60.5 141.1 0.6 71.2 Salvelinus namaycush 86.8 18.6 3.7 193.7 Oncorhynchus clarkii 117.2 8.2 13.2 204.1 Oncorhynchus mykiss 156.2 3.0 50.8 209.3 Lepomis macrochirus 212.3 212.3 0.0 0.0 Pimephales promelas 214.5 61.3 2.5 151.1 Ictalurus punctatus 340.8 20.2 15.9 192.1 Oreochromis mossambicus Table 27. Crosstabulated toxicity values for Web ICE predictions based on all three surroates. Taxon Web Geomean ICE Lepomis macrochirus 3.0 3.0 Oncorhynchus 8.2 8.2 mykiss Oncorhynchus clarkii 10.4 18.6 Salvelinus 12.4 141.1 namaycush Pimephales promelas 212.3 212.3 Ictalurus punctatus 214.5 61.3 Oreochromis 340.8 20.2 mossambicus Table 28. Correlations between crosstabulated toxicity values Surrogate Species correlation between predicted Correlation and tested between discrepancy and distance rainbow trout = 0.66, p = 0.16 = -0.14, p ρ ρ = 0.79 bluegill = 0.45, p = 0.37 = 0.80, p ρ ρ = 0.06 fathead minnow = -0.05, p = 0.92 = 0.56, p ρ ρ = 0.19 all = 0.10, p = 0.86 n/a ρ
Salvelinus namaycush 60.5 141.1 0.6 71.2 Oncorhynchus clarkii 86.8 18.6 3.7 193.7 Oncorhynchus mykiss 117.2 8.2 13.2 204.1 Lepomis macrochirus 156.2 3.0 50.8 209.3 Pimephales promelas 212.3 212.3 0.0 0.0 Ictalurus punctatus 214.5 61.3 2.5 151.1 Oreochromis mossambicus 340.8 20.2 15.9 192.1 Table 27. Crosstabulated toxicity values for Web ICE predictions based on all three surroates. Taxon Web ICE Geomean Lepomis macrochirus 3.0 3.0 Oncorhynchus mykiss 8.2 8.2 Oncorhynchus clarkii 10.4 18.6 Salvelinus namaycush 12.4 141.1 Pimephales promelas 212.3 212.3 Ictalurus punctatus 214.5 61.3 Oreochromis mossambicus 340.8 20.2 Table 28. Correlations between crosstabulated toxicity values Surrogate Species correlation between predicted and tested Correlation between discrepancy and distance rainbow trout ρ = 0.66, p = 0.16 ρ = -0.14, p = 0.79 bluegill ρ = 0.45, p = 0.37 ρ = 0.80, p = 0.06 fathead minnow ρ = -0.05, p = 0.92 ρ = 0.56, p = 0.19 all ρ = 0.10, p = 0.86 n/a