Results 91 to 100 of about 4,059 (239)

A new species of Sarcotaces (Copepoda: Cyclopoida: Philichthyidae) from Antimora rostrata (Actinopterygii: Gadiformes: Moridae) [PDF]

open access: yesActa Ichthyologica et Piscatoria
Parasitic copepods of the genus Sarcotaces occur in galls inside the skeletal musculature of fishes. The gall, hosting a highly metamorphosed drop-shaped female contains also a black fluid capable of staining the fish tissues during filleting.
Wojciech Piasecki, Geoffrey A. Boxshall
doaj   +3 more sources

Новый вид полорылов рода Coelorinchus с Северо-Западного и Гавайского подводных хребтов (Тихий океан) (Teleostei, Gadiformes, Macrouridae)

open access: yesАмурский зоологический журнал, 2020
С подводных гор Северо-Западного и Гавайского хребтов Тихого океана описан новый вид Coelorinchus idiolepis, близкий к виду C. anisacanthus, эндемичному для Северо-Западного хребта, но отличающийся иным соотношением диаметра глаза и посторбитальной длины
Artem M. Prokofiev
doaj   +1 more source

Variation in the isotopic signatures of juvenile gray snapper (Lutjanus griseus) from five southern Florida region [PDF]

open access: yes, 2010
Measurements of 18O/16O and 13C/12C ratios in the carbonate of juvenile gray snapper (Lutjanus griseus) sagittal otoliths collected during 2001–2005 from different southern Florida regions indicated significant variations in the ratios between Florida ...
Gerard, Trika, Muhling, Barbara
core  

Length–Weight Relationships of 68 Mesopelagic Fish Species From a Subtropical Ocean Basin

open access: yesJournal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
Wet‐weight‐ and dry‐weight‐derived length–weight relationships were estimated for 68 species of mesopelagic fishes found throughout the Gulf of Mexico, 59 of which are new for the region and 28 are new globally. The length–weight relationships obtained were of good fit, with 92% of models having R2 values above 0.90.
Ian M. Areford   +5 more
wiley   +1 more source

New records of Morid fishes (Teleostei: Gadiformes) from the southermost tip of South America

open access: yesScientia Marina, 1999
Three species of morid fishes were collected during the Expedition Antarktis XIII/4 of RV "Polarstern" at the southernmost tip of South America, on the slope east of Isla Nueva, Southern Chile (ca.
Roberto Meléndez, Germán Pequeño
doaj   +1 more source

Metagenomic analysis of the gut microbiota of hooded cranes (Grus monacha) on the Izumi plain in Japan

open access: yesFEBS Open Bio, Volume 14, Issue 12, Page 1972-1984, December 2024.
We analyzed metagenomic sequencing data obtained from fecal samples of hooded cranes and wild ducks that winter on the Izumi Plain in Japan. Various organisms were identified in each sample, and their diversity differs between the crane and duck groups, suggesting that these two bird species may have distinct gut microbiota.
Kosuke Takada   +4 more
wiley   +1 more source

A phylogenomic perspective on the radiation of ray-finned fishes based upon targeted sequencing of ultraconserved elements [PDF]

open access: yes, 2012
Ray-finned fishes constitute the dominant radiation of vertebrates with over 30,000 species. Although molecular phylogenetics has begun to disentangle major evolutionary relationships within this vast section of the Tree of Life, there is no widely ...
Alfaro, Michael E.   +3 more
core   +5 more sources

Registros novos e adicionais de teleósteos marinhos na costa brasileira [PDF]

open access: yes, 2008
São apresentadas novas informações sobre a distribuição geográfica de algumas espécies de peixes teleósteos que ocorrem na costa brasileira, incluindo duas espécies que nunca haviam sido registradas em nossas águas.
BERNARDES, Roberto Ávila   +2 more
core   +3 more sources

A review of the bathyal fish genus Antimora (Moridae: Gadiformes)

open access: green, 1981
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Graham Small
openalex   +3 more sources

Grey seal diet analysis in Ireland highlights the importance of using multiple diagnostic features

open access: yesAquatic Biology, 2014
Seals and humans are top predators in many marine ecosystems, often targeting the same food resource. With global declines in fish stocks, competition between these top predators is of increasing interest to scientists and resource managers.
M Gosch   +4 more
doaj   +1 more source

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