Results 81 to 90 of about 2,218 (201)

Behaviour of short-finned pilot whales Globicephala macrorhynchus (Gray, 1846) (Mammalia: Cetartiodactyla: Delphinidae) in the Southeastern Arabian Sea [PDF]

open access: yes, 2014
Behaviour of short-finned pilot whales Globicephala macrorhynchus (Gray, 1846) (Mammalia: Cetartiodactyla: Delphinidae) in the Southeastern Arabian ...
Mohamed, K S, Ragesh, N, Saji Kumar, K K
core   +2 more sources

Fatty Acids in Foetus, Nurseling and Adult of a Kind of Dolphin, Stenella attenuata

open access: yesNIPPON SUISAN GAKKAISHI, 1972
In order to ascertain the origin and function of iso-valeric acid in dolphin oil, the fatty acid composition of oil obtained from Stenella attenuata was studied by gasliquid chromatography, especially with the consideration of the differences occurring in various parts of the body but also in the various stages of development.
Hideaki MORII, Ryoichi KANAZU
openaire   +2 more sources

Distribución y condiciones ambientales asociadas al comportamiento del delfín bufeo (Tursiops truncatus) y el delfín manchado (Stenella attenuata) (Cetacea: Delphinidae) en el Golfo Dulce, Costa Rica

open access: yesRevista de Biología Tropical, 2007
Las características del hábitat que influyen en las especies animales varían de un lugar a otro. Al mismo tiempo, toda especie es rodeada por una serie de factores ambientales que interactúan entre sí, pero la influencia que una característica ambiental ...
Priscilla Cubero-Pardo
doaj  

Report on estimating the size of dolphin schools, based on data obtained during a charter cruise of the M/V Gina Anne, October 11 -November 25, 1979 [PDF]

open access: yes, 1980
Estimates of dolphin school sizes made by observers and crew members aboard tuna seiners or by observers on ship or aerial surveys are important components of population estimates of dolphins which are involved in the yellowfin tuna fishery in the ...
Allen, R.L.   +5 more
core  

Small-scale estimation of relative abundance for the coastal spotted dolphins (Stenella attenuata) in Costa Rica: the effect of habitat and seasonality

open access: yesRevista de Biología Tropical, 2012
The coastal spotted dolphin (Stenella attenuata graffmani) is one of the most common species of dolphin in inshore Pacific waters of Costa Rica. We conducted surveys in protected waters of the Papagayo Gulf, Costa Rica, to determine relative abundance of
Laura J May-Collado, Jaume Forcada
doaj   +2 more sources

Successful suction‐cup tagging of a small delphinid species, Stenella attenuata: Insights into whistle characteristics

open access: yesMarine Mammal Science, 2016
This project was funded by the Office of Naval Research (award number: N000141110612; Program Manager Michael J. Weise), WHOI Marine Mammal Center, and the Sawyer and Penzance Endowed Funds, with additional field time funded by grants through Cascadia Research Collective by the National Oceanographic Partnership Program (through the Alaska SeaLife ...
Silva, Tammy L.   +4 more
openaire   +4 more sources

Stable isotope values from organisms in the North Pacific Ocean: A reference for trophic ecology studies

open access: yes
Marine Mammal Science, Volume 41, Issue 2, April 2025.
Kelly R. Bowen, Carolyn M. Kurle
wiley   +1 more source

The presence of striped dolphins, Stenella coeruleoalba (Meyen,1833), in the Argentine sea [PDF]

open access: yes, 2001
El conocimiento del género Stenella en el Atlántico Sudoccidental ha sido muy limitado. A pesar que el holotipo fuera capturado por Meyen (1833) en el estuario del Río de la Plata, sólo unos pocos especímenes se registraron en el sector durante las ...
Bastida, Ricardo Oscar   +3 more
core  

Cetáceos de las aguas costeras del Pacífico norte y sur de Costa Rica

open access: yesRevista de Biología Tropical, 2011
De las 29 especies de cetáceos presentes en Costa Rica, se han realizado investigaciones exhaustivas solamente para tres especies. Lo anterior evidencia la poca información general existente sobre cetáceos, a pesar de que Costa Rica posee un notable ...
Damián Martínez-Fernández   +2 more
doaj   +2 more sources

Diversity and Distribution Patterns of Cetaceans in the Subtropical Southwestern Atlantic Outer Continental Shelf and Slope.

open access: yesPLoS ONE, 2016
Temporal and spatial patterns of cetacean diversity and distribution were investigated through eight ship-based surveys carried out during spring and autumn between 2009 and 2014 on the outer continental shelf (~150m) and slope (1500m) off southeastern ...
Juliana Couto Di Tullio   +3 more
doaj   +1 more source

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