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	Provedor de dados 3 (1) 87 (1) Autor Behrend, Rômulo Diego de Lima; Universidade Estadual de Maringá (1) Camargo, Janielly Carvalho; Universidade Estadual de Maringá (1) Dias,J.H.P. (1) Fernandes, Sue Ellen Prata; Universidade Estadual de Maringá (1) Pitelli,R.A. (1) Pitelli,R.L.C.M. (1) Rodrigues,C.J. (1) Rosin, Gisele Cristina; Universidade Estadual de Maringá (1) Takeda, Alice Michiyo; Universidade Estadual de Maringá (1) Teixeira, Mariana Carolina; Universidade Estadual de Maringá (1) Mais... Palavra-chave Hydrilla verticillata (2) Aquatic macrophytes exotic invasive aquatic weed (1) Ecology upper Paraná river (1) Egeria najas (1) Invasion (1) Naididae Ecology (1) Reservoirs (1) Submerged macrophytes (1) Mais... Tipo do documento Distribuição espacial (1) Info:eu-repo/semantics/article (1) Ano 2014 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Aquatic plant community in porto primavera reservoir 87 Pitelli,R.L.C.M.; Pitelli,R.A.; Rodrigues,C.J.; Dias,J.H.P.. Aiming to identify the populations of aquatic plants present in the Porto Primavera reservoir and evaluate the behavior of Hydrilla verticillata colonization of this water body a survey was carried out in 2007. The data was based on presence or absence, only were assessed the presence or absence of the species and the data were subjected to cluster analysis to establish differences in distribution and occurrence of populations. The community of aquatic plants showed 24 species distributed in 16 botanical families. Cyperaceae and Pontederiaceae were the most representative in terms of species richness. The submerged macrophyte Hydrilla verticillata showed the highest frequency of occurrence in the water body, showing a different behavior from the other... Tipo: Info:eu-repo/semantics/article Palavras-chave: Hydrilla verticillata; Reservoirs; Aquatic macrophytes exotic invasive aquatic weed. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000300001 Effects of a native and a non-native macrophyte species of Hydrocharitaceae on Chironomidae and Oligochaeta assemblages structure doi: 10.4025/actascibiolsci.v35i3.10855 3 Behrend, Rômulo Diego de Lima; Universidade Estadual de Maringá; Teixeira, Mariana Carolina; Universidade Estadual de Maringá; Fernandes, Sue Ellen Prata; Universidade Estadual de Maringá; Camargo, Janielly Carvalho; Universidade Estadual de Maringá; Rosin, Gisele Cristina; Universidade Estadual de Maringá; Takeda, Alice Michiyo; Universidade Estadual de Maringá. This study investigated the structure of the Oligochaeta and Chironomidae assemblages associated with monospecific stands of two submerged macrophyte species: Egeria najas and Hydrilla verticillata. Samplings were carried out in Leopoldo Backwater and Paraná river, in August 2008. To assess the structure of Oligochaeta and Chironomidae assemblage in each macrophyte we calculated: species density, richness, diversity, and evenness. A detrended correspondence analysis (DCA) was used to summarize Oligochaeta and Chironomidae assemblages composition. The highest values of species density and richness for the two groups were recorded in H. verticillata. Although there were no significant differences in density, richness and Shannon diversity, the assemblage... Tipo: Distribuição espacial Palavras-chave: Ecology upper Paraná river; Submerged macrophytes; Hydrilla verticillata; Egeria najas; Invasion; Naididae Ecology. Ano: 2013 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/10855 Registros recuperados: 2 Primeira ... 1 ... Última

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