Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Alice Michiyo Takeda"'
Publikováno v:
Acta Limnologica Brasiliensia, Vol 29, Iss 0 (2017)
Abstract Aim: Gradients of environmental heterogeneity perform a strong influence on the distribution of organisms and determine differences in composition, where more physically complex habitats harbor greater species richness than those simpler. We
Externí odkaz:
https://doaj.org/article/6febb72c81674a3b9053e9cfcd1e5100
Autor:
Danielle Katharine Petsch, Flávio Henrique Ragonha, Bárbara Carolina Garcia Gimenez, Luís Gabriel Antão Barboza, Alice Michiyo Takeda
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 37, Iss 1, Pp 41-49 (2015)
We tested the hypothesis that the contribution of the nestedness component is higher in environments with more similar features (lentic or lotic), whereas the contribution of the turnover component is higher in environments with more dissimilar featu
Externí odkaz:
https://doaj.org/article/e05574d6b5174c48ab371076230cfa86
Publikováno v:
Iheringia: Série Zoologia, Vol 104, Iss 3, Pp 314-322 (2014)
We characterized the local benthic Chironomidae by analyzing the numerical density, biomass, diversity index of Shannon-Wiener and dominance of larvae in the main channel of the Ivinhema River, in a secondary channel, in five lakes connected to the m
Externí odkaz:
https://doaj.org/article/0471c62389d54d06b83b47f7a3ff7596
Autor:
Fernanda de Almeida Gurski, Gisele Daiane Pinha, Yara Moretto, Alice Michiyo Takeda, Norma Catarina Bueno
Publikováno v:
Acta Limnologica Brasiliensia, Vol 26, Iss 2, Pp 163-175 (2014)
AIM: This study aimed at to evaluate the influence of habitat heterogeneity on the attributes of richness, abundance, diversity and equitability of Chironomidae assemblage and also the biological differences in faunistic composition related to each m
Externí odkaz:
https://doaj.org/article/7f0a6b9c30a54f40944fbe37fe91861d
Autor:
Flávio Henrique Ragonha, Gisele Daiane Pinha, Danielle Katharine Petsch, Maria Cristina Dreher Mansur, Alice Michiyo Takeda
Publikováno v:
Iheringia: Série Zoologia, Vol 104, Iss 1, Pp 14-20 (2014)
The Ilha Grande National Park, Paraná, Brazil, is located in the Upper Paraná River and has characteristics typical of a floodplains. This protected area includes lagoons connected and disconnected to the Paraná River, although the latter also con
Externí odkaz:
https://doaj.org/article/0efbec3cdd724429bb1d29952f1c13fc
Autor:
Cristina Márcia de Menezes Butakka, Susana Trivinho-Strixino, Gisele Daiane Pinha, Alice Michiyo Takeda
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 36, Iss 1, Pp 51-58 (2013)
To investigate the emergence of Chironomidae in different habitats of a floodplain lake of the upper Paraná river floodplain, four collection points were established: marginal regions (one with numerous macrophytes species, other dominated by only P
Externí odkaz:
https://doaj.org/article/b262c10223f84bb6ab5ca12d4e0a6479
Autor:
Danielle Katharine Petsch, Gisele Daiane Pinha, Flávio Henrique Ragonha, Alice Michiyo Takeda
Publikováno v:
Biotemas, Vol 26, Iss 3, Pp 127-138 (2013)
Um dos temas centrais em ecologia é a importância relativa dos processos locais e regionais na determinação da estrutura de comunidades, pois ambos os processos podem agir como filtros na composição das comunidades locais. Nesse sentido, este e
Externí odkaz:
https://doaj.org/article/974be656278644a29ffd92bb8b10cf2d
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 34, Iss 4, Pp 391-398 (2012)
This study aimed to identify potential sources of organic matter in sediment, using stable isotopes of carbon (13C) and nitrogen (15N). Sediment samples were gathered from the margin and in center of three subsystems: Ivinheima, Paraná and Bai
Externí odkaz:
https://doaj.org/article/0aec8e1261274b30afa0b410cd59ff43
Autor:
Maria Rosélia Marques Lopes, Alice Michiyo Takeda, Gisele Cristina Rosin, Lisandro Juno Soares Vieira, Daniel Silva de Sousa
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 34, Iss 2, Pp 149-153 (2012)
Chironomidae (Diptera) are a diverse and large group of small flies, whose larvae inhabit nearly every possible niche in most freshwater aquatic ecosystems. The Acre river is an important affluent of the Purus river. Our objective was to contribute t
Externí odkaz:
https://doaj.org/article/f742ba17123342d78f3e2c4ce2db5f45
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 34, Iss 1, Pp 47-57 (2012)
O estudo foi realizado em diferentes ambientes da várzea do rio Ivinhema com o intuito de analisar a variação espacial e temporal da assembléia de invertebrados bentônicos, bem como sua relação com as variáveis físicas e químicas e o nível
Externí odkaz:
https://doaj.org/article/0c7a257f78ec4cf9a1d2fc8db7a8ea64