Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1182673
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dc.contributor.authorMOUNIC‐SILVA, C. E.
dc.contributor.authorBOSCATTO, F.
dc.contributor.authorDALRI, J. C.
dc.contributor.authorPOLLI, M. A.
dc.contributor.authorMATOS, F. T. de
dc.contributor.authorMENEGHETTI, E. R.
dc.contributor.authorMEANTE, R. E. X.
dc.contributor.authorBUGLIONE‐NETO, C. C.
dc.contributor.authorNUÑER, A. P. de O.
dc.date.accessioned2025-12-11T15:19:54Z-
dc.date.available2025-12-11T15:19:54Z-
dc.date.created2025-12-11
dc.date.issued2025
dc.identifier.citationLakes and Reservoirs: Research and Management, v. 30, n. 1, e70016, 2025.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1182673-
dc.descriptionThis study applies a GIS‐based approach to evaluate the spatial suitability of net‐cage aquaculture and analyse key water quality parameters in four hydroelectric reservoirs located in the Jamari River basin, Western Brazilian Amazon. The assessment includes one large hydropower reservoir (HPP Samuel) and three small hydropower reservoirs (SHDs): SC Monte Negro, Jamari and Canaã. The methodology followed five stages: (1) temporal analysis of Total Water Surface Area (TWSA); (2) identification of vegetation‐free areas; (3) evaluation of depth suitability; (4) compilation of historical water level data and limnological parameters (chlorophyll‐a, BOD, total phosphorus, dissolved oxygen); and (5) mapping and estimation of Potential Aquaculture Sites (PAS). Due to excessive seasonal variation (70% fluctuation in TWSA), the Samuel HPP reservoir was excluded from the final suitability mapping. In contrast, the SHD reservoirs exhibited environmental stability and fulfilled legal requirements for net‐cage installation. Together, they offer an estimated production potential of up to 466 t per year using native species such as Colossoma macropomum. Most water quality parameters complied with Brazilian environmental standards (CONAMA Resolution no. 357/2005). This spatial and limnological assessment provides a technical foundation for implementing sustainable aquaculture systems in Amazonian hydroelectric reservoirs. Further studies should incorporate ecological carrying capacity modelling and environmental impact projections to support long‐term sustainable aquaculture practices in these freshwater ecosystems.
dc.language.isoeng
dc.rightsopenAccess
dc.titleGIS‐Based aquaculture spatial suitability in western amazonian hydroelectric reservoirs.
dc.typeArtigo de periódico
dc.subject.thesagroAquicultura
dc.subject.thesagroQualidade da Água
dc.subject.thesagroGaiola para Pesca
dc.description.notesNa publicação: Flavia Tavares Mattos.eng
riaa.ainfo.id1182673
riaa.ainfo.lastupdate2025-12-11
dc.identifier.doihttps://doi.org/10.1111/lre.70016
dc.contributor.institutionCARLOS EDUARDO MOUNIC‐SILVA, INSTITUTO FEDERAL DE RONDÔNIA
dc.contributor.institutionFLÁVIO BOSCATTO, INSTITUTO FEDERAL DE SANTA CATARINAeng
dc.contributor.institutionJULIA CUCCO DALRI, UNIVERSIDADE DO ESTADO DE SANTA CATARINAeng
dc.contributor.institutionMARCO ANTÔNIO POLLI, UNIVERSIDADE DO ESTADO DE SANTA CATARINAeng
dc.contributor.institutionFLAVIA TAVARES DE MATOS, CNPASAeng
dc.contributor.institutionEMANUELA RODRIGUES MENEGHETTI, UNIVERSIDADE FEDERAL DE SANTA CATARINAeng
dc.contributor.institutionRAICA ESTEVES XAVIER MEANTE, INSTITUTO FEDERAL DE RONDÔNIAeng
dc.contributor.institutionCELSO CARLOS BUGLIONE‐NETO, ITAIPU BINACIONALeng
dc.contributor.institutionALEX PIRES DE OLIVEIRA NUÑER, UNIVERSIDADE FEDERAL DE SANTA CATARINA.eng
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