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Title: Avaliação da qualidade da água e da sazonalidade no processo produtivo de Litopenaeus vannamei (Boone, 1931) no município de Curuçá–PA
metadata.dc.creator: PALHETA, Glauber David Almeida
metadata.dc.contributor.advisor1: ROCHA, Rossineide Martins da
Keywords: Qualidade da água
Litopenaeus vannamei
Camarão marinho
Monitorização ambiental
Indicador de qualidade
Curuçá - PA
Pará - Estado
Amazônia brasileira
Issue Date: 29-May-2013
Publisher: Universidade Federal do Pará
Empresa Brasileira de Pesquisa Agropecuária
Universidade Federal Rural da Amazônia
Citation: PALHETA, Glauber David Almeida. Avaliação da qualidade da água e da sazonalidade no processo produtivo de Litopenaeus vannamei (Boone, 1931) no município de Curuçá–PA. 2013. 136 f. Tese (Doutorado) - Universidade Federal do Pará, Núcleo de Ciências Agrárias e Desenvolvimento Rural, Empresa Brasileira de Pesquisa Agropecuária, Universidade Federal Rural da Amazônia, Belém, 2013. Programa de Pós-Graduação em Ciência Animal.
Abstract: Shrimp production in Amazon has a potential to rise in the next years. Litopenaeus vannamei is a marine species which is starting to be better explored in Para State. This is due to water quality, more precisely to physical, chemical, hydrologic and sanitary water condition, and sediments. We can also mention that the seasonality of region may contribute to adequate condition for L. vannamei production. The accompaniment of water conditions are indispensable to understand how the seasonality could affect the shrimp production in Para State. The management in shrimp farm could be improved with inclusion of statistic in the data from shrimp farm and this technique maybe used to model the parameters during the cultivation and, consequently, improving the production and decreasing the cost. Therefore, the Thesis aimed to evaluate the influence of seasonality in water quality and shrimp growth. To those evaluations, the shrimp production in a commercial farm (Curuçá city, PA) was evaluate during the two cycle found in the region, and the first was from January to April of 2011 (rainy season) and the second was from July to November of 2012 (less rainy season). The farm had four tanks of one hectare of water surface and those thanks were used alternately in both cycles. In general, the seasonality found in Amazon altered the water quality in both cycles, but the shrimp cultivation was not affected. In addition, the production showed to be viable economically in both periods (rainy and less rainy season). There was correlation among rainfall and shrimp production.
Appears in Collections:Teses em Ciência Animal (Doutorado) - PPGCAN/Castanhal

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