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<br />Table 13. <br /> <br />Number of humpback chub marked and not marked during the <br />recapture event by reach; Little Colorado River, fall 2004. <br /> <br />Reach <br /> <br />Unmarked <br /> <br />Marked <br /> <br />Mark rate <br /> <br />Salt <br /> <br />264 <br /> <br />12 <br /> <br />4.35% <br /> <br />Coyote <br /> <br />78 <br /> <br />7 <br /> <br />8.24% <br /> <br />Boulder <br /> <br />53 <br /> <br />2 <br /> <br />3.64% <br /> <br />Total <br /> <br />395 <br /> <br />21 <br /> <br />5.05% <br /> <br />Ho: Mark rates among length strata is the same. <br /> <br />Accept null hypothesis (X2= 1.78, df= 2, P = 0.41) <br /> <br />47 <br />