Results 11 to 20 of about 212 (106)

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

A new schendylid centipede (Myriapoda: Chilopoda: Geophilomorpha) from the Bolivian Amazon Forest [PDF]

open access: yes, 2015
Schendylops grismadoi sp. nov., a new schendylid centipede (Chilopoda: Geophilomorpha) from the Amazon forest of east-central Bolivia (Santa Cruz Department, Guarayos Province) is described and illustrated based on the holotype fe-male.
Pereira, Luis Alberto
core   +4 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

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

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

Description of Schendylops jeekeli sp. n., a new geophilomorph centipede (Myriapoda: Chilopoda) from the Paranapiacaba fragment of the Atlantic Forest in Southeastern Brazil, with complementary notes on similar Neotropical species [PDF]

open access: yes, 2023
Schendylops jeekeli sp. n. (Chilopoda: Geophilomorpha: Schendylidae) is here described and illustrated on the basis of a male specimen collected in Alto da Serra of Paranapiacaba (State of São Paulo, Southeastern Brazil Region) in a remnant fragment of ...
Pereira, Luis Alberto
core  

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

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

Pelagic Fisheries of India: An Overview [PDF]

open access: yes, 2022
Fishes that generally occupy the upper strata and columnar open waters in the oceans are referred to as pelagic fishes and range from small fishes (clupeoids) to the large sized fishes (tuna, billfishes and the whale sharks).
Rohit, Prathibha
core  

Numbers of fish species, higher taxa, and phylogenetic similarity decrease with latitude and depth, and deep-sea assemblages are unique

open access: yes, 2023
Species richness has been found to increase from the poles to the tropics but with a small dip near the equator over all marine fishes. Phylogenetic diversity measures offer an alternative perspective on biodiversity linked to evolutionary history.
Han-Yang Lin   +2 more
core   +2 more sources

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