Výsledky vyhledávání - "riachos neotropicais"

Fish responses to multiple scales in coastal blackwater Atlantic Forest streams in Southeast Brazil

Autor: Giongo, Mariana Landucci, Petesse, Maria Letizia, Esteves, Katharina Eichbaum

Publikováno v: Neotropical Ichthyology, Volume: 21, Issue: 2, Article number: e230030, Published: 10 JUL 2023

Environmental factors act at multiple spatial scales in a hierarchical manner to shape the organization of biota. However, the relative influence of different scale-related factors is poorly known, especially in Atlantic Forest Blackwater streams. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______608::520d618787ec4fd704ddbd846d4620ce
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252023000200218&lng=en&tlng=en

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Padrões ecológicos e biológicos de estudos de peixes de riachos da Bacia Piracicaba-Capivari-Jundiaí (Bacia PCJ, SP) avaliados por meio de uma revisão sistemática

Autor: Silva, Alexia Almeida Ferraz da, Esteves, Katharina Eichbaum

Publikováno v: Biota Neotropica, Volume: 23, Issue: 2, Article number: e20221440, Published: 09 JUN 2023

Tropical streams are among the most threatened ecosystems in the world. As such, studies carried out and compiled over spatial and temporal scales can provide useful information to examine patterns of species diversity and threats to their survival.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______608::d9536d39ab40bca07f07159bb7055d2d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032023000300202&lng=en&tlng=en

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Akademický článek

Temporal changes in fish species composition of headwater streams of the upper Paraguay and Paraná basins, Brazil = Alteração temporal na composição de espécies de peixes em riachos de cabeceira das bacias do alto Paraguai e Paraná, Brasil

Autor: Yzel Rondon Súarez, Karina Keyla Tondato

Publikováno v: Acta Scientiarum: Biological Sciences, Vol 32, Iss 3, Pp 279-284 (2010)

This study was carried out in headwater streams in the Paraguay and Paraná river basins, with bi-monthly samples from January to November 2004, aiming to quantify the influence of environmental factors on the temporal rate of turnover in species com

Externí odkaz: https://doaj.org/article/38b9be804cf046f58a954cb3cb5b6c52

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Short-term response of fish assemblages to instream habitat restoration in heavily impacted streams

Autor: Lilian Casatti, Fabrício Barreto Teresa, Angelo Rodrigo Manzotti, Mônica Ceneviva-Bastos

Publikováno v: Neotropical Ichthyology, Volume: 18, Issue: 1, Article number: e190052, Published: 17 APR 2020
Neotropical Ichthyology, Vol 18, Iss 1 (2020)
Neotropical Ichthyology v.18 n.1 2020
Neotropical ichthyology
Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Habitat homogenization has been a major impact in stream ecosystems, and it is considered one of the main drivers of biotic homogenization as well, leading to the loss of water quality and fish diversity. In this study, we added artificial woody stru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1dec61b8f38aa3a606cd3a64c611fb2
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000100204&lng=en&tlng=en

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Ecomorphology and diet as ecological tools for analysis of the influence of environmental conditions on fish assemblages of neotropical streams

Autor: Garcia, Thiago Deruza

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

In the current scenario, streams are subjected to several negative effects caused by the rapid expansion of urban centers. The use and occupation of the soil by humans alter the dynamics and functioning of these ecosystems, compromising their structu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::df9164e6d55f28507f53804094cb6552
http://repositorio.uem.br:8080/jspui/handle/1/6850

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Anthropogenic impacts define functional traits of the ichthyofauna of first order Neotropical streams

Autor: Pereira, Lucas Milani

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

More preserved environments show greater values of functional diversity, once more heterogeneous habitats and more food resource variety determine the presence of higher diversity of traits. We investigated the relation between stream fish species tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::f4158ce7c26a1a4f878d832d1aa52bda
http://repositorio.uem.br:8080/jspui/handle/1/4827

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Trophic structure and leaf litter breakdown of streams under land use change impacts

Autor: Cionek, Vivian de Mello

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

Headwater streams contributes greatly to the conservation of ecological balance in drainage networks through water recharge and nutrients inputs. The maintenance of ecological balance in these systems is intimately related to forest preservation in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::0b76d6a0089d7e758612d9072ed8345a
http://repositorio.uem.br:8080/jspui/handle/1/5035

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Dissertation/ Thesis

Efetividade de um corredor ecológico à manutenção da diversidade bentônica em ecossistemas aquáticos lóticos

Autor: Pandolfo, Alana

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

Made available in DSpace on 2017-07-10T14:38:27Z (GMT). No. of bitstreams: 1 ALANA.pdf: 897893 bytes, checksum: e87322b1cd7ba37736824e4dfb614104 (MD5) Previous issue date: 2014-08-15
Coordenação de Aperfeiçoamento de Pessoal de Nível Superio

Externí odkaz: http://tede.unioeste.br:8080/tede/handle/tede/705

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Effetiveness of ecological corridors and maintenance of the benthic diversity in stream ecosystems

Autor: Pandolfo, Alana

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

Made available in DSpace on 2017-07-10T14:38:27Z (GMT). No. of bitstreams: 1 ALANA.pdf: 897893 bytes, checksum: e87322b1cd7ba37736824e4dfb614104 (MD5) Previous issue date: 2014-08-15 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::d0ecdab1b9fb6d7683fc4fb710e33de8
http://tede.unioeste.br:8080/tede/handle/tede/705

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Beta diversity as a tool to determine management priority in streams

Autor: Barboza, Luís Gabriel Antão

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

The beta diversity has become indispensable to the understanding of ecosystem functioning and to determining priority areas for biodiversity conservation. Nevertheless, patterns of beta diversity of invertebrates are little known in aquatic ecosystem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2270f2c230befa2f4182654b5c2f6f22
http://repositorio.uem.br:8080/jspui/handle/1/4760

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