Phytoplankton composition
Phytoplankton composition and functional groups in a tropical humic coastal lagoon, Brazil
... (Phytoplankton composition and functional groups in a tropical humic coastal lagoon, ...the composition and functional groups of the phytoplankton from Comprida lagoon, a tropical humic ...
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Phytoplankton composition of Sazlidere Dam lake, Istanbul, Turkey
... The phytoplankton composition of Sazlidere Dam lake was studied at 5 sampling sites between December 2003 - November ...dominant phytoplankton group in terms of species ...and composition of ...
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Changes in phytoplankton composition in response to tides, wind-induced mixing conditions, and freshwater outflows in an urbanised estuarine complex
... dominant phytoplankton groups in Santos bay year-round and that shifts to microphytoplanktonic-dominance occur during decreases in mixing and increases in precipitation ...
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Phytoplankton composition of the Itaparica and Xingó reservoirs, São Francisco River, Brazil
... CHELLAPPA, NT., CÂMARA, FRA. and ROCHA, O., 2009. Phytoplankton community: indicator of water quality in the Armando Ribeiro Gonçalves reservoir and Pataxó channel, Rio Grande do Norte, Brazil. Brazilian Journal ...
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Composition and species richness phytoplankton in a subtropical floodplain lake: a long-term study
... Aim: Phytoplankton species diversity in floodplain lakes is influenced by different conditions imposed by the hydrosedimentological regime of the main ...of composition and species richness ...
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Phytoplankton community in the last undammed stretch of the Paraná River: considerations on the distance from the dam
... analysed phytoplankton attributes did not respond conspicuously to the reduction in the oligotrophication process with the increase in the distance from the dam, it was possible to verify an increase in the ...
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PHYTOPLANKTON COMMUNITY OF A POLYMICTIC RESERVOIR, LA PLATA RIVER BASIN, URUGUAY
... of phytoplankton composition and abundance from four sampling stations at the polymictic system, Rincón del Bonete water reservoir in ...present. Phytoplankton abundance fluctuated between 29 ...
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Phytoplankton diversity in the Upper Paraná River floodplain during two years of drought (2000 and 2001)
... evaluate phytoplankton diversity (alpha, beta and gamma) in three subsystems during two years of drought (2000 and ...of phytoplankton diversity over the study ...in phytoplankton diversity during ...
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Braz. j. oceanogr. vol.64 número1
... the phytoplankton was also shown by CCA that suggested that salinity and silica, in addition to TN concentrations, were the main environmental factors inluencing phytoplankton composition in all the ...
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Structure of microphytoplankton community and environmental variables in a macrotidal estuarine complex, São Marcos Bay, Maranhão - Brazil
... the phytoplankton in a macrotidal systems, this study aims to evaluate the phytoplankton community and its relationship with environmental conditions in the São Marcos ...(phytoplankton ...
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Effects of warming on a Mediterranean phytoplankton community
... particular, phytoplankton mer- its special attention being generally the dominant primary producer in most aquatic ...web, phytoplankton is linked to the biogeochem- ical cycles and energy flux; all changes ...
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DON as a source of bioavailable nitrogen for phytoplankton
... over phytoplankton community composi- tion (Paerl, 1997; Seitzinger and Sanders, 1997; Berman and Chava, ...1999). Phytoplankton species capable of uti- lizing DON may have a competitive advantage in ...
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Produção científica brasileira sobre estudos fitoplanctônicos: determinantes nacionais e comparações internacionais
... on phytoplankton compared with the scientific production of other Latin American countries as well as the 14 countries ahead of Brazil in the global ranking of scientific ...about phytoplankton in an ...
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J. Braz. Chem. Soc. vol.24 número6
... marine phytoplankton, but Cd(II) which is normally considered to be a non-essential or toxic metal, also exhibits depletion at surface waters, especially at low concentration levels of ...
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António Augusto Mousinho Almadanim Santa Marta
... Phytoplankton biomass in the Bay is mostly limited by nutrients and light (Pitcher et al 1992). The model is not completely accordingly to the reality, as phytoplankton seems to be mostly dependent on ...
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Effect of shellfish culture on phytodetritus vertical fluxes in tropical waters - southern Brazil
... Given the high phytodetritus production, compared to the low water column phytoplankton biomass observed, it is suggested that allocthonous phytoplankton advected to the cultured area is[r] ...
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Cerâmica vol.60 número356 v60n356a14
... fuel composition was changed, in order to assess the effect of the fuel on the chemical and mineralogical composition of the ...fuel composition. For each fuel composition, ive samples of ...
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Effects of nutrient impoverishment on phytoplankton biomass: a mesocosms experimental approach in a shallow eutrophic reservoir (Garças Pond), São Paulo, southeast Brazil
... for phytoplankton floristic composition in natural ...to phytoplankton biomass reduction that could be demonstrated by phytoplankton total density, chlorophyll a, and phaeophytin ...whereas ...
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Relationship between N : P : Si ratio and phytoplankton community composition in a tropical estuarine mangrove ecosystem
... of phytoplankton, thereby decreasing diversity of this ...for phytoplankton in this part of the world, especially under natural conditions, we would fo- cus in understanding how individual species isolated ...
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Trophic dynamics between phytoplankton and microzooplankton in the Ria Formosa coastal lagoon system
... of phytoplankton includes the effects of resources that control cell replication, such as nutrients, light, temperature, pH, salinity and oxygen concentration, and phytoplankton cells compete among each ...
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