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.
Results
Showing 1 to 2 of 2 for “"Two-stage ditch"”.
-
Evaluating the Two-Stage Ditch as a New Best Management Practice
<p>A two-stage ditch involves modifications of a traditional drainage ditch to resemble more the features of a natural stream. The idea is to create or simulate extended benches on both sides of the ditch that would develop naturally over a period of time in a stream because of geomorphological …
-
Perspectives on the Geomorphic Evolution and Ecology of Modified Channels and Two-Stage Ditches in the Agriculturally-Dominated Midwestern United States
… to examination of managing agricultural drainage ditches for ecosystem benefits. Work by dissertation collaborators on alternative ditch designs has led to the two-stage ditch approach, which creates floodplain benches stabilized by vegetation and an inset channel that effectively transports water …