Results 81 to 90 of about 2,260 (204)
The use of aerial photographs for estimating school sizes of cetaceans [PDF]
, 1985 ENGLISH: The accuracy and precision of dolphin school size estimates based on aerial photograph counts were examined using data collected on recent aerial and ship surveys.
Clark, William G. +2 more
core
Fatty Acids in Foetus, Nurseling and Adult of a Kind of Dolphin, Stenella attenuata
NIPPON 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
Revista 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
The cetaceans of Guinea, a first check-list of documented species. Scientific Committee document SC/58/O15, International Whaling Commission, May-June 2006, St. Kitts [PDF]
, 2006 A CMS workshop on West African Cetacea (Conakry, May 2000), called for i.a. ‘carrying out .. inventory of cetacean species; collection, treatment and compilation of data for each state.’ The present paper is a preliminary faunal checklist of cetaceans ...
Bah, S.S. +8 more
core
Marine 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
Cetáceos de las aguas costeras del Pacífico norte y sur de Costa Rica
Revista 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
Marine Mammal Science, Volume 41, Issue 2, April 2025.
Kelly R. Bowen, Carolyn M. Kurle
wiley +1 more source
PCR-based sex determination of cetaceans and dugong from the Indian seas [PDF]
, 2008 A sex-determination technique based on PCR amplifi- cation of genomic DNA extracted from the skin tissue has been standardized in cetaceans and dugong sam-pled from the Indian seas. A Y-chromosome-specific region (SRY or Sex-determining Y-chromosome gene)
Anoop, B, Jayasankar, P, Rajagopalan, M
core
Revista 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
PLoS 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