Results 241 to 250 of about 21,717 (320)

Refining Crossbow Deployment Techniques of Suction Cup Attached Tags for Cetacean Field Studies

open access: hybrid, 2002
Becky L. Woodward   +2 more
openalex   +1 more source

Complete Mitochondrial Genomes Provide Evidence of a Killer Whale Refugium Off the Coast of Japan During the Last Glacial Maximum

open access: yesJournal of Biogeography, Volume 52, Issue 8, August 2025.
ABSTRACT Aim During glacial periods, highly mobile species often shifted to warmer, ice‐free regions known as refugia, which frequently maintained higher genetic diversity than newly colonised areas after glacial retreat. We analyse complete mitogenome sequences from 11 killer whale samples in Nemuro Strait to test the hypothesis that waters around ...
Olga A. Filatova   +6 more
wiley   +1 more source

Discrimination Factor of Sulphur Stable Isotope Ratios Between Pregnant Fin Whales and Their Foetuses

open access: yesRapid Communications in Mass Spectrometry, Volume 39, Issue 14, 30 July 2025.
Abstract Rationale In‐utero synthesised tissues of mammals have often been used to infer maternal behaviour during gestation. Differences in δ15N or δ13C values between foetal and maternal tissues (foetus–mother discrimination factors) are well established, but they remain uncertain for δ34S values.
Marc Ruiz‐Sagalés   +2 more
wiley   +1 more source

SRY gene structure and phylogeny in the cetacean species

open access: bronze, 2003
Shin Nishida   +3 more
openalex   +2 more sources

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