Tab. 5 in Effects of reservoirs water level variations on fish recruitment

Tab. 5. Correlations between the hydrological parameters and the abundance of juveniles in the Machadinho reservoir, considering the entire sampling period (RP2 to RP12) and the period that excludes the first years after the formation of the reservoir (RP5 to RP12). 1 VWL = Variation (standard deviation) of the reservoir water level during the reproductive period. 2 AWL = Average value of the reservoir water level during the reproductive period. 3 VSV = Variation (standard deviation) of the reservoir storage volume during the reproductive period. 4 ASV = Average value of the reservoir storage volume during the reproductive period. RP2-RP12RP5-RP12RP2-RP12RP5-RP12VWL1AWL2VWLAWLVSV3ASV4VSVASVNest-0.460.38-0.490.53-0.440.37-0.470.52Spawning in macrophytes-0.15-0.04-0.180.01-0.14-0.05-0.170.00Semi-dense eggs-0.090.36-0.520.82-0.080.36-0.500.82Demersal eggs-0.360.17-0.21-0.16-0.350.16-0.21-0.16Cyprinus carpio-0.26-0.02-0.300.03-0.26-0.03-0.290.02Eigenmannia virescens0.30-0.060.32-0.050.31-0.050.34-0.05Geophagus brasiliensis-0.460.38-0.490.53-0.440.37-0.470.52Acestrorhynchus pantaneiro-0.480.25-0.660.40-0.470.24-0.650.39Apareiodon affinis-0.150.18-0.280.34-0.160.19-0.280.34Astyanax aff. fasciatus-0.300.57-0.340.53-0.280.58-0.330.54Astyanax lacustris-0.10-0.36-0.14-0.37-0.12-0.37-0.16-0.38Piabarchus stramineus0.080.230.550.030.090.230.580.03Oligosarcus jenynsii-0.200.390.220.03-0.170.390.240.02Pimelodus maculatus-0.52-0.320.56-0.240.60-0.310.57-0.23Rhamdia quelen-0.520.79-0.680.89-0.490.79-0.660.89Steindachnerina brevipinna-0.550.43-0.650.70-0.540.42-0.630.70Total of juveniles-0.550.43-0.360.21-0.420.40-0.370.16