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LOWER GUNNISON RIVER <br />PLUNGE POOL 2.2-MILE REACH <br />1 <br />1t <br />a <br />w <br />it <br />0 <br />f <br />x <br />O E <br />LL <br />4 <br />2 <br />0 <br />NATIVE FISHES (BH, FM, RT, CS) <br />I SUB-ADULTS AND ADULTS <br />Flow<13,900 <br />r=0.35 <br />n=23 <br />X <br />IX )K <br />1 <br />1 <br />a <br />w <br />11 <br />0 <br />00 <br />1 <br />x <br />3 <br />O E <br />J <br />LL <br />4 <br />2 <br />Jac 375 564 0 <br />750 <br />TOTAL CATCH EFFORT (Fish/h) <br /> <br />X <br />?E <br />X <br />Lou 500 750 1000 <br />TOTAL CATCH EFFORT (Fish/h) <br />16 1. <br />NONNATIVE FISHES <br />14 (CP1 WS, CC) <br />SUB-ADULTS AND X 11 <br />ADULTS <br />12 <br />.. Flow<13,900 x 1 <br />F r=0.35 X <br />10 n=23 11 <br />0 x <br />o o <br />0 <br />8 °o <br />x f <br />3 x <br />6 X 3 <br />LL A X E <br />4 <br />4 <br />2 <br />?E ?)K1EX 2 <br />X <br />0 X <br />0 44 88 132 175 0 <br />X x x X I <br />U 33 65 98 130 <br />TOTAL CATCH EFFORT (Fish/h) TOTAL CATCH EFFORT (Fish/h) <br />Figure E.5. Plot of combined total catch per unit effort (Fish/h) versus <br />mean daily discharge for four sub-adult and adult native <br />fishes (bluehead sucker, flannelmouth sucker, roundtail chub, <br />and Colorado squawfish) and three sub-adult and adult <br />nonnative fishes collected from the plunge pool (RM 3.0) and <br />2.2-mile reach of the Lower Gunnison River, Colorado, March <br />1994 to November 1995. Note: 89-13,900 cfs and 217-13,900 <br />cfs was the range of flows analyzed for the plunge pool and <br />reach, respectively; goodness-of-fit line fitted by computer. <br />E-7