WebDec 1, 2024 · Periphyton is comprised of a community of attached algae and dominates primary production in lotic systems ( Lamberti, 1996 ). Periphytic algae are suitable for quantifying the nutrient status in streams because they are immobile and respond to stress quickly ( Lowe and Pan, 1996, Welch et al., 1988 ). WebJan 7, 2024 · We classified the periphytic algae according to two morphological functional traits: life form (non-motile unicellular, filamentous, flagellate, or colonial) and adherence form (motile, entangled, prostrate, stalked, or heterotrichous-differentiated basal cell) (Biggs et al. 1998; Bicudo and Menezes 2006; Schneck and Melo 2012; Dunck et al. 2016 ).
Periphytic algae colonization driven by variable environmental ...
WebOct 30, 2024 · We have studied the isolated and combined effects of metals (Fe and Mn) and NaCl the on growth, physiology, and metal-uptake capacity of two photosynthetic … WebAug 22, 2013 · The colonization of periphytic algae in a temperate floodplain was studied in Lake Sakadaš, a part of a fluvial floodplain along the Danube River. An in situ investigation, using artificial substrata, was started after extremely high spring flooding and was carried out during long-lasting summer floods (July–August 2010). The physical and ... mwr acrro
The spatial pattern of periphytic algae communities and its ...
WebMay 30, 2024 · The results showed that the biomass of periphytic algae on artificial substance was significantly enhanced with increasing N and P levels in water column and water depth (p < 0.05), while sediment-associated periphytic algae did not significantly increase with increasing N and P levels in water column. The development of sediment … WebMar 28, 2024 · Periphytic algae were sampled between 2000 and 2007, totally 8 years of study during two distinct hydrological periods, potamophase (February/March) and limnophase (August/September). For comparison, we used petioles of Eichhornia azurea at the adult stage as a natural substrate. Webimpact on the algae flora. Works with periphytic algae community in Espírito Santo State are restricted to ecological approaches (e.g. Cavati & Fernandes 2007, Almeida & Fernandes 2013). how to output file in c++