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Full-Text Articles in Life Sciences
Relationships Between Borders, Management Agencies, And The Likelihood Of Watershed Impairment, Josh Epperly, Andrew Witt, Jeffrey Haight, Susan E. Washko, Trisha Brooke Atwood, Janice Brahney, Soren Brothers, Edd Hammill
Relationships Between Borders, Management Agencies, And The Likelihood Of Watershed Impairment, Josh Epperly, Andrew Witt, Jeffrey Haight, Susan E. Washko, Trisha Brooke Atwood, Janice Brahney, Soren Brothers, Edd Hammill
Watershed Sciences Faculty Publications
In the United States, the Clean Water Act (CWA) establishes water quality standards important for maintaining healthy freshwater ecosystems. Within the CWA framework, states define their own water quality criteria, leading to a potential fragmentation of standards between states. This fragmentation can influence the management of shared water resources and produce spillover effects of pollutants crossing state lines and other political boundaries. We used numerical simulations to test the null prediction of no difference in impairment between watersheds that cross political boundaries (i.e. state lines, national or coastal borders, hereafter termed “transboundary”) and watersheds that cross no boundaries (hereafter “internal”). …
The Effects Of Available Water Upon Populations Of Chukar Partridge On Desert Mountains Of Utah, William W. Shaw
The Effects Of Available Water Upon Populations Of Chukar Partridge On Desert Mountains Of Utah, William W. Shaw
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The importance of surface water to chukar partridges (Alectoris graeca) and the feasibility of rain-catchment devices for improving chukar habitat were studied on the Thomas and Dugway Mountain Ranges in western Utah during 1969 and 1970.
Sources of surface water were removed from one mountain range, and chukar populations on that range were compared with populations on an adjacent range with permanent sources of water.
Providing drinking water did not improve chukar productivity, survival, or availability to hunters. Although most birds concentrated around water supplies in the summer, some chukars appeared to live completely independent of any permanent …