Results 41 to 50 of about 298 (107)

Chartered Trawling on the Brazilian Slope [PDF]

open access: yes, 2009
Commercial trawling on the Atlantic slope areas off Brazil intensified in the late 1990’s owing to the expansion of coastal trawling areas and the operations of a chartered foreign fleet. Between 2000 and 2003, 59 fishing trips conducted by 10 chartered
Perez, Jose Angel Alvarez   +2 more
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[Trypanorhyncha cestodes parasitic in blackfin goosefish, Lophius gastrophysus Miranda-Ribeiro, 1915 purchased in the State of Rio de Janeiro, Brazil].

open access: yesRevista 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
openaire   +1 more source

Length-weight relationships of marine fishes from the central Brazilian coast [PDF]

open access: yes
Parameters of the length-weight relationship are presented for 85 fish species from the marine and estuarine regions of the central Brazilian coast (latitude 13° to 23° S). Three different methods were used. A non-linear iterative process using the quasi-
Braga, A.C., Costa, P.A.S., Frota, L.O.
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Sviluppo di due metodiche alternative basate sulla PCR per il riconoscimento di specie appartenenti al genere Lophius. [PDF]

open access: yes, 2015
La sostituzione di specie (aliud pro alio) è tra le frodi più frequenti nel settore della pesca. Le implicazioni connesse a questo tipo di frode possono essere sia di natura commerciale che di natura sanitaria.
RUBINO, ROSSELLA
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The Global Threat to Manta and Mobula Rays [PDF]

open access: yes, 2010
Manta and mobula rays span the tropics of the world and are among the most captivating and charismatic of marine species. However, their survival is severely threatened by growing fisheries pressure driven by demand for the gill rakers that the animals ...
Shawn Heinrichs
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Demersal bony fish of the outer shelf and upper slope of the southern Brazil Subtropical Convergence Ecossystem [PDF]

open access: yes, 1994
Ninety-three species of bony fishes were caught in 4 seasonal bottom-trawl surveys carried out between July 1986 and May 1987 on the outer shelf and upper slope (124 to 587 m depth) along the southern Brazilian coast (30°40' to 34"30' S).
Figueiredo, José Lima de   +3 more
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Sharks - The State of the Science [PDF]

open access: yes, 2010
The biological characteristics of sharks make them particularly vulnerable to overfishing. They grow slowly, become sexually mature relatively late and produce few offspring.
Alexia C. Morgan
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Food from the Depths of the Mediterranean: The Role of Habitats, Changes in the Sea-Bottom Temperature and Fishing Pressure. [PDF]

open access: yesFoods, 2022
Maiorano P   +9 more
europepmc   +1 more source

Ocorrência de parasitas em produtos de pesca [PDF]

open access: yes, 2017
As zoonoses parasitárias transmitidas por produtos da pesca vêm chamando atenção de pesquisadores e autoridades pois além de ser um problema grave de saúde pública, gera perdas econômicas.
Neumann, Gabriel Antônio
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