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Structure of potamoplankton along a gradient of preservation of riparian vegetation in subtropical streams

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Academic year: 2019

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Figure 1 - Sinos River  watershed delimitation and sampled streams.
Figure 2 -  Phosphorus (P load, kg.d -1 ) and nitrogen loads (N load,kg.d -1 ) (A), biomass (mm³.L -1 ) (B), species richness  (number of individuals) (C) and diversity (mg.ind -1 ) (D) estimated for each sampled point (P1 = most preserved;
TABLE II
Figure 3 - Ordination by CCA (axis 1 and 2) of the sampled areas in terms of environmental and  biological variables (species - biomass (mm 3 .L -1 )

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