Search Results - "Manetta, Gislaine Iachstel"
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Diet-tissue discrimination factors of three neotropical freshwater fishes and a comparison of the trophic position
Published in Journal of limnology (21-12-2023)“…The trophic discrimination factor (TDF) is a key parameter for stable isotope analysis and due to a lack of species-specific TDFs, mean universal values have…”
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The influence of vegetal cover on carbon assimilation by Prochilodus lineatus (Characiformes: Prochilodontidae) in the upper Paraná river floodplain
Published in Acta scientiarum. Biological sciences (20-08-2014)“…The present study examined the influence of the availability of riparian vegetation and C3 emergent aquatic macrophytes on carbon assimilation by Prochilodus…”
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Caloric density of aquatic macrophytes in different environments of the Baía river subsystem, upper Paraná river floodplain, Brazil
Published in Brazilian archives of biology and technology (01-09-2006)“…The aim of this work was to determine the caloric density of leaves, stems and roots of aquatic macrophytes in different environments of the Baía subsystem…”
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Misguided policy may jeopardize a diverse South brazilian environmental protection area
Published in Biota neotropica (01-01-2019)“…The Devonian Escarpment (DEEPA), located in the south of Brazil, represents an important area of environmental preservation composed by grasslands, gallery…”
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Effect of alcohol and formaldehyde on the δ[sup.13]C and δ[sup.15]N isotopic composition of Plagioscion squamosissimus and Hypophthalmus edentatus
Published in Acta scientiarum. Biological sciences (01-10-2011)“…The present study investigates the δ[sup.13]C and δ[sup.15]N isotopic composition in frozen samples (control), samples in alcohol and in formaldehyde of…”
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Effect of alcohol and formaldehyde on the ä13C and ä15N isotopic composition of Plagioscion squamosissimus and Hypophthalmus edentatus (Pisces, Osteichthyes) = Efeito do alcool e formol sobre a composicao isotopica de ƒÂ13C e de ƒÂ15N em Plagioscion squamosissimus e Hypophthalmus edentatus (Pisces, Osteichthyes)
Published in Acta scientiarum. Biological sciences (01-09-2011)“…The present study investigates the ƒÂ13C and ƒÂ15N isotopic composition in frozen samples (control), samples in alcohol and in formaldehyde of Plagioscion…”
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Effect of alcohol and formaldehyde on the δ13C and δ15N isotopic composition of Plagioscion squamosissimus and Hypophthalmus edentates (Pisces, Osteichthyes) - doi: 10.4025/actascibiolsci.v33i4.70
Published in Acta scientiarum. Biological sciences (01-07-2011)“…The present study investigates the δ13C and δ15N isotopic composition in frozen samples (control), samples in alcohol and in formaldehyde of Plagioscion…”
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The influence of vegetal cover on carbon assimilation by Prochilodus lineatus na planicie de inundacao do alto rio Parana
Published in Acta scientiarum. Biological sciences (01-07-2014)“…The present study examined the influence of the availability of riparian vegetation and [C.sub.3] emergent aquatic macrophytes on carbon assimilation by…”
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Ontogenetic changes in the food items assimilated by Plagioscion squamosissimus (Perciformes: Sciaenidae) and Hypophthalmus edentatus (Siluriformes: Pimelodidae)
Published in Journal of freshwater ecology (01-09-2011)“…In order to identify the ontogenetic changes in the food items assimilated by the larvae of Plagioscion squamosissimus and Hypophthalmus edentatus, we analyzed…”
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Aplicação da técnica de isótopos estáveis na estimativa da taxa de turnover em estudos ecológicos: uma síntese
Published in Acta scientiarum. Biological sciences (18-04-2003)Get full text
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Aplicação da técnica de isótopos estáveis na estimativa da taxa de turnover em estudos ecológicos: uma síntese - DOI: 10.4025/actascibiolsci.v25i1.2090
Published in Acta scientiarum. Biological sciences (01-04-2008)“…Os isótopos estáveis vêm sendo utilizados na obtenção da taxa de turnover em animais aquáticos e representam mais uma ferramenta no auxílio à tomada de medidas…”
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