Algae Coverage
Mostrando 1-4 de 4 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. Macrolgae as an indicator of the environmental health of the Pirangi reefs, Rio Grande do Norte, Brazil
The coral reefs of Pirangi beach have suffered the impact of anthropic actions, mainly those related to tourism. To evaluate these effects, algal samples were collected at nine stations, distributed along the reef fringe. The macrobenthic community (algae/coral) was identified through photographic methods. A total of thirty species of algae, five species of
Revista Brasileira de Farmacognosia. Publicado em: 22/04/2011
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3. Distribuição espacial e dinâmica temporal da alga epizoária Basicladia chelonum associada ao cágado Phrynops geoffroanus no rio Uberabinha, Minas Gerais
Studies were developed about a population of Basicladia chelonum epizoic algae over the Phrynops geoffroanus turtle carapace captures in an urban area of Uberabinha River, city of Uberlândia, MG (185434,5"S e 481820,4"W). The fieldwork was accomplished during the morning, in the middle and end of each season, from August 2004 to June 2005, totalizing eight
Publicado em: 2006
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4. Algal Flocculation with Synthetic Organic Polyelectrolytes
The feasibility of removing algae from water and wastewater by chemical flocculation techniques was investigated. Mixed cultures of algae were obtained from both continuous- and batch-fed laboratory reactors. Representative cationic, anionic, and nonionic synthetic organic polyelectrolytes were used as flocculants. Under the experimental conditions, chemical