Results 11 to 20 of about 298 (107)

Aspectos tecnológicos da pesca do peixe-sapo (Lophius gastrophysus) com rede de emalhar no sudeste e sul do Brasil

open access: yesBoletim do Instituto de Pesca, 2018
Entre janeiro de 2001 e outubro de 2002, aspectos tecnológicos e operacionais de embarcações estrangeiras arrendadas operando com rede de emalhar foram monitorados por observadores de bordo durante 83 viagens realizadas na costa Sudeste e Sul do Brasil.
Roberto Wahrlich   +2 more
doaj   +1 more source

Reproductive strategy of white anglerfish (Lophius piscatorius) in Mediterranean waters: implications for management [PDF]

open access: yes, 2017
14 pages, 7 figures, 2 tablesReproductive parameters of the white anglerfish (Lophius piscatorius) in the northwestern Mediterranean Sea were studied in 556 specimens collected monthly aboard commercial fishing vessels that were trawling at depths of 12 ...
Colmenero, Ana I.   +2 more
core   +1 more source

Contribuição ao conhecimento da fauna de peixes do litoral norte do estado de São Paulo A contribution to the acquirement of the fish fauna from the northern littoral of state of São Paulo

open access: yesBrazilian Journal of Oceanography, 1983
Na execução de um programa de levantamento das faunas demersal e epibentônica da plataforma do litoral norte do Estado de São Paulo, foram tomadas, em um período de dois anos, 28 amostras da fauna de fundo, utilizando-se redes tipo ottertrawl abrangendo ...
Edmundo Ferraz Nonato   +2 more
doaj   +1 more source

Optimization of random amplified polymorphic DNA protocol for molecular identification of Lophius gastrophysus

open access: yesCiência e Tecnologia de Alimentos, 2005
SummaRy Lophius gastrophysus has important commercial value in Brazil particularly for foreign trade. In this study, we described the optimization of Random Amplified Polymorphic DNA (RAPD) protocol for identification of L. gastrophysus. Different conditions (annealing temperatures, MgCl2 concentrations, DNA quantity) were tested to find reproducible ...
Ramella, Micheline S.   +3 more
openaire   +3 more sources

Length structure of monkfish, Lophius gastrophysus (LOPHIIFORMES, LOPHIIDAE), landed in Rio de Janeiro

open access: yesBrazilian Journal of Aquatic Science and Technology, 2008
A total of 13.927 individuals of Lophius gastrophysus landed by the shrimp fishing fleet at a fishing port of Niteroi, state of Rio de Janeiro, were measured. The fish were landed separately in two commercial categories: small (individuals less than 1 kg) and large (over 1 kg).
M. F. M. Valentim   +2 more
openaire   +1 more source

Deep-sea shrimps (Decapoda: Aristeidae): new targets of the deep-water trawling fishery in Brazil [PDF]

open access: yes, 2006
Seguindo a recente expansão da pesca brasileira para o talude continental, uma nova pescaria de camarões da família Aristeidae tem se desenvolvido desde meados de 2002.
Perez, José Angel Alvarez   +2 more
core   +3 more sources

O ORDENAMENTO DE UMA NOVA PESCARIA DIRECIONADA AO PEIXE-SAPO (Lophius gastrophysus) NO SUDESTE E SUL DO BRASIL

open access: yesBrazilian Journal of Aquatic Science and Technology, 2010
A monkfish (Lophius gastrophysus) fishery developed in southern Brazil during 2001 through the multispecific deep-water operations (>100 m depth) of a national trawling fleet and through the gill net fishing operations conducted by a specialized chartered foreign fleet.
J. A. PEREZ   +5 more
openaire   +2 more sources

DEVELOPMENT OF A PCR-RFLP METOD FOR THE IDENTIFICATION OF SIX SPECIES BELONGING TO THE GENUS LOPHIUS [PDF]

open access: yes, 2013
Nowadays, six of the seven species belonging to the Genus Lophius have an important commercial value in the national and international markets. Usually they are sold beheaded and for this reason they are called tails.
A. Armani   +6 more
core   +2 more sources

Trophic Groups Of Demersal Fish Of Santos Bay And Adjacent Continental Shelf, São Paulo State, Brazil: Temporal And Spatial Comparisons [PDF]

open access: yes, 2014
The temporal and spatial variations of feeding habits and trophic groups of demersal fish species of Santos Bay and the adjacent continental shelf were investigated. The samples were taken in September 2005 and March 2006 by bottom otter trawling.
Arantes, Lidia Paes Leme   +5 more
core   +4 more sources

Inaccuracy of Labeling and Visual Inspection for Microsporidian Parasites in Anglerfish Lophius litulon (Jordan, 1902) Collected from Chinese Retail Markets in Sardinia, Italy. [PDF]

open access: yes, 2015
The aim of the present study was to evaluate the accuracy of labeling and the efficacy of visual inspection to detect the lesions by visible parasites in anglerfish Lophius litulon.
Costantino Arca   +2 more
core   +1 more source

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