Periphytic Community
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Changes in the taxonomic structure of periphytic algae on a free-floating macrophyte (Utricularia foliosa L.) in relation to macrophyte richness over seasons
ABSTRACT Periphyton has a strong relationship with aquatic macrophytes, which are key components of spatial heterogeneity in the littoral zone. We evaluated the relationship between the community structure of periphytic algae on Utricularia foliosa and macrophyte richness and coverage and limnological variables in a shallow reservoir. Water sampling for phys
Acta Bot. Bras.. Publicado em: 30/07/2018
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2. Structure and dynamics of the community of periphytic algae in a subtropical reservoir (state of São Paulo, Brazil)
Much remains to be learned about biological diversity, which constitutes a valuable natural resource. Due to the pressure that human activity has put on natural resources, biodiversity has been reduced, often unbeknownst to those responsible for that activity. Therefore, we aimed to perform a quantitative and qualitative analysis of periphytic algae in the I
Acta Bot. Bras.. Publicado em: 2013-09
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3. Flora diatomácea moderna do Lago Estância das Águas Claras, Guarulhos (SP): avaliação da qualidade da água
As diatomáceas são excelentes bioindicadores ambientais, com ampla distribuição geográfica e ocupam os mais diversos habitats aquáticos. No período de novembro de 2005 a outubro de 2006 foram investigadas as características limnológicas do Lago Estância das Águas Claras, no Município de Guarulhos, SP. Dentre as variáveis físicas e químicas for
Publicado em: 2007
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4. Respostas ecofisiológicas da comunidade perifítica in situ a diferentes condições ambientais no Rio Santa Maria da Vitória, ES
The physiological ecology responses of periphyton in the high course of the Santa Maria da Vitória (ES) river had been evaluated during one year, in two stations. The determined environmental variables had been: temperature, transparency, euphotic zone, depth, pH, OD, electric conductivity, STD, NO2 -, NO3 -, total-N, PO4 - and total-P. The Periphyton in na
Publicado em: 2006
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5. Influence of Substrate Composition on Marine Microfouling †
Glass and metal substrates exposed to subtropical seawater exhibit a characteristic succession of periphytic microorganisms. Substrates which are biologically and physically inert (glass and stainless steel) fouled rapidly and produced a complex, two-tier microfouling layer. Characteristic microorganisms were bacteria, fungi, choanoflagellates, diatoms, cili