MICROCYSTIN MC-LR IN BRAZILIAN AQUACULTURE PRODUCTION SYSTEMS

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Fed Reconcavo Bahia-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBarros, Ludmilla S. S.-
Autor(es): dc.creatorTavares, Lucia Helena S.-
Autor(es): dc.creatorAmaral, Luiz A.-
Autor(es): dc.creatorLutsenko, A.-
Autor(es): dc.creatorPalahniuk, V-
Data de aceite: dc.date.accessioned2025-08-21T22:19:35Z-
Data de disponibilização: dc.date.available2025-08-21T22:19:35Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2010-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245328-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245328-
Descrição: dc.descriptionThe growth of aquaculture production systems, mostly the sports-fishing kind, coupled to lack of control, brings about concerns on the quality of water and food produced. Current paper determines which factors may trigger the growth of cyanobacteria with subsequent concentrations of microcystins in collected water samples, at the surface and in the water column, from ten aquaculture systems, during the dry and rainy seasons. The above is undertaken by measurements of biotic (counting of Chlorophyceae, cyanobacteria and MC-LR) and abiotic (total nitrogen and total phosphorus) factors. Since water of ten aquaculture production systems had MC-LR concentrations highly correlated with M. aeruginosa biomass, most MC-LR microcystins were produced by this species. MC-LR concentrations and M. aeruginosa counting were positively correlated with N:P rates and suggest that parameters may affect not only the M. aeruginosa biomass but also MC-LR concentrations.-
Descrição: dc.descriptionUniv Fed Reconcavo Bahia, CCAAB UFRB, Ctr Agrarian Environm & Biol Sci, BR-44380000 Cruz Das Almas, BA, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, FCAV UNESP, UNESP Aquaculture Ctr, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionProphylaxis Vet Med & Anim Reprod FCAV UNESP, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, FCAV UNESP, UNESP Aquaculture Ctr, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionProphylaxis Vet Med & Anim Reprod FCAV UNESP, BR-14884900 Jaboticabal, SP, Brazil-
Formato: dc.format265-280-
Idioma: dc.languageen-
Publicador: dc.publisherNova Science Publishers, Inc-
Relação: dc.relationWater Microbiology: Types, Analyses And Disease-causing Microorganisms-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectCyanobacteria-
Palavras-chave: dc.subjecteutrophication-
Palavras-chave: dc.subjectphosphorus-
Palavras-chave: dc.subjectHPLC-
Palavras-chave: dc.subjectnitrogen-
Título: dc.titleMICROCYSTIN MC-LR IN BRAZILIAN AQUACULTURE PRODUCTION SYSTEMS-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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