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<br />Platania, Dudley, and Maruca. 2000. Drift of Fishes in the San Juan River 1991-1997, <br /> <br />FrNAL <br /> <br />~} <br />c:' <br />..... <br />-'! <br />(,Q. <br />Ii-"' <br /> <br /> 1.2 <br /> 1.0 <br /> . <br />w 0.' <br />::> <br />0. . <br />U <br />.. <br />" 0.6 <br />0 . <br />0 <br />. <br />0 <br />. <br />. 0.4 <br />" <br /> 0.2 <br /> . <br /> 0.0 <br /> 40 60 eo "0 <br /> <br />A <br />r = -0.87 <br />P = 0.012 <br /> <br />. <br /> <br />B <br />r= -0.76 <br />p = 0.048 <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />. <br /> <br />120 <br />Number of days discharge> 2,500 cfs <br /> <br />140 <br /> <br />o <br /> <br />20 <br /> <br />40 <br /> <br />60 <br /> <br />'0 <br /> <br />100 <br /> <br />120 <br /> <br />Number 01 days discharge> 5,000 cfs <br /> <br /> 1.2 <br /> C <br /> 10 r= 0.95 <br /> . <br /> p = 0.001 <br />w 0.' <br />::> <br />0. . <br />u <br />1i <br />" 06 <br />0 . <br />0 <br />. O.4j <br />0 <br />. <br />. <br />;:; 021 <br /> . <br /> . . <br /> . <br /> 0.0 <br /> 0 5 10 15 20 25 30 " <br /> Number of days dIscharge <: 500 cfs <br /> <br />Figure 13. Mean annual CPUE (larval fish caught per 100 m' water sampled) for channel catfish <br />vs. number of days discharge was greater than 2,500 cfs (A), greater than 5.000 cfs (B), and less <br />than 500 cfs (C) at Four Comers for 1991-1997 (n = 7). <br /> <br />31 <br />