Maranhao Streams
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Stream macroalgal flora from Parnaíba River Basin, Brazil: reducing Wallacean shortfall
Resumo: A perda de biodiversidade é um consenso. Os déficits de conservação tornam a conservação da diversidade biológica ainda mais desafiadora. Para muitos táxons, o conhecimento sobre suas distribuições é escasso, o que é chamado de Déficit Wallaceano. Essa situação não é diferente quando tratamos da biodiversidade de algas, especialmente
Biota Neotrop.. Publicado em: 01/04/2019
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2. Extension range of four species of freshwater crabs (Decapoda: Trichodactylidae) in the state of Maranhão, Northeastern Brazil
Abstract The present study provides a list of the freshwater crab species of the family Trichodactylidae recorded from the state of Maranhão, northeastern Brazil, along with information about their distribution. Eight streams were sampled with dip nets, sieves, gill nets, and drag nets. Four species were found: Dilocarcinus septemdentatus (Herbst, 1783), Go
Nauplius. Publicado em: 06/12/2018
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3. Ecologia trófica e ecomorfologia da ictiofauna de igarapés maranhenses
The trophic ecology is one of the most important aspects to understand the role of a species in the community and in the ecosystem functioning. Studies regarding the feeding of fishes coupled to the ecomorphology of a species become important tools in understanding their ecological role and position in the environment. The present study aimed to analyze the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/06/2011
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4. Cerrado ground-dwelling ants (Hymenoptera: Formicidae) as indicators of edge effects
Large-scale agricultural production in Brazil preferentially occupies plateaus reclaimed from areas originally covered by Cerrado (savanna). Depending on the region, a percentage of the pristine vegetation coverage must be preserved by law, resulting in the creation of fragmented legal Cerrado reserves. The geometry of these relatively small legal reserves c
Zoologia (Curitiba). Publicado em: 2011-06
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5. ON-THE-FLY TIMESCALE FOR COMPRESSED AUDIO STREAMS / AJUSTE ELÁSTICO EM TEMPO DE EXIBIÇÃO PARA FLUXOS DE ÁUDIO COMPRIMIDO
Timescale is a technique used to modify media-object playing duration. This work proposes timescale algorithms, to be performed on-the- fly, for compressed audio streams. The focus is situations where there is no user interference as, for example, the temporal consistency maintenance of a hypermedia document. The algorithms are proposed, developed and integr
Publicado em: 2006