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<br />OD~l59 <br /> <br />. <br /> <br />RESULTS AND DISCUSSION <br /> <br />Table 3 contains the minimum and optimum flow recommendations for each <br />study stream by species and life stage with the critical time periods. <br />Table 1 contains data On the average size (mm), standard deviation, and <br />range of fry sizes by species and date of collection for each study stream. <br />This information was critical to the definition of the hatching and <br />emergence times on each study stream. <br /> <br /> Table 3. Minimum and optimum flow recommendations for IFIM/pHABSIM study <br /> streams by time period, species, and life stage. <br /> Critical Minimum Optimum <br /> Species Life stage Time period Flow Flow <br /> Arkansas River <br /> Brown Spawning 10/15-H/15 200 400 <br /> Brown Incubation 1l10l-04/0l 200 400 <br /> Brown Hatching 0310l-05/l5 200 400 <br /> Brown Fry 04/01-06/0l 200 400 <br /> Brown Juvenile 06/0l-l0/l5 200 400 <br /> Brown Adult l2 months 200 400 <br /> Blue River <br /> Brown Spawning 10/l5-H/lS 50 <br /> Brown Incubation 11/01-05/30 50 <br /> Brown Hatching 04/0l-06/0l 50 <br /> Brown Fry 05/20-07/0l 50 lOO <br /> Brown Juvenile 07/01-l0/l5 50 lOO <br /> Brown Adult l2 months 50 100 <br /> .Rainbow Spawning 04/15-06101 50 <br /> Rainbow Incubation 04/l5-07/0l 50 <br /> Rainbow Hatching 06/01-07/01 50 <br /> . Rainbow Fry 06/l5-0712.5 50 lOO <br /> . Rainbow Juvenile 07/l5-l012.5 50 lOO <br /> Rainbow Adult 12 months 50 lOO <br /> Cache la Poudre River <br /> Brown' Spawning lOllS-HilS 50 <br /> Brown Incubation H/Ol-05130 50 <br /> Brown Hatching 04/01-06/01 50 <br /> Brown Fry 05/20-07/0l 50 50 <br /> Brown Juvenile . 07/0l-l0115 50 lOO <br /> Brown Adult l2 months 50 lOO <br /> Rainbow Spawning 04/15-05/30 100 <br /> Rainbow Incubation 04/15-07/15 lOO <br /> Rainbow Hatching 06/15-07/15 lOO <br /> Rainbow Fry 07/01-08/0l 50 50 <br /> Rainbow Juvenile 08/0l-11/01 ' 50 50 <br /> Rainbow Adult 12 months lOO l50 <br /> ----------------------------------------------------------------------------- <br />.n ~ .;.- 11 fJOOO23Bp <br />. ,~ <br />