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	Provedor de dados ExtensaoRural (1) BABT (1) Neotropical Ichthyology (1) Autor Beltran-Pedreros,Sandra (1) Bergamin, Giovani Taffarel (1) Bernardi,Daniella Cristina (1) Forsberg,Bruce Rider (1) Freitas,Mônica Queiroz de (1) Leite,Rosseval Galdino (1) Mendonça,Alessandra Barros (1) Mársico,Eliane Teixeira (1) Peleja,José Reinaldo Pacheco (1) Pires, Cinthia Bonilha (1) Veiverberg, Cátia Aline (1) Zuanon,Jansen (1) Mais... Palavra-chave Fish quality (3) Agregação de valor (1) Biomagnification (1) Ecotoxicology (1) Floodplain (1) Mercury contamination (1) QIM (1) Qualidade do pescado (1) Rio Uruguai (1) Sensory analysis (1) Shelf life (1) Uruguay river (1) Value-adding (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2022 (1) 2013 (1) 2011 (1) País Brazil (3) Idioma Inglês (2) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Marketing and processing of artisanal fishery products on the West frontier of Rio Grande do Sul ExtensaoRural Veiverberg, Cátia Aline; Pires, Cinthia Bonilha; Bergamin, Giovani Taffarel. Artisanal fishing is na economic activity that generates income for several families who live on the banks of the Uruguay River. The vast majority of fishermen in the region have fishing as their main source of income, being considered by the States as a group that hás weaknesses, mainly in access to public policies. The objective of this work was to characterize the profile and demands of artisanal fishermen from Uruguaiana and Barra do Quaraí, on the western border of Rio Grande do Sul, regarding the commercialization and processing of fish. The survey was obtained by the rapid participatory diagnosis (DRP) in two moments, one in each city. This article presents the main problems observed and raised by fishermen, as well as strategies for improving the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Agregação de valor; Qualidade do pescado; Rio Uruguai; Fish quality; Uruguay river; Value-adding. Ano: 2022 URL: http://periodicos.ufsm.br/extensaorural/article/view/66498 Mercury bioaccumulation in fish of commercial importance from different trophic categories in an Amazon floodplain lake Neotropical Ichthyology Beltran-Pedreros,Sandra; Zuanon,Jansen; Leite,Rosseval Galdino; Peleja,José Reinaldo Pacheco; Mendonça,Alessandra Barros; Forsberg,Bruce Rider. Thirty-two species of commercially important fish from three trophic levels and nine trophic categories were sampled at a floodplain lake of the Solimões River (Lago Grande de Manacapuru). The fish were analyzed to determine their Hg level and the bioaccumulation, bioconcentration, and biomagnification of this element. The observed increase in mean concentration of mercury (49.6 ng.g-1 for omnivores, 418.3 ng.g-1 for piscivores, and 527.8 ng.g-1 for carnivores/necrophages) furnished evidence of biomagnification. Primary, secondary, and tertiary consumers presented biomagnification factors of 0.27, 0.33, and 0.47, respectively. Significant differences in the bioconcentration and concentration of total Hg occurred between the categories of the third trophic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomagnification; Ecotoxicology; Fish quality; Floodplain; Mercury contamination. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000400022 Quality Index Method (QIM) to assess the freshness and shelf life of fish BABT Bernardi,Daniella Cristina; Mársico,Eliane Teixeira; Freitas,Mônica Queiroz de. The aim of this work was to develop a sensory method as the objective measure of quality of the fishes at all the key stages of fishery chain, from catch to consumer. The Quality Index Method (QIM) is based on a structured scaling for quality measurements and provides accurate and precise information concerning the freshness and a prediction of the remaining shelf-life for specie-specific fishes. The method is discussed and some future outlooks and need are pointed in order to stimulate the implementation of QIM in the relevant parts of the fishery chain giving unique information of the quality. Tipo: Info:eu-repo/semantics/article Palavras-chave: Sensory analysis; Fish quality; QIM; Shelf life. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000400009 Registros recuperados: 3 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco