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The Fort Morgan 7.5' quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into Upper Cretaceous Pierre Shale....
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The Weldona 7.5' quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into Upper Cretaceous Pierre Shale. The...
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Channel migration is the natural process by which streams move laterally over time. It is typically a gradual phenomenon that works over many years to effect significant migration. In some cases,...
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These data were collected during biological monitoring before, during, and after the removals of Union, Simkins, and Bloede Dams on the Patapsco River. Data collection targeted resident fish,...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: October 26, 2026 at 10:10 PM