Optimization of random amplified polymorphic DNA protocol for molecular identification of Lophius gastrophysus [PDF]
Ciência 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 +4 more sources
Length structure of monkfish, Lophius gastrophysus (LOPHIIFORMES, LOPHIIDAE), landed in Rio de Janeiro [PDF]
Brazilian 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 +3 more sources
BIOLOGIA E ECOLOGIA DE PEIXES DO GÊNERO Lophius (LOPHIIDAE, LOPHIIFORMES), COM ÊNFASE EM Lophius gastrophysus MIRANDA-RIBEIRO, 1915: STATUS ATUAL [PDF]
Oecologia Brasiliensis, 2007 Lophius budegassa e Lophius piscatorius ). Os lofiideos sao conhecidos mundialmente como “peixes-pescadores” pela forma caracteristica de atrair presas para sua ampla boca, atraves da movimentacao do ilicio (primeiro raio da nadadeira dorsal modificado), localizado no topo do focinho.
Maria de Fátima Moraes Valentim +2 more
core +6 more sources
O ORDENAMENTO DE UMA NOVA PESCARIA DIRECIONADA AO PEIXE-SAPO (Lophius gastrophysus) NO SUDESTE E SUL DO BRASIL [PDF]
Brazilian 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 +4 more sources
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 [PDF]
Brazilian 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 +2 more sources
[Trypanorhyncha cestodes parasitic in blackfin goosefish, Lophius gastrophysus Miranda-Ribeiro, 1915 purchased in the State of Rio de Janeiro, Brazil]. [PDF]
Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 2007 The aim of this study was to determine the cestodes species of the order Trypanorhyncha that parasite the blackfin goosefish, Lophius gastrophysus Miranda-Ribeiro, 1915 purchased from fishermen, markets and exportation fish industries from municipalities of Cabo Frio, Niterói, Duque de Caxias and Rio de Janeiro, emphasizing their parasite indexes ...
Sérgio C, De São Clemente +6 more
core +4 more sources
Biomass and fishing potential yield of demersal resources from the outer shelf and upper slope of southern Brazil Biomasa y rendimiento potencial pesquero de recursos demersales de la plataforma externa y talud superior del sur de Brasil [PDF]
Latin American Journal of Aquatic Research, 2009 The relative abundance and fishing potential of the commercially valuable fishes and cephalopods with marketable size was assessed using two seasonal bottom trawl surveys performed in 2001 and 2002 on the outer shelf and upper slope (100-600 m depth) off
Manuel Haimovici +4 more
doaj +1 more source
Produtos de pescado elaborados com resíduos de arrasto: análise físico-química, microbiológica e toxicológica [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2018 RESUMO Na pesca de arrasto, são inúmeras as espécies de peixe capturadas acidentalmente, compostas, em sua maioria, de espécimes de pequeno tamanho e baixo valor comercial, os quais recebem o nome de rejeito de pesca.
D.S. Ribeiro +5 more
doaj +4 more sources
Assemblages of benthic and demersal fish in the Cabo Frio region, Rio de Janeiro, Brazil [PDF]
, 2022 A study of benthic and demersal fishes of the Cabo Frio (23°S and 42°W) region was conducted afar Maçambaba beach at three different stations at 30, 45 and 60 meters deep, from August 1985 to July 1986 and from November 1986 to October 1987. The material
Gaelzer, Luiz Ricardo +1 more
core +1 more source
A contribution to the acquirement of the fish fauna from the northern littoral of State of São Paulo [PDF]
, 2015 A two-year program of biological sampling was carried out on the area comprised by the islands of Anchieta, Vitória and Couves on the northern coast of São Paulo State, Brazil.
Amaral, A. Cecília Z +2 more
core +3 more sources