Showing 1 - 4 results of 4 for search 'U.S. Geological Survey,', query time: 0.28s Refine Results
  1. 1
    Research furthers conservation of Grand Canyon sandbars /
    Published 2007
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
    Report:
    Summary:
    Government Document eBook
  2. 2
    The state of the Colorado River ecosystem in Grand Canyon : a report of the Grand Canyon Monitoring and Research Center, 1991-2004 /
    Published 2005
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
    Connect to this title online
    Table of contents
    Government Document eBook
  3. 3
    The effects of Glen Canyon Dam operations on early life stages of rainbow trout in the Colorado River /
    by Korman, Joshua, 1962-
    Published 2011
    “...U.S. Dept. of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document eBook
  4. 4
    Effects of high-flow experiments from Glen Canyon Dam on abundance, growth, and survival rates of early life stages of rainbow trout in the Lees Ferry Reach of the Colorado River /
    “...U.S. Department of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document eBook
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