Results 41 to 50 of about 904 (165)

New records on Acanthocephalans from California sea lions Zalophus Californianus (Pinnipedia, Otariidae) from California, USA [PDF]

open access: yes, 2018
New Records on Acanthocephalans from California Sea Lions Zalophus californianus (Pinnipedia, Otariidae) from California, USA. Lisitsyna, O. I. Kudlai, O., Spraker, T. R., Kuzmina, T. A.
Spraker, T.R.   +3 more
core   +1 more source

Ocurrencia del “elefante marino del sur” Mirounga leonida Linnaeus, 1758 (Carnivora: Pinnipedia: Phocidae) en la costa de El Salvador

open access: yesRevista Minerva, 2022
Durante el mes de enero de 2021, se tuvo la visita de un “elefante marino del sur” Mirounga leonida [Linnaeus, 1758] en la costa de El Salvador, Océano Pacífico centroamericano, específicamente se observó en la zona occidental entre 15 y 16 de enero en ...
Wilfredo A. López   +5 more
doaj   +1 more source

First Description of the Underwater Sounds in the Mediterranean Monk Seal Monachus monachus in Greece: Towards Establishing a Vocal Repertoire

open access: yesAnimals, 2023
The Mediterranean monk seal Monachus monachus is one of the most endangered pinnipeds in the world, and is classified as “Endangered” by the International Union for the Conservation of Nature.
Isabelle Charrier   +4 more
doaj   +1 more source

Marine Mammal HiCUP: A High Current Underwater Platform for the Long-Term Monitoring of Fine-Scale Marine Mammal Behavior Around Tidal Turbines

open access: yesFrontiers in Marine Science, 2022
Arrays of tidal turbines are being considered for tidally energetic coastal sites which can be important habitat for many species of marine mammal. Understanding risks to marine mammals from collisions with moving turbine blades must be overcome before ...
Douglas Gillespie   +3 more
doaj   +1 more source

Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms [PDF]

open access: yes, 1988
Trillmich F, Kirchmeier D, Kirchmeier O, et al. Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms.
Seewald, Markus   +15 more
core   +1 more source

FIGURE 2 in Interpretation of anatomical characters in phylogenetic analysis of Pinnipedia, with emphasis on Otariidae (Mammalia, Carnivora)

open access: yes, 2013
FIGURE 2: Orientation of the postcanine alveolar series showing medial concavity in Otaria byronia (MACN 4-3-12; scale, 2 cm).Published as part of Sanfelice, Daniela & Drehmer, César, 2013, Interpretation of anatomical characters in phylogenetic analysis
Drehmer, César, Sanfelice, Daniela
core   +1 more source

Comprehensive molecular and morphological resolution of blubber stratification in a deep-diving, fasting-adapted seal

open access: yesFrontiers in Physiology, 2022
Blubber is a modified subcutaneous adipose tissue in marine mammals that provides energy storage, thermoregulation, hydrodynamic locomotion, and buoyancy.
J. I. Khudyakov   +8 more
doaj   +1 more source

Effectiveness of current and potential conservation actions for amphibians, birds and mammals

open access: yesJournal of Applied Ecology, Volume 63, Issue 8, August 2026.
Our study demonstrates the power of combining differently‐sourced and compiled datasets to evaluate the likely effectiveness of ongoing conservation strategies and identify future needs. Our findings can inform species action plans and conservation spatial‐planning tools, helping to ensure that future conservation efforts are evidence‐based, have ...
Ashley T. Simkins   +11 more
wiley   +1 more source

FIGURE 1 in Interpretation of anatomical characters in phylogenetic analysis of Pinnipedia, with emphasis on Otariidae (Mammalia, Carnivora)

open access: yes, 2013
FIGURE 1: Nasal process of the premaxillary (arrow) not prominent in O. byronia (MCN 2629; scale, 2 cm).Published as part of Sanfelice, Daniela & Drehmer, César, 2013, Interpretation of anatomical characters in phylogenetic analysis of Pinnipedia, with ...
Drehmer, César, Sanfelice, Daniela
core   +1 more source

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

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