QUALITY OF THE WATER IN SHRIMP FARM Litopenaeus vannamei WITH SYSTEM OF PARTIAL RECIRCULATION SYSTEM.

Authors

  • Agnelo Augusto de Barros Campos Universidade Federal Rural de Pernambuco (UFRPE), Recife, Pernambuco, Brasil
  • Enox de Paiva Maia Universidade Federal Rural de Pernambuco (UFRPE), Recife, Pernambuco, Brasil
  • Waleska de Melo Costa Universidade Federal Rural de Pernambuco (UFRPE), Recife, Pernambuco, Brasil
  • Luiz Otávio Brito Universidade Federal Rural de Pernambuco (UFRPE), Recife, Pernambuco, Brasil
  • Alfredo Oliveira Galvez Universidade Federal Rural de Pernambuco (UFRPE), Recife, Pernambuco, Brasil

Keywords:

Aquicultura

Abstract

The present work aim to characterize the quality of the water affluent and effluent of a shrimp Litopenaeus vannamei farm , which operates with system of partial recirculation system. The samples were accomplished during the low water and high tide periods of the day. The analyzed variables were: dissolved oxygen, temperature, pH, salinity, ammonia, nitrate, nitrite and phosphate. They samples were seven points, distributed strategically in way to characterize the water from the entrance going by the inside of the to your exit farm. ANOVA and Tukey test (P<0,05) were used in statistical analysis. Was observed the pH and dissolved oxygen stayed presenting averages of 7.72 and 6.58mg.L-1, respectively. The final averages went from 1.40 mg.L-1 to ammonia, 0.76 mg.L-1 for nitrate, 0.08 mg.L-1 for nitrite and 1.63 mg.L-1 for the phosphate.

KEY WORDS: Quality of the water, recirculation, shrimp, vannamei.

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Published

2008-12-21

How to Cite

CAMPOS, Agnelo Augusto de Barros; MAIA, Enox de Paiva; COSTA, Waleska de Melo; BRITO, Luiz Otávio; GALVEZ, Alfredo Oliveira. QUALITY OF THE WATER IN SHRIMP FARM Litopenaeus vannamei WITH SYSTEM OF PARTIAL RECIRCULATION SYSTEM. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 9, n. 4, p. 819–826, 2008. Disponível em: https://revistas.ufg.br/vet/article/view/522. Acesso em: 19 dec. 2025.

Issue

Vol. 9 No. 4 (2008)

Section

Animal Production

License

Copyright (c) 2008 Brazilian Animal Science/ Ciência Animal Brasileira

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