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 “"closed depressions"”.
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Numerical modeling of groundwater-driven stream network evolution in low-relief areas
… work examined how surface water routing out of closed depressions on the landscape could produce concentrated discharge to drive channel incision. We propose that water could be routed underground to feed growing channels and numerically model the contribution of groundwater contribution to …
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Constraining tectonic and climatic controls on glacial/postglacial landscape evolution using numerical modeling
… I model the hydrological connection of upland closed depressions to growing channels (via filling and spilling or through shallow subsurface flow) in postglacial low-relief till plains. My models show that connection leads to greater rates of channel network expansion and distinctive channel …
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Factors influencing phosphorus losses in agroecosystems dominated by tile drainage
… soil phosphorus accumulation at the bottom of closed depressions. Then, I evaluated how hydrologic drivers (precipitation, water retention capacity, runoff, baseflow) affected phosphorus exports from three agricultural watersheds dominated by tile drainage using long-term datasets (range of 10 …