Results 71 to 80 of about 1,671 (188)

Fossil Whales from the Azores [PDF]

open access: yes, 2007
1st Atlantic Island Neogene International Congress, São Miguel, Azores, Portugal, 12-14 June 2006.Os Açores são bem conhecidos pela sua rica fauna de cetáceos actuais.
Estevens, Mário, Ávila, Sérgio P.
core  

Multiyear Baleen Endocrine Profiles Suggest a Longer Estimated Gestation in Southern Right Whales (Eubalaena australis)

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
Multiyear profiles of progesterone and estrogen in the baleen of adult female southern right whales indicate progesterone elevations lasting on average between 20 and 25 months, indicative of pregnancies longer than previously estimated. These data are in line with endocrine profiles in baleen of other Balaenid whales incl.
Loraine Shuttleworth   +7 more
wiley   +1 more source

Haplotype characterization of a stranded common minke whale calf (Balaenoptera acutorostrata lacépède, 1804): Is the mediterranean sea a potential calving or nursery ground for the species? [PDF]

open access: yes, 2016
The stranding of a suckling calf of Common Minke Whale (Balaenoptera acutorostrata) on the coast near Salerno (Campania, Southern Italy) is reported. The molecular analysis of a partial sequence of the mitochondrial DNA control region shows that the ...
Barucchi, Vincenzo Caputo   +8 more
core   +1 more source

Mitigating the effect of by‐catch on endangered marine life

open access: yesAnimal Conservation, Volume 28, Issue 2, Page 172-184, April 2025.
Fishing gears cause substantial impacts on the oceans and their ecosystems, and many marine animals, such as sea turtles, marine mammals, seabirds and elasmobranchs, end up as by ‐catch. In this paper, the most effective mitigation measures were investigated for each group, taking into account the fishing gear with which they interact most.
M. Villafáfila   +2 more
wiley   +1 more source

The comparative osteology of the petrotympanic complex (ear region) of extant baleen whales (Cetacea: Mysticeti).

open access: yesPLoS ONE, 2011
BackgroundAnatomical comparisons of the ear region of baleen whales (Mysticeti) are provided through detailed osteological descriptions and high-resolution photographs of the petrotympanic complex (tympanic bulla and petrosal bone) of all extant species ...
Eric G Ekdale   +2 more
doaj   +1 more source

Humpback and Fin Whaling in the Gulf of Maine from 1800 to 1918 [PDF]

open access: yes, 2002
The history of whaling in the Gulf of Maine was reviewed primarily to estimate removals of humpback whales, Megaptera novaeangliae, especially during the 19th century.
Clapham, Phillip J.   +4 more
core  

Dietary intake of whale oil–containing ω‐3 long‐chain polyunsaturated fatty acids attenuates choroidal neovascularization in mice

open access: yesThe FASEB Journal, Volume 39, Issue 4, 28 February 2025.
Whale oil suppresses choroidal neovascularization (CNV) in laser‐induced mice model of age‐related macular degeneration. Dietary intake of whale oil rich in ω‐3 long‐chain polyunsaturated fatty acids (LCPUFAs) reduced CNV. Whale oil feeding increases plasma ω‐3 LCPUFAs and decreases ω‐6 LCPUFAs, modulating intraocular cytokines and chemokine ...
Ryoji Yanai   +11 more
wiley   +1 more source

Endo- and ectoparasites of large whales (Cetartiodactyla: Balaenopteridae, Physeteridae): Overcoming difficulties in obtaining appropriate samples by non- and minimally-invasive methods

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2015
Baleen and sperm whales, belonging to the Order Cetartiodactyla, are the largest and heaviest existent mammals in the world, collectively known as large whales.
Carlos Hermosilla   +5 more
doaj   +1 more source

Morphological Characteristics of Pilot Whales Retina (Globicephala melas; Traill, 1809) and their Relationship to Habitat [PDF]

open access: yes, 2014
Existe una estrecha relación entre las características morfológicas de los sistemas sensoriales, su funcionamiento y el hábitat al que están adaptados los organismos.
García, Magdalena   +2 more
core   +2 more sources

Collecting baleen whale blow samples by drone: A minimally intrusive tool for conservation genetics

open access: yesMolecular Ecology Resources, Volume 24, Issue 8, November 2024.
Abstract In coastal British Columbia, Canada, marine megafauna such as humpback whales (Megaptera novaeangliae) and fin whales (Balaenoptera physalus velifera) have been subject to a history of exploitation and near extirpation. While their populations have been in recovery, significant threats are posed to these vulnerable species by proposed natural ...
Éadin N. O'Mahony   +8 more
wiley   +1 more source

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