Consulta: subjectFacets:"Balistes capriscus"
Registros recuperados: 4
Data/hora: 11/06/2024 02:12:32

Etude expérimentale de la prédation de la palourde japonaise, Ruditapes philippinarum, par la dorade royale, Sparus aurata, et le baliste, Balistes capriscus
Provedor de dados: 5
Autores: Robert, René; Parra, René.
Depuis 1988, d'importantes mortalités de palourdes japonaises Ruditapes philippinarum ont été enregistrées, sur de nombreux élevages, dans le bassin d'Arcachon. Pour expliquer celles-ci, l'hypothèse d'une prédation par la dorade royale Sparus aurata et par le baliste Balistes capriscus était avancée. Afin de la vérifier, une étude expérimentale de la prédation de la palourde par ces deux poissons a été réalisée en laboratoire. Si les relations taille prédateurs-taille proies sont plus marquées chez le baliste, les deux espèces sont particulièrement voraces, puisqu'elles s'avéraient capables de consommer, en 24 h, 500 petits naissains et 350 jeunes palourdes de 25 mm de longueur, 50 % à 70 % des proies étant consommés au cours des 6 premières heures....
Tipo: Text
Palavras-chave: Sparus aurata; Balistes capriscus; Ruditapes philippinarum; Palourde; Prédation; Comportement alimentaire; Sparus aurata; Balistes capriscus; Ruditapes philippinarum; Manila clam; Predation; Feeding behaviour.
Ano: 1991
URL: http://archimer.ifremer.fr/doc/00015/12601/9479.pdf

Élevage de la palourde japonaise Ruditapes philippinarum dans le bassin d'Arcachon. Bilan des dix dernières années et  perspectives de développement
Provedor de dados: 5
Autores: Robert, Rene; Deltreil, Jean-pierre.
Farming of the Japanese clam Ruditapes philippinarum took place for the first time in 1980 in the Arcachon basin. After an experimentation period of about ten years, a farming strategy, taking into consideration the distinctive features found in the bay, was able to emerge. For example, in order to fight against clam predators, crabs such as Carcinus maenas, and balistes such as Balistes capriscus, vertical protection coupled with prior ground gravelling, and laying of nets over the beds during the summer months, have become necessary. The best raising technique seems to rest on early spring planting of middle size spats (T5), after checking that no brown rings are visible. If clam growth seems to be better in oceanic zones, it looks similar in other areas...
Tipo: Text
Palavras-chave: Basin of Arcachon; Culture methods; Growth; Predation; Balistes capriscus; Carcinus maenas; Ruditapes philippinarum; Bassin d'Arcachon; Stratégie d'élevage; Croissance; Prédation; Balistes capriscus; Carcinus maenas; Ruditapes philippinarum.
Ano: 1990
URL: http://archimer.ifremer.fr/doc/1990/rapport-1652.pdf

Aspectos da reprodução do peixe-porco, Balistes capriscus (Gmelin) (Actinopterygii, Tetraodontiformes, Balistidae) coletado na costa sul do Estado de São Paulo, Brasil
Provedor de dados: 104
Autores: Bernardes,Roberto Ávila; Dias,June Ferraz.
The monthly analysis of maturity stage frequency suggested that spawning of the grey triggerfish Balistes capriscus (Gmelin, 1788) is annual, total and occurs from November to February in the south of São Paulo State, Brazil. Size at first maturity is 169 mm for females and 200 mm for males. Condition factor estimated considering and disconsidering gonad weight (K and K') showed maximum values related to periods of higher frequency of females at advanced maturity stage. ΔK was higher in December, January and February, and was related to the maximum frequency of mature females. As K estimates the gonad condition it could be used as a maturity and breeding season index for this species. The gonadosomatic relation behaved the same as K values.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Balistes capriscus; Grey triggerfish; Reproduction; Oocyte development; Size at first maturity.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000300014

Impacto do sistema pesqueiro multifrota sobre o estoque do peixe-porco (Balistes capriscus) capturado no Estado de São Paulo - DOI: 10.4025/actascibiolsci.v32i1.4772
Provedor de dados: 3
Autores: Souza, Marcelo Ricardo; Instituto de Pesca; Ávila-da-Silva, Antônio Olinto; Instituto de Pesca.
O peixe-porco (Balistes capriscus) é um importante recurso pesqueiro no Estado de São Paulo. Para se avaliar sua captura foram analisados dados de 15.004 espécimes provenientes de 91 desembarques das frotas de arrasto duplo de portas médio, arrasto de parelha e cerco, realizados no período de abr./1997 a dez./2000. Também foram consideradas informações sobre a regulamentação da pesca e o ciclo de vida desta espécie. A análise do direcionamento revelou que a espécie é capturada como fauna-acompanhante. A taxa de mortalidade total (Z) obtida para a espécie foi de 1,04 ± 0,3 ano-1, considerando-se todas as frotas e os desembarques totais para a espécie. O menor comprimento de primeira captura foi calculado para o arrasto duplo de portas médio (232 mm) e o...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: 2.00.00.00-6    Ciências Biológicas pesca; Multifrota; Peixe-porco; Balistes capriscus; Sudeste-Sul; Brasil 2.00.00.00-6 fishery; Multifleet; Grey triggerfish; Balistes capriscus; Southeast-South; Brazil.
Ano: 2009
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4772