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<br />! <br /> <br />Table 12. Selenium concentrations in Colorado pikeminnow eggs and larvae produced by adults <br />exposed to selenium in the diet and water for 154 days prior to spawning. <br /> <br />C) Adult selenium <br /> a Selenium concentration i-1g/gb <br />C;, exposure <br />N Muscle <br />i::'\ Female Diet Water plug at I_dphd <br />(,;1 16-dph 30-dph <br />0 IDc (f-lg/g) (i-1g/L) Day 153 Eggs larvae larvae larvae <br /> IA-2 2.18 0.15 \.2 1.80 e <br /> -- <br /> 2A-1O 2.18 5.74 \.2 2.05 2.75 2045 2.20 <br /> 3A-20 7.28 ' 1.21 2.1 6.55 7.65 5.25 2.55 <br /> 3B-22 7.28 1.02 \.5 6.25 7045 <br /> 3C-26 7.28 1.62 1.9 6.45 7.40 5.15 2.80 <br /> 4A-29 7.28 5.95 2.0 7.15 7.95 6.55 2.60 <br /> 48-31 7.28 5.82 2.3 6.70 7.55 2.60 <br /> 5A-38 11.83 2.38 2.5 9.85 13040 8.25 3.30 <br /> 5B-41 11.83 \.63 2.9 lIAS <br /> 6B-50 11.83 8.12 3.0 11.65 13.35 7.20 3.20 <br /> 'Mean measured concentrations in exposure tank with diet concentrations based on dry weight. <br /> bDry weight. <br /> cPrefix denotes treatmentlD (I to 6, see Table 3) and replicate tank (A to C). <br /> ddph = days posthatch. <br /> cInsufficient number of fish available for analysis. <br /> <br />48 <br />