Results 1 to 10 of about 220 (124)

Mesopredatory fishes from the subtropical upwelling region off NW-Africa characterised by their parasite fauna [PDF]

open access: yesPeerJ, 2018
Eastern boundary upwelling provides the conditions for high marine productivity in the Canary Current System off NW-Africa. Despite its considerable importance to fisheries, knowledge on this marine ecosystem is only limited. Here, parasites were used as
Katharina G. Alt   +5 more
doaj   +5 more sources

Addressing the complex phylogenetic relationship of the Gempylidae fishes using mitogenome data. [PDF]

open access: yesEcol Evol, 2023
The Gempylidae mitogenomes present a conserved gene order and a similar manner of evolution. Complete mitogenome data provide clearer resolution in the phylogeny of gempylids. We identify two major clades of the Gempylidae, which formed around 48.05 (35.89–52.04) million years ago.
Mthethwa S   +2 more
europepmc   +2 more sources

Differences in the trophic ecology of micronekton driven by diel vertical migration [PDF]

open access: yesLimnology and Oceanography, Volume 64, Issue 4, Page 1473-1483, July 2019., 2019
Abstract Many species of micronekton perform diel vertical migrations (DVMs), which ultimately contributes to carbon export to the deep sea. However, not all micronekton species perform DVM, and the nonmigrators, which are often understudied, have different energetic requirements that might be reflected in their trophic ecology.
Sonia Romero‐Romero   +4 more
wiley   +3 more sources

Marine water environmental DNA metabarcoding provides a comprehensive fish diversity assessment and reveals spatial patterns in a large oceanic area

open access: yesEcology and Evolution, Volume 10, Issue 14, Page 7560-7584, July 2020., 2020
eDNA samples provide information on fish diversity in a broad‐scale marine area, detecting almost ten times more fish species compared with pelagic trawling, including some considered elusive or difficult to capture with traditional fishing methods.
Natalia Fraija‐Fernández   +7 more
wiley   +1 more source

Otolith characterization and integrative species identification of adult mesopelagic fishes from the western North Atlantic Ocean [PDF]

open access: yes, 2023
Fish diversity and ecology in the ocean’s mesopelagic zone are understudied compared to other marine regions despite growing interest in harvesting these potential resources.
Andone C. Lavery   +10 more
core   +1 more source

Identification and spatial stratification of tropical fish concentrations using acoustic populations [PDF]

open access: yes, 1993
L'une des limitations les plus importantes dans l'application des méthodes acoustiques d'évaluation des stocks réside dans la difficulté à identifier correctement les espèces dans des communautés multispécifiques, en particulier dans les zones tropicales.
Gerlotto, François
core   +1 more source

Evaluación de la diversidad de la fauna de peces demersales profundos del Mar Caribe colombiano [PDF]

open access: yes, 2020
We compiled georeferenced records of deep demersal fishes from the Colombian Caribbean Sea in order to assess the level of survey coverage and geographic completeness of species richness inventories at a scale of 15 min by 15 min cells, in view of ...
Gamboa, Jorge M.   +3 more
core   +2 more sources

Variaciones estacionales y espaciales de la comunidad de larvas de peces de Gran Canaria, Islas Canarias [PDF]

open access: yes, 2009
Temporal and spatial variations of the larval fish community off the island of Gran Canaria (Canary Islands) were studied in weekly surveys from October 2005 to June 2006.
Hernández-León, Santiago   +1 more
core   +4 more sources

A taxonomic code for the biota of the Chesapeake Bay [PDF]

open access: yes, 1972
Virginia Institute of Marine ...
Boesch, Donald F.   +2 more
core   +2 more sources

Morphology and phylogenetic relationships of fossil snake mackerels and cutlassfishes (Trichiuroidea) from the Eocene (Ypresian) London Clay Formation [PDF]

open access: yes, 2018
‘Gempylids’ (snake mackerels) and trichiurids (cutlassfishes) are pelagic fishes characterized by slender to eel‐like bodies, deep‐sea predatory ecologies, and large fang‐like teeth.
Beckett, Hermione T.   +3 more
core   +1 more source

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