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

Authors

  • Agnelo Augusto de Barros Campos UFRPE
  • Enox de Paiva Maia UFRPE
  • Waleska de Melo Costa UFRPE
  • Luiz Otávio Brito UFRPE
  • Alfredo Oliveira Galvez UFRPE

DOI:

https://doi.org/10.5216/cab.v9i4.522

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.

Downloads

Download data is not yet available.

Downloads

Published

2008-12-21

How to Cite

CAMPOS, A. A. de B.; MAIA, E. de P.; COSTA, W. de M.; BRITO, L. O.; GALVEZ, A. O. 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. DOI: 10.5216/cab.v9i4.522. Disponível em: https://revistas.ufg.br/vet/article/view/522. Acesso em: 21 jul. 2024.

Issue

Vol. 9 No. 4 (2008)

Section

Animal Production

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).