| Registro completo |
| Provedor de dados: |
OceanDocs
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| País: |
Belgium
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| Título: |
Pleuronectiformes de importancia comercial del Atlántico Sudoccidental, entre los 34°30' y 55°S. Distribución y consideraciones sobre su pesca
Pleuronectiformes of commercial importance in the Western South Atlantic 34°30' and 55°S. Distribution and considerations about their fisheries
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| Autores: |
Fabré, N.N.
Diaz de Astarloa, J.M.
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| Data: |
2007-10-20
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| Ano: |
1996
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| Palavras-chave: |
Geographical distribution
Fishing grounds
Flatfish fisheries
Abundance
Geographical distribution
Fishing grounds
Http://aims.fao.org/aos/agrovoc/c_5083
Http://aims.fao.org/aos/agrovoc/c_2947
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| Resumo: |
Catch records of flatfishes obtained in exploratory cruises and in the existing literature in the geographical area between 34°S and 55°S in the Western SOuth Atlantic were analyzed to elaborate maps of the distribution of the most common flatfish species in this area. Data from commercial fleet landings at Mar del Plata Harbor were used to analyze the distribution and areas of resource concentration. The flatfish most frequently found in this study area belong to three families: 1. Paralichthidae, with the species: Thysanopsetta naresi, Paralichthys orbignyanus, Paralichthys patagonicus, Paralichthys isoceles, Xystreurys rasile. 2.-Pleuronectidae, with the species: Oncopterus darwini. 3. Achiropsettidae with: Mancopsetta maculata, Mancopsetta milfordi, Achiropsetta tricholepsis. Flatfish landings in the Mar del Plata Harbor vary seasonnally according to the catches of hake, mackerel or anchovy and depend upon the strata of the fleet analyzed. CPUE (t/HP/hours)data indicate two large areas of concentration in the bonaerense continental shelf, one between 35° -38°S and the other between 39° -40°S.
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| Tipo: |
Journal Contribution
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| Idioma: |
Espanhol
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| Identificador: |
Revista de Investigación y Desarrollo Pesquero, 10. p. 45-55
0325-6375
http://hdl.handle.net/1834/1957
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| Editor: |
Mar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
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