Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/20562 |
Resumo: | Our objective was to evaluate the impacts caused on pond water quality by maintenance of Macrobrachium rosenbergii broodstock. During eight weeks we determined pH, dissolved oxygen (DO), conductivity, turbidity, particulate suspended material (PSM), nitrogen (N) and phosphorus (P), all in inlet and effluent water. All variables presented higher values in the effluent, except OD. N-ammoniacal concentration (0.013 mg L(-1)) was 2.7 times higher in the effluent pond; NO(2)-N (0.019 mg L(-1)), 2.3; NO(3)-N (0.139 mu g L(-1)), 1.8; PO(4)-P (0.065 mg L(-1)), 7.2; and DP (0,104 mg L(-1)), 4.9 times higher. For TKN (0.67 mg L(-1)) and TP (0.235 mg L(-1)) the values in the pond effluent represent an increase of 0.27 mg L(-1) and 0.175 mg L(-1), respectively. The maintenance of M. rosenbergii broodstock increase the nutrient concentrations, mainly TP, prevent effluent pond released into receiving water bodies on 1, 2 and 3 classes of the CONAMA N degrees 357 Resolution. |
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Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da águaImpact of maintenance of Macrobrachium rosenbergii broodstock prawn on water qualityEffluentwater qualityprawn farm activitycrustaceannutrientsOur objective was to evaluate the impacts caused on pond water quality by maintenance of Macrobrachium rosenbergii broodstock. During eight weeks we determined pH, dissolved oxygen (DO), conductivity, turbidity, particulate suspended material (PSM), nitrogen (N) and phosphorus (P), all in inlet and effluent water. All variables presented higher values in the effluent, except OD. N-ammoniacal concentration (0.013 mg L(-1)) was 2.7 times higher in the effluent pond; NO(2)-N (0.019 mg L(-1)), 2.3; NO(3)-N (0.139 mu g L(-1)), 1.8; PO(4)-P (0.065 mg L(-1)), 7.2; and DP (0,104 mg L(-1)), 4.9 times higher. For TKN (0.67 mg L(-1)) and TP (0.235 mg L(-1)) the values in the pond effluent represent an increase of 0.27 mg L(-1) and 0.175 mg L(-1), respectively. The maintenance of M. rosenbergii broodstock increase the nutrient concentrations, mainly TP, prevent effluent pond released into receiving water bodies on 1, 2 and 3 classes of the CONAMA N degrees 357 Resolution.Univ Estadual Paulista, Ctr Aquicultura UNESP, CAUNESP, BR-14884900 Jaboticabal, SP, BrazilUNESP, Inst Biociencias, Dept Ecol, BR-13506900 Rio Claro, SP, BrazilUniv Estadual Paulista, Ctr Aquicultura UNESP, CAUNESP, BR-14884900 Jaboticabal, SP, BrazilUNESP, Inst Biociencias, Dept Ecol, BR-13506900 Rio Claro, SP, BrazilInst PescaUniversidade Estadual Paulista (Unesp)Peixoto Henares, Matheus Nicolino [UNESP]Monteiro Camargo, Antonio Fernando [UNESP]Vicente Biudes, Jose Francisco [UNESP]Valenti, Wagner Cotroni [UNESP]2013-09-30T18:48:28Z2014-05-20T13:57:42Z2013-09-30T18:48:28Z2014-05-20T13:57:42Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article183-190ftp://ftp.sp.gov.br/ftppesca/37_2_183-190.pdfBoletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 37, n. 2, p. 183-190, 2011.0046-9939http://hdl.handle.net/11449/20562WOS:000297991600008Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBoletim do Instituto de Pesca0.3480,220info:eu-repo/semantics/openAccess2024-04-09T15:10:54Zoai:repositorio.unesp.br:11449/20562Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:00:19.826545Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água Impact of maintenance of Macrobrachium rosenbergii broodstock prawn on water quality |
title |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
spellingShingle |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água Peixoto Henares, Matheus Nicolino [UNESP] Effluent water quality prawn farm activity crustacean nutrients |
title_short |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
title_full |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
title_fullStr |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
title_full_unstemmed |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
title_sort |
Impacto da manutenção de reprodutores de macrobrachium rosenbergii na qualidade da água |
author |
Peixoto Henares, Matheus Nicolino [UNESP] |
author_facet |
Peixoto Henares, Matheus Nicolino [UNESP] Monteiro Camargo, Antonio Fernando [UNESP] Vicente Biudes, Jose Francisco [UNESP] Valenti, Wagner Cotroni [UNESP] |
author_role |
author |
author2 |
Monteiro Camargo, Antonio Fernando [UNESP] Vicente Biudes, Jose Francisco [UNESP] Valenti, Wagner Cotroni [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Peixoto Henares, Matheus Nicolino [UNESP] Monteiro Camargo, Antonio Fernando [UNESP] Vicente Biudes, Jose Francisco [UNESP] Valenti, Wagner Cotroni [UNESP] |
dc.subject.por.fl_str_mv |
Effluent water quality prawn farm activity crustacean nutrients |
topic |
Effluent water quality prawn farm activity crustacean nutrients |
description |
Our objective was to evaluate the impacts caused on pond water quality by maintenance of Macrobrachium rosenbergii broodstock. During eight weeks we determined pH, dissolved oxygen (DO), conductivity, turbidity, particulate suspended material (PSM), nitrogen (N) and phosphorus (P), all in inlet and effluent water. All variables presented higher values in the effluent, except OD. N-ammoniacal concentration (0.013 mg L(-1)) was 2.7 times higher in the effluent pond; NO(2)-N (0.019 mg L(-1)), 2.3; NO(3)-N (0.139 mu g L(-1)), 1.8; PO(4)-P (0.065 mg L(-1)), 7.2; and DP (0,104 mg L(-1)), 4.9 times higher. For TKN (0.67 mg L(-1)) and TP (0.235 mg L(-1)) the values in the pond effluent represent an increase of 0.27 mg L(-1) and 0.175 mg L(-1), respectively. The maintenance of M. rosenbergii broodstock increase the nutrient concentrations, mainly TP, prevent effluent pond released into receiving water bodies on 1, 2 and 3 classes of the CONAMA N degrees 357 Resolution. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 2013-09-30T18:48:28Z 2013-09-30T18:48:28Z 2014-05-20T13:57:42Z 2014-05-20T13:57:42Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ftp://ftp.sp.gov.br/ftppesca/37_2_183-190.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 37, n. 2, p. 183-190, 2011. 0046-9939 http://hdl.handle.net/11449/20562 WOS:000297991600008 |
identifier_str_mv |
ftp://ftp.sp.gov.br/ftppesca/37_2_183-190.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 37, n. 2, p. 183-190, 2011. 0046-9939 WOS:000297991600008 |
url |
http://hdl.handle.net/11449/20562 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Boletim do Instituto de Pesca 0.348 0,220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
183-190 |
dc.publisher.none.fl_str_mv |
Inst Pesca |
publisher.none.fl_str_mv |
Inst Pesca |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128592386719744 |