Results 11 to 20 of about 163 (80)

Environmental DNA metabarcoding reveals the effects of seafloor litter and trawling on marine biodiversity [PDF]

open access: yes
Environmental DNA (eDNA) techniques are emerging as promising tools for monitoring marine communities. However, they have not been applied to study the integrated effects of anthropogenic pressures on marine biodiversity.
Cicala, Davide   +6 more
core   +4 more sources

Estudio y caracterización de los descartes de pesca de arrastre de fondo en el Golfo de Valencia [PDF]

open access: yes, 2021
[ES] La pesca de arrastre es una actividad que se desarrolla en el Mediterráneo desde hace más de un centenar de años. Con la revolución industrial se produjo la introducción de la propulsión a motor, además del aumento del tamaño de las embarcaciones ...
El Aoussimi, Ahmed
core   +1 more source

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

Revisió taxonòmica mundial de la família Triglidae (Pisces, Scorpaeniformes) [PDF]

open access: yes, 2013
[cat]El present treball parteix de la base d'estudi dels exemplars de la Família Triglidae capturats dintre del Programa de Recerca anomenat Fundaments for the Restructuration of the Demersal Fisheries in the Pacific Mexican Coast finançat per la ...
Cerro i Ramon, Lluís del
core  

Composition of Demersal Fish Assemblages in Deep-waters of the Western Guinean Gulf [PDF]

open access: yes, 2001
Data from deep water hauls carried out during the Spanish Research trawling Survey 'GUINEA -90', conducted in Sierra Leone, Liberia, Ivory Coast and Ghana, between 100 and 700 m depth, were analysed.
Fernández-Peralta, L. (Lourdes)   +2 more
core  

Revisió taxonòmica mundial de la família Triglidae (Pisces, Scorpaeniformes) [PDF]

open access: yes, 1997
El present treball parteix de la base d'estudi dels exemplars de la Família Triglidae capturats dintre del Programa de Recerca anomenat Fundaments for the Restructuration of the Demersal Fisheries in the Pacific Mexican Coast finançat per la Comunitat ...
Cerro i Ramon, Lluís del
core   +2 more sources

La ictiofauna [PDF]

open access: yes
La composició específica de la fauna ictiològica de l'Arxipèlag de Cabrera no presenta diferències significatives respecte a la de la resta de les Balears.
Grau, Antoni M.   +2 more
core  

Estrategia marina demarcación marina levantino-balear parte IV. Descriptores del buen estado ambiental. Descriptor 1: biodiversidad evaluación inicial y buen estado ambiental [PDF]

open access: yes, 2012
El descriptor 1 de la Ley 41/2010 de protección del medio marino, trasposición a la ley española de la Directiva Marco sobre la Estrategia Marina (DMEM: 2008/56/CE) dice textualmente "Se mantiene la biodiversidad.
Barcala, Elena   +27 more
core   +1 more source

Fish and cephalopods associated with the squid Loligo vulgaris Lamarck, 1798 in Portuguese waters [PDF]

open access: yes, 1997
Fish and cephalopod taxa occurring in association with Loligo vulgaris, in Portuguese waters between Lisbon and Vila Real de Santo António, were investigated by sampling with bottom trawling equipment between 1990-1991 and 1993-1995. The family Triglidae,
Morais da Cunha, Manuela   +2 more
core  

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