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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
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Data corrente: |
19/08/2009 |
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Data da última atualização: |
19/08/2009 |
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Autoria: |
LEGAT, J. F. A.; LEGAT, A. P.; CASTRO, P. F. de; PEREIRA, A. M. L.; GÓES, J. M. de; GÓES, L. C. F. |
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Título: |
Current fishery status of Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae) in the Parnaíba Delta Region, Brazil. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Nauplius, v. 13, n. 1, p. 65-70, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
In the northeastern Brazilian coast, the crab Ucides cordatus is considered as an important fishery resource, generating job and income for thousand of families. The Parnaíba Delta Region, located between states of Piauí and Maranhão (02º44'S; 41º59'W), exhibits the highest concentration of communities that depend on the crab fishery for their living. The aim of this work is to describe the current information about U. cordatus fishery, providing an improved basis for the development of effective management plants in this region. Data were collected from several research studies and from technical and regional meetings held between 2002 and 2004. Results showed that approximately 4500 fishermen capture 21 millions crabs per year, and that about 40 to 60% of total catches are discarded without utilization. The wastefulness is caused by inadequate techniques of capture, handling, storage and transportation. Overfishing evidences, such as the reduction of mean individual sizes and the increase of capture effort, are related to the absence of appropriate exploitation policies associated with the high demand from market consumption in the last years. |
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Thesagro: |
Aqüicultura; Caranguejo; Manejo. |
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Categoria do assunto: |
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Marc: |
LEADER 01792naa a2200217 a 4500
001 1256885
005 2009-08-19
008 2005 bl --- 0-- u #d
100 1 $aLEGAT, J. F. A.
245 $aCurrent fishery status of Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae) in the Parnaíba Delta Region, Brazil.
260 $c2005
520 $aIn the northeastern Brazilian coast, the crab Ucides cordatus is considered as an important fishery resource, generating job and income for thousand of families. The Parnaíba Delta Region, located between states of Piauí and Maranhão (02º44'S; 41º59'W), exhibits the highest concentration of communities that depend on the crab fishery for their living. The aim of this work is to describe the current information about U. cordatus fishery, providing an improved basis for the development of effective management plants in this region. Data were collected from several research studies and from technical and regional meetings held between 2002 and 2004. Results showed that approximately 4500 fishermen capture 21 millions crabs per year, and that about 40 to 60% of total catches are discarded without utilization. The wastefulness is caused by inadequate techniques of capture, handling, storage and transportation. Overfishing evidences, such as the reduction of mean individual sizes and the increase of capture effort, are related to the absence of appropriate exploitation policies associated with the high demand from market consumption in the last years.
650 $aAqüicultura
650 $aCaranguejo
650 $aManejo
700 1 $aLEGAT, A. P.
700 1 $aCASTRO, P. F. de
700 1 $aPEREIRA, A. M. L.
700 1 $aGÓES, J. M. de
700 1 $aGÓES, L. C. F.
773 $tNauplius$gv. 13, n. 1, p. 65-70, 2005.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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| 6. |  | BUARQUE, D. S.; CASTRO, P. F. de; SANTOS, F. M. S.; LEMOS, D.; CARVALHO JUNIOR, L. B.; BEZERRA, R. S. Digestive peptidases and proteinases in the midgut gland of the pink shrimp Farfantepenaeus paulensis (Crustacea, Decapoda, Penaeidae). Aquaculture Research, Oxford, v. 40, n. 7, p. 861-870, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 9. | | ASSIS, C. R. D.; CASTRO, P. F. de; AMARAL, I. P. G.; CARVALHO, E. V. M. M.; CARVALHO JUNIOR, L. B.; BEZERRA, R. S. Characterization of acetylcholinesterase from the brain of the Amazonian tambaqui (Colossoma macropomum) and in vitro effect of organophosphorus and carbamate pesticides. Environmental Toxicology and Chemistry, Elmsford-NY, v. 29, n. 10, p. 2243?2248, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 10. | | BUARQUE, D. S.; CASTRO, P. F. de; SANTOS, F. M. S.; AMARAL, I. P. G.; OLIVEIRA, S. M.; ALVES, K. B.; CARVALHO JUNIOR, L. B.; BEZERRA, R. S. Digestive proteinases and peptidases in the hepatopancreas of the southern brown shrimp (Farfantepenaeus subtilis) in two sub-adult stages. Aquaculture Nutrition, Oxford, v. 16, n. 4, p. 359-369, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 12. | | NASCIMENTO JUNIOR, C. R. do; SILVA, J. F. da; ANDRADE, D. H. de H.; SILVA, J. de F. X. da; SOUZA, K. S. de; MELO, F. P. de; CORREIA, E. de S.; CASTRO, P. F. de; RIBEIRO, K.; BEZERRA, R. de S. Efeitos de probióticos sobre as atividades das enzimas digestórias do hepatopâncreas do camarão marinho Litopenaeus vannamei. In: AQUACIÊNCIA, 2010, Recife. [Anais...]. Recife: Aquabio: UFRPE, 2010. Ref. R0414-1. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 12 | |
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