Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Tipo de documento: | Tese |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7310 |
Resumo: | The monitoring and quality control of the aquatic environment and the evaluation of the health of oysters produced are fundamental to a safe and sustainable production of these bivalves. This study aimed to describe the microbiological profile, parasitological and toxicological and histopathological changes of Crassostrea rhizophora e produced in the Marine Extractive Reserve Bay Iguape-BA. We collected 600 species of oyster and 120 samples of water from November 2013 to November 2015. The results showed that the oysters were satisfactory sanitary quality according to Brazilian and international laws. In the determination of toxic metals in the specimens there was contamination of 6.67% for lead and 13.33% for cadmium being associated with this rainfall peaks. Were identified bacteria, protozoa and metazoan, but no notifiable and that showed no significant damage to bivalves. It is concluded that the oysters grown in RESEX Iguape Bay have good general health and microbiological quality and satisfactory parasite. In addition, histopathological changes observed no significant dimensions for the characterization of the lesion confirming the good health of oysters. It emphasizes the need management strategies, monitoring and quality control continuous, to reduce microbiological, parasitological and chemical contamination, supervision to prevent new pollution sources, and the inclusion of maximum limits for toxic metals and parasites to establish mandatory reporting on health programs mollusc order to maintain the safety of oysters for consumption, strengthening the safe and sustainable production of native oysters and ensure food and nutrition security of consumer. |
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MENDONÇA, Fábio de SouzaSILVA, Isabella de Matos Mendes daMEDEIROS, Juliana Pinto dePIRES, Edleide Maria FreitasSOUZA, Francisco de Assis LeiteRÊGO, Mariana Gomes dohttp://lattes.cnpq.br/7196166682860600NUNES, Fernanda de Freitas Virginio2018-06-20T13:41:33Z2016-08-31NUNES, Fernanda de Freitas Virginio. Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia. 2016. 132 f. Tese (Programa de Pós-Graduação em Ciência Animal Tropical) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7310The monitoring and quality control of the aquatic environment and the evaluation of the health of oysters produced are fundamental to a safe and sustainable production of these bivalves. This study aimed to describe the microbiological profile, parasitological and toxicological and histopathological changes of Crassostrea rhizophora e produced in the Marine Extractive Reserve Bay Iguape-BA. We collected 600 species of oyster and 120 samples of water from November 2013 to November 2015. The results showed that the oysters were satisfactory sanitary quality according to Brazilian and international laws. In the determination of toxic metals in the specimens there was contamination of 6.67% for lead and 13.33% for cadmium being associated with this rainfall peaks. Were identified bacteria, protozoa and metazoan, but no notifiable and that showed no significant damage to bivalves. It is concluded that the oysters grown in RESEX Iguape Bay have good general health and microbiological quality and satisfactory parasite. In addition, histopathological changes observed no significant dimensions for the characterization of the lesion confirming the good health of oysters. It emphasizes the need management strategies, monitoring and quality control continuous, to reduce microbiological, parasitological and chemical contamination, supervision to prevent new pollution sources, and the inclusion of maximum limits for toxic metals and parasites to establish mandatory reporting on health programs mollusc order to maintain the safety of oysters for consumption, strengthening the safe and sustainable production of native oysters and ensure food and nutrition security of consumer.O monitoramento e controle da qualidade do ambiente aquático e a avaliação da saúde das ostras produzidas são fundamentais para uma produção segura e sustentável desses bivalves. O presente trabalho objetivou estabelecer o perfil microbiológico, parasitológico e toxicológico e as alterações histopatológicas de ostras Crassostrea rhizophorae produzidas na Reserva Extrativista Marinha Baía do Iguape-Bahia. Foram coletadas 600 espécimes de ostra e 120 amostras de água dos viveiros entre novembro de 2013 a novembro de 2015. Os resultados demonstraram que as ostras apresentaram qualidade microbiológica satisfatória conforme as legislações brasileira e internacional. Na determinação de metais tóxicos nos espécimes observou-se contaminação em 6,67% das amostras para chumbo e 13,33% para cádmio sendo este dado associado aos picos pluviométricos. Foram identificados bactérias, protozoários e metazoários, porém nenhum de notificação obrigatória e que não apresentaram danos significativos ao organismo dos bivalves. Conclui-se que as ostras cultivadas na RESEX Marinha Baía do Iguape apresentam bom estado geral de saúde e qualidade microbiológica e parasitária satisfatórias. Além disso, as alterações histopatológicas observadas não apresentam dimensões significativas para caracterização de lesões confirmando a boa saúde das ostras. Ressalta-se a necessidade da adoção de estratégias de manejo, monitoramento e controle de qualidade contínuos, com o fim de reduzir contaminações microbiológicas, parasitológicas e químicas, de fiscalização para evitar que novas fontes de contaminação surjam, bem como a inclusão de limites máximos para metais tóxicos e da determinação de parasitos de notificação obrigatória nos programas de sanidade de moluscos bivalves de forma a manter a inocuidade das ostras destinadas ao consumo, fortalecendo a produção segura e sustentável de ostras nativas e garantir a segurança do consumidor.Submitted by Mario BC (mario@bc.ufrpe.br) on 2018-06-20T13:41:33Z No. of bitstreams: 1 Fernanda de Freitas Virginio Nunes.pdf: 3220883 bytes, checksum: fb9dac6e319ac0ff1c8261e5d0d03583 (MD5)Made available in DSpace on 2018-06-20T13:41:33Z (GMT). No. of bitstreams: 1 Fernanda de Freitas Virginio Nunes.pdf: 3220883 bytes, checksum: fb9dac6e319ac0ff1c8261e5d0d03583 (MD5) Previous issue date: 2016-08-31Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Ciência Animal TropicalUFRPEBrasilDepartamento de Morfologia e Fisiologia AnimalSanidadeOstraCrassostrea rhizophoraeCIENCIAS AGRARIAS::MEDICINA VETERINARIASanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-6143187600765506511600600600600-89223641879873962044536702642350173192075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALFernanda de Freitas Virginio Nunes.pdfFernanda de Freitas Virginio Nunes.pdfapplication/pdf3220883http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7310/2/Fernanda+de+Freitas+Virginio+Nunes.pdffb9dac6e319ac0ff1c8261e5d0d03583MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/7310/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/73102018-06-20 10:41:33.567oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2018-06-20T13:41:33Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
title |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
spellingShingle |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia NUNES, Fernanda de Freitas Virginio Sanidade Ostra Crassostrea rhizophorae CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
title_full |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
title_fullStr |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
title_full_unstemmed |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
title_sort |
Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia |
author |
NUNES, Fernanda de Freitas Virginio |
author_facet |
NUNES, Fernanda de Freitas Virginio |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
MENDONÇA, Fábio de Souza |
dc.contributor.advisor-co1.fl_str_mv |
SILVA, Isabella de Matos Mendes da |
dc.contributor.referee1.fl_str_mv |
MEDEIROS, Juliana Pinto de |
dc.contributor.referee2.fl_str_mv |
PIRES, Edleide Maria Freitas |
dc.contributor.referee3.fl_str_mv |
SOUZA, Francisco de Assis Leite |
dc.contributor.referee4.fl_str_mv |
RÊGO, Mariana Gomes do |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/7196166682860600 |
dc.contributor.author.fl_str_mv |
NUNES, Fernanda de Freitas Virginio |
contributor_str_mv |
MENDONÇA, Fábio de Souza SILVA, Isabella de Matos Mendes da MEDEIROS, Juliana Pinto de PIRES, Edleide Maria Freitas SOUZA, Francisco de Assis Leite RÊGO, Mariana Gomes do |
dc.subject.por.fl_str_mv |
Sanidade Ostra Crassostrea rhizophorae |
topic |
Sanidade Ostra Crassostrea rhizophorae CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
The monitoring and quality control of the aquatic environment and the evaluation of the health of oysters produced are fundamental to a safe and sustainable production of these bivalves. This study aimed to describe the microbiological profile, parasitological and toxicological and histopathological changes of Crassostrea rhizophora e produced in the Marine Extractive Reserve Bay Iguape-BA. We collected 600 species of oyster and 120 samples of water from November 2013 to November 2015. The results showed that the oysters were satisfactory sanitary quality according to Brazilian and international laws. In the determination of toxic metals in the specimens there was contamination of 6.67% for lead and 13.33% for cadmium being associated with this rainfall peaks. Were identified bacteria, protozoa and metazoan, but no notifiable and that showed no significant damage to bivalves. It is concluded that the oysters grown in RESEX Iguape Bay have good general health and microbiological quality and satisfactory parasite. In addition, histopathological changes observed no significant dimensions for the characterization of the lesion confirming the good health of oysters. It emphasizes the need management strategies, monitoring and quality control continuous, to reduce microbiological, parasitological and chemical contamination, supervision to prevent new pollution sources, and the inclusion of maximum limits for toxic metals and parasites to establish mandatory reporting on health programs mollusc order to maintain the safety of oysters for consumption, strengthening the safe and sustainable production of native oysters and ensure food and nutrition security of consumer. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016-08-31 |
dc.date.accessioned.fl_str_mv |
2018-06-20T13:41:33Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
NUNES, Fernanda de Freitas Virginio. Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia. 2016. 132 f. Tese (Programa de Pós-Graduação em Ciência Animal Tropical) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7310 |
identifier_str_mv |
NUNES, Fernanda de Freitas Virginio. Sanidade de ostras (Crassostrea rhizophorae) cultivadas na Reserva Extrativista Marinha Baía do Iguape, Bahia. 2016. 132 f. Tese (Programa de Pós-Graduação em Ciência Animal Tropical) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7310 |
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por |
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por |
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453670264235017319 |
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2075167498588264571 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal Rural de Pernambuco |
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Programa de Pós-Graduação em Ciência Animal Tropical |
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UFRPE |
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Brasil |
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Departamento de Morfologia e Fisiologia Animal |
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Universidade Federal Rural de Pernambuco |
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