Výsledky vyhledávání - "Ictiofauna de água doce"

Orbital remote sensing for the study of environment-ichthyofauna interactions in a Neotropical reservoir

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

The differential distribution of productivity in reservoirs has consequences for the fish assemblage, influencing spatially in its distribution, along a longitudinal gradient. Following the hypothesis that the spatiotemporal dynamics of chlorophyll a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::84ee420244e0be0f11c3f4e465a14158
http://repositorio.uem.br:8080/jspui/handle/1/6809

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Does protected areas differ from not protected ones as for the ichthyofauna energy sources and its trophic position?

Autor: Santos, Driele Delanira dos

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

The river continuum concept, developed for unperturbed aquatic systems, considers allochthonous inputs as main energy source for headwater streams' communities. To mitigate or prevent impacts, protected areas are created, preserving and protecting bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::00f3564e189b88ab2a5caf54904ad0d9
http://repositorio.uem.br:8080/jspui/handle/1/6881

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Composition and structure of the ichthyofauna in a reservoir from Parnaiba River basin, Brazil

Autor: Soares, Romildo Ribeiro

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

The Parnaiba River has its headwaters located in the Serra da Tabatinga from upwelling of Chapada das Mangabeiras. In this study, aiming to an inventory in the dam and downstream points, it was also conducted an analysis of the structure, conducting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::d2cc803d09f1aeb945b5bd2e89385b9d
http://repositorio.uem.br:8080/jspui/handle/1/4985

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Environment variables predict the structure of parasite communities of Moenkhausia forestii in semilotic environments in a Neotropical floodplain

Autor: Oda, Fabrício Hiroiuki

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

The biology and ecology of small fishes are poorly studied in Brazil. Aspects such as the small size and low commercial value are probably two factors that decrease the interest in studying these organisms. However, small size fishes have an importan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::8770a771c0978ac7eb9cabbedcf34eba
http://repositorio.uem.br:8080/jspui/handle/1/5119

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Dissertation/ Thesis

Desconexão longitudinal de habitats em riachos neotropicais: ictiocenose sob influência de tubulações

Autor: Mariano, José Roberto

Publikováno v: Biblioteca Digital de Teses e Dissertações do UNIOESTEUniversidade Estadual do Oeste do ParanáUNIOESTE.

Made available in DSpace on 2017-07-10T18:13:30Z (GMT). No. of bitstreams: 1 Jose Roberto Mariano.pdf: 761006 bytes, checksum: 1ff3542b379bbf2cc1b28957af1d8d39 (MD5) Previous issue date: 2011-08-19
Coordenação de Aperfeiçoamento de Pessoal de

Externí odkaz: http://tede.unioeste.br:8080/tede/handle/tede/1976

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Interspecific variation in migratory fish recruitment in the Upper Paraná River : effects of duration and timing of flood

Autor: Oliveira, Anielly Galego de

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

We evaluated the relationship between the young of year abundance of different species of migratory fish and interannual variations in the duration and delay of floods. Abundance data were obtained from quarterly sampling in six floodplain lakes and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::462dd07a7b99c0bb7f331b2d88025fee
http://repositorio.uem.br:8080/jspui/handle/1/4924

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Longitudinal disconnection of habitats in neotropical streams: fish assemblages under the influence of culverts

Autor: Mariano, José Roberto

Publikováno v: Biblioteca Digital de Teses e Dissertações do UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f8645f0db4d0a14833295b3455d84e53
http://tede.unioeste.br:8080/tede/handle/tede/1976

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Throphic assemblage structure of fishes from two neotropical streams : effects of urbanization at regional and local scales

Autor: Tófoli, Raffael Marcos

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

The radial and accelerated expansion of urbanization leads to habitat degradation, with consequences on natural resources and aquatic ecosystems. In this way, this study aimed to identify whether the trophic structure of the fish fauna from two strea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::9c0caa1a98e1a73f41356dcd9ebc9a81
http://repositorio.uem.br:8080/jspui/handle/1/4849

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Spatial patterns in the use of food resource by the fish fauna from two neotropical streams with different aspects of preservation

Autor: Alves, Gustavo Henrique Zaia

Publikováno v: Repositório Institucional da Universidade Estadual de Maringá (RI-UEM)
Universidade Estadual de Maringá (UEM)
instacron:UEM

This study aimed to analyze the longitudinal pattern on the trophic organization, in order to infer the environmental quality of two streams with distinct characteristics, a rural stream and an urban stream. Bothe streams are of fist order and are lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::a54906c1d1ddd64d037c98f006af52de
http://repositorio.uem.br:8080/jspui/handle/1/4881

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