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<br />. <br /> <br />. <br /> <br />Hydrology and Geomorphology of the Upper Colorado River <br /> <br />John Pitlick <br />Department of Geography <br />University of Colorado <br /> <br />---------------------------------------------------------------------- <br /> <br />Kev Ouestions Regarding Fish Habitat: <br /> <br />1. has flow regulation caused significant changes in channel morphology? <br /> <br />2. what are the important characteristics of the existing channel? <br /> <br />3. what flows are required to maintain or 'improve' habitats? <br /> <br />Approach: <br /> <br />1. analyze sequential sets of aerial photographs --> GIS data base <br /> <br />2. conduct field studies in reaches from Rifle, CO to Moab, UT <br /> <br />3. develop flow and sediment transport relations -> modeling <br />