Results 51 to 60 of about 3,002 (196)

FLUCTUATING ASYMMETRY IN THE OTOLITH WIDTH OF Carangoides caeruleopinnatus (CARANGIDAE) COLLECTED FROM MUSCAT CITY COAST ON THE SEA OF OMAN [PDF]

open access: yesCroatian Journal of Fisheries, 2012
The fluctuating asymmetry in two otolith dimensions, the length and width of adult teleost Carangoides caeruleopinnatus were calculated. The highest asymmetry value was observed in the otolith width.
Dawood Al-Mamari   +2 more
doaj  

Des os gonflés chez les carangues (Teleostei: Acanthomorphata: Carangidae)

open access: yes, 2018
International audienceThe Carangidae form one of the teleostean families having the most frequent cases of hyperostosis: these bony gall-like structures can develop in many places of their skeleton.
Chanet, Bruno
core   +1 more source

Fish Community Composition Revealed by eDNA Metabarcoding in Mangrove‐Associated Lagoons of Negombo and Puttalam, Sri Lanka

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
eDNA metabarcoding revealed distinct fish community composition between Negombo and Puttalam lagoons, with richness broadly comparable to conventional surveys. The approach detected diverse taxa, including cryptic taxa, demonstrating its value as a complementary tool for biodiversity monitoring in Sri Lanka's mangrove‐associated lagoons.
Thanuja Priyadarshika   +9 more
wiley   +1 more source

Morphological and Histometric Alterations in Gonadal and Neural Tissues of Native and Non‐Native Fishes From the Lower Doce River Basin in Southeastern Brazil

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 5, September 2026.
ABSTRACT The ichthyofauna of the lower Doce River basin has been exposed to multiple anthropogenic stressors. Among these, the collapse of the Fundão mining tailings dam in Mariana, Minas Gerais, Brazil, in 2015 resulted in massive fish mortality and widespread contamination of aquatic environments.
Lucas Marcon   +8 more
wiley   +1 more source

A new type of biomimetic fish with oscillatory propulsion method

open access: yesMATEC Web of Conferences, 2017
The traditional multi joint mechanical serial parallel structure biomimetic fish has lower propulsive efficiency, more energy transmission loss, more complicated mechanical design and control algorithms because of more mechanical joints.
Lei Zhang   +3 more
doaj   +1 more source

Environmental DNA Reveals Distinct Regions of Extraordinary Marine Biodiversity to Inform a Newly Established Marine Park—Exmouth Gulf, Western Australia

open access: yesDiversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Exmouth Gulf, Western Australia, is a globally significant refuge for many marine megafauna species. The recent designation of a marine park in Exmouth Gulf underscores its environmental, social and cultural significance but remains a site of competing interests.
Jessica R. Pearce   +7 more
wiley   +1 more source

Primer registro de Livoneca redmani (Isopoda: Cymothoidae) como parásito del pez Oligoplites saurus en las aguas someras de Veracruz, México

open access: yesNovitates Caribaea, 2018
Se presenta la nueva asociación del isópodo cimotoido Livoneca redmani Leach, 1818, parasitando al pez carángido Oligoplites saurus (Bloch y Schneider, 1801; Pisces: Carangidae), colectado con un chinchorro comercial en Playa Barrancas, Veracruz, México.
Carlos Manuel Bedia Sánchez   +4 more
doaj   +1 more source

Population Genetics of Seriola lalandi Confirm Hemispheric Divergence and Reveal Genetic Structure in the Temperate Northern Pacific and Between Wild and Captive‐Reared Fish

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We investigated the genetic diversity and population structure of Seriola lalandi across the Pacific Ocean, including wild and captive‐reared individuals. Our results revealed pronounced hemispheric genetic differentiation and previously undetected substructure within the Temperate Northern Pacific, along with consistent differences between wild and ...
Eduardo Martínez‐Matus   +7 more
wiley   +1 more source

Philometrids (Nematoda: Philometridae) in carangid and serranid fishes off New Caledonia, including three new species

open access: yesParasite, 2014
A recent examination of newly obtained specimens of philometrid nematodes (Philometridae) parasitising carangid and serranid fishes off New Caledonia, South Pacific, revealed the presence of several nematodes of the genus Philometra Costa, 1845 ...
Moravec František, Justine Jean-Lou
doaj   +1 more source

Bony fish genomes: Status and gaps

open access: yesJournal of Fish Biology, Volume 109, Issue 2, Page 631-649, August 2026.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira   +3 more
wiley   +1 more source

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