado, en el área de la costa norte de Santa Cruz.
Hammond, Heidi, Zilio, Leandro
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