[PDF] Top 20 Phytoplankton community of Reis lake in the Brazilian Amazon

... Reis Lake is located in the municipality of Caracaraí, state of Roraima (Brazil) and is subject to fl uctuations in water ...level. The aim of this study was ... See full document

... hydrodynamics of Puruzinho lake, like that of all Amazonian lakes, is influenced by the flood ...pulse. The lakes in the Madeira river basin are subject to the ... See full document

... similarity of 97% or greater for the species level [30], our results revealed a large difference in the number of OTUs in samples from different seasons (Table ...OTUs in ... See full document

... promoting the increase in harmful organisms (Carpenter & Adams ...effects of mitigating and lowering nutrient inputs in reservoirs by regularly removing macrophytes, but this is ... See full document

... maintain the organisms living during the screening ...portions of the samples were put into translucent trays containing water and subsequently fixed in 10% formalin and preserved ... See full document

... from the Conse- lho Nacional de Desenvolvimento Científico e Tecnológico/ Ministério da Ciência e Tecnologia (MCT/CNPq, Ministry of Science and Technology/National Council for Scientific and Technological ... See full document

... on phytoplankton fluctuation divide this community into different functional groups and/or life ...strategies. The functional-group approach separates species of similar morphology and ecology ... See full document

... ) of the algae community has been utilized like a measure of the phytoplanktonic photosynthetic ...by the water bodies’ location in different limnological ...provinces. ... See full document

... changes in water level can indeed induce shifts in phytoplankton community ...During the high water, dilution processes and large inputs of dissolved organic matter impaired ... See full document

... part of the REVIZEE (Programa Nacional de Avalia- ção do Potencial Sustentável de Recursos Vivos da Zona Econômica ...Exclusiva). The REVIZEE is a Brazilian Program for Assessing the ... See full document

... population in the Brazilian Amazon (Murinin district, Pará State) to describe the population-based prevalence of tuberculosis (TB) from 2011 to 2014, recent TB contacts (rCts) ... See full document

... and in two mesocosm experiments, one in the winter and another in the ...on the influence of grazing and excretion by zooplankton and fish on phytoplankton ... See full document

... as the increased availability of nutrients in the water column during the low waters, conferred a competitive ...spectrum of radiation. The results of this study ... See full document

... structure of phytoplankton community may be related to a multitude of environmental factors, depending on the ecosystem type, latitude, and spatial and temporal ...that the ... See full document

... Abstract: The study examined the male and female level of access and ownership to land for cassava production in Abia ...state. The objectives of the study were to ... See full document

... on the objectives to be achieved and problems that have been formulated, the method used is juridical- ...sociological. The juridical approach is intended to explore and study the legislation ... See full document

... on the other hand, is a rooted plant which has a smaller area than ...and the lower part of its floating ...throughout the whole study period, causing the taxa as- sociated to it to be ... See full document

... Subbotko, Methods of distribution of tool at units based on TM software of Guhring, Production Engineering Wroc ł aw University of Technology,(2006) 273- 280 (in Polish).. Bocheński, C[r] ... See full document

... dynamics of circulation and stratification of a water body, including seasonal and daytime patterns, is the main factor regulating the distribution of abiotic variables and organisms ... See full document

... household, the program caused an increase of more than 11 percentage points in the probability of attending ...increase in the estimated impact is the fact that ... See full document