Análise econômica da produção da sardinha na região sudeste do Brasil

Matsuura, Yasunobu

doi:10.1590/S0373-55241981000100008

Resumo

A surplus-yield model of Schaefer (1954; 1957) was used to study a maximum sustainable yield of the Brazilian sardine. Applying the prices of sardine and operation cost, an economical yield of sardine was discussed. The maximum sustainable yield of sardine was estimated on 173 thousands metric tons and the optimum fishing effort was 28,292 sets of net. With the operation cost of Cr$ 71,040.00 per cruise, the price of sardine has to be higher than Cr$ 10,00/kg.

ARTIGOS

Análise econômica da produção da sardinha na região sudeste do Brasil

Economical analysis of the sardine yield in southeastern Brazil

Yasunobu Matsuura

Instituto Oceanográfico da Universidade de São Paulo

SYNOPSIS

A surplus-yield model of Schaefer (1954; 1957) was used to study a maximum sustainable yield of the Brazilian sardine. Applying the prices of sardine and operation cost, an economical yield of sardine was discussed. The maximum sustainable yield of sardine was estimated on 173 thousands metric tons and the optimum fishing effort was 28,292 sets of net. With the operation cost of Cr$ 71,040.00 per cruise, the price of sardine has to be higher than Cr$ 10,00/kg.

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Agradecimentos

Ao Prof. Dr. Plínio Soares Moreira do Instituto Oceanográfico da Universidade de São Paulo, apresento meu especial agradecimento pela colaboração e revisão do trabalho.

E aos Srs. Geovanio Milton de Oliveira, Hiram Lopes Pereira, Ricardo de Deus Cardoso, Moaldo Fernando B. de Faria, Silvio Jablonski, do PDP/SUDEPE, e Sr. Hélio Valentini do Instituto de Pesca de São Paulo, pelo fornecimento de valiosas informações.

(Recebido em 23/março/1981)

BEVERTON, R. J. H. & HOLT, S. J. 1957. On the dynamics of exploited fish populations. Fish. Invest. Lond., ser. 2, 19:1-533.
PDP/SUDEPE. 1974. Relatório da primeira reunião do grupo de trabalho e treinamento (GTT) sobre avaliação dos estoques. PDP/SUDEPE, ser.Doc. tec., (7):1-149.
______. 1979. Relatório do projeto Matriz da Pesca. Base de Operação do PDP. RJ.
______. 1980. Relatório da reunião do grupo permanente de estudos sobre sardinhas. PDP/SUDEPE, Brasília.
RUSSEL, E. S. 1931. Some theoretical considerations on the "overfishing" problem. J. Cons. int. perm. Explor. Mer., 6:3-27.
SCHAEFER, M. B. 1954. Some aspects of the dynamics of populations important to the management of the commercial marine fisheries. Bull. inter-Am. trop. Tuna Commn, 1(2):27-56.
______. 1957. A study of the dynamics of the fishery for yellowfin tuna in the eastern tropical Pacific Ocean. Bull. inter-Am. trop. Tuna Commn., 2(6):247-268.
SHINDO, S. & YAGI, T. 1970. Study on the fisheries management in due consideration of biological and economical factors, with special reference to the Japanese pair trawl fishery in the East China Sea and the Yellow Seas. Rep. Seikai reg. Fish. Res. Lab., (6):1-38.

Datas de Publicação

Publicação nesta coleção
05 Jun 2012
Data do Fascículo
1981

Histórico

Recebido
23 Mar 1981

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[1] BEVERTON, R. J. H. & HOLT, S. J. 1957. On the dynamics of exploited fish populations. Fish. Invest. Lond., ser. 2, 19:1-533.

[2] PDP/SUDEPE. 1974. Relatório da primeira reunião do grupo de trabalho e treinamento (GTT) sobre avaliação dos estoques. PDP/SUDEPE, ser.Doc. tec., (7):1-149.

[3] ______. 1979. Relatório do projeto Matriz da Pesca. Base de Operação do PDP. RJ.

[4] ______. 1980. Relatório da reunião do grupo permanente de estudos sobre sardinhas. PDP/SUDEPE, Brasília.

[5] RUSSEL, E. S. 1931. Some theoretical considerations on the "overfishing" problem. J. Cons. int. perm. Explor. Mer., 6:3-27.

[6] SCHAEFER, M. B. 1954. Some aspects of the dynamics of populations important to the management of the commercial marine fisheries. Bull. inter-Am. trop. Tuna Commn, 1(2):27-56.

[7] ______. 1957. A study of the dynamics of the fishery for yellowfin tuna in the eastern tropical Pacific Ocean. Bull. inter-Am. trop. Tuna Commn., 2(6):247-268.

[8] SHINDO, S. & YAGI, T. 1970. Study on the fisheries management in due consideration of biological and economical factors, with special reference to the Japanese pair trawl fishery in the East China Sea and the Yellow Seas. Rep. Seikai reg. Fish. Res. Lab., (6):1-38.