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<br />Table 1. Population estimate (N) for humpback chub adults (>200 mm) in Westwater Canyon <br />1998-2000. Population estimate generated using the null estimator (Mo) within program <br />~ CAPTURE. The profile likelihood interval, coefficient of variation (CV), and probability <br />of capture (p-hat) are included with the respective population estimates. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />[, <br />Year N Profile Likelihood <br />Interval CV p-hat <br />1998 4,744 3,760-14,665 0.23 0.035 <br />1999 2,215 1,608-7,508 0.28 0.041 <br />2000 2,201 1,335-4,124 0.28 0.041 <br />Table 2. Total humpback chub captures in Westwater Canyon 1998-2000. Includes number of adult <br />captures, adult recaptures, and subadults caught. <br />Year Total <br />Ca tares Adult <br />Ca tunes Adult <br />Reca tares Subadult <br />Ca tares <br />1998 501 486 12 3 <br />1999 278 267 8 3 <br />2000 277 261 11 5 <br />1 17 <br />