Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"percent impervious cover"”.
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Effect of Urbanization on the Hyporheic Zone: Lessons from the Virginia Piedmont
… plots that relate urbanization (e.g., total percent impervious) with hyporheic potential at several spatial scales. For example, at the watershed level, we observed a decrease in horizontal hydraulic conductivity with urbanization and an increase in vertical hydraulic conductivity, which …
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Population Dynamics and Occupancy Patterns of Eastern Screech Owls (Megascops Asio) in New York City Parks and Adjacent Suburbs
… modeled as functions of the amount of forest cover and impervious surface cover at each survey point. These models were validated against an independent dataset collected by myself and other trained scientists. Validated models indicated a negative association between occupancy and percent …
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Stream Instability in Urban Watersheds and its Role in Sediment and Nutrient Loading
… sediment and phosphorus loads were identified. Percent Impervious Cover (PIC) in urbanizing watersheds was identified as a key indicator of sediment and phosphorus. This study identified changes in specific stream power (ω) as an early detection metric for the urban stream syndrome. The combined …