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<br />. <br /> <br />. <br /> <br />6.2 Phase I: Preliminary Fishery'Potential ;Modeling <br /> <br />. , <br />. , <br />Object ive: To develop a computermode16f tile Poudre River jn Fort Coll ins <br />that will provide information on the relationships betwe~n .f1sh habitat. and <br />flow conditions in the Corridor.' , ,. -- , .' <br /> <br />Scope of Work: <br /> <br />---,--..- ',-" <br />-,"'--.!....' ,.. "'~ _:, <br /> <br />, , <br />, 1. Coll ect appropri ate dat~to. ciE!scri b~:niorphology and hydraul i cs of . <br />the stream .channel. " <br /> <br />2. Integrate stream morphol ogy,andhydraul i c data into[~odel of <br />habitat and stream flow relationships~' " <br /> <br />6.3 Phase!!: Fishery Potential AnalysTs' " <br /> <br />Objectives: <br /> <br />I. To descri be the fi shery pot~riti al baseir'6ii~iriiiil~ted,model of <br />water qual ity, temperature, physicalhabitat,andfl ow; ...... <br /> <br />-.'- : ,"'- -,! ~ --- <br /> <br />,2. To identify alternatives for:imptoving'the fisherY'potential. <br /> <br />Scope of work: <br /> <br />.. <br />, , <br />~- >~ -~', + - . "-'; . <br /> <br />1. Aggregate existing data and collecfadditiondldata"as' necessary. <br /> <br />2. Analyze water qual ity and temperature data." " <br />A. Define factors limiting fishery potential and assess their <br />significance. ' ',' , ..... ;'.. , , ' ',' <br />B. Develop alternatives to address water qualitYllmifations.' <br /> <br />3. Analyze in-stream and riparian physical habitat data. <br />A. Define factors limiting fishery potential and assess their <br />significance. <br />B. Develop alternatives to address habitat limitations. <br /> <br />4. Create a baseline map of the:river corridor to include inlets and <br />outlets, eXisting aquatic and riparian conditions, existing in-stream <br />structures, and potential point and non-point sources of pollution. ' <br /> <br />5. Develop alternative flow regimes required to support identified <br />species and types of fishery. <br />{ " <br /> <br />6. Simulate the relationship between habitat and stream flow with <br />alternative habitat improvements. <br /> <br />7. Project changes in biomass of identified species relative to <br />habitat and flow alternatives. <br /> <br />8. Estimate costs of habitat improvement alternatives. <br /> <br />10 <br />