نتایج جستجو برای: revetment

تعداد نتایج: 173  

Journal: :Scientific Investigations Report 2022

First posted September 20, 2022 For additional information, contact: Director, Columbia Environmental Research CenterU.S. Geological Survey4200 New Haven RoadColumbia, MO 65201Contact Pubs Warehouse The Missouri National Recreational River (MNRR) consists of two segments managed by the Park Service on border South Dakota and Nebraska. Both river are unchannelized maintain much their pre-dam cha...

متن کامل
2017
Alexander J. Horton José Antonio Constantine Tristram C. Hales Benoît Goossens Michael W. Bruford Eli D. Lazarus

Tropical forests are the only forest biome to have experienced increased rates of forest loss during the past decade because of global demands for food and biofuels. The implications of such extensive forest clearing on the dynamics of tropical river systems remain relatively unknown, despite significant progress in our understanding of the role of trees in riverbank stability. Here, we documen...

متن کامل
2004
Richard Koehler

An innovative approach to streamflow analysis is presented. The raster-based method allows for the quantification and visualization of very large daily streamflow datasets. The technique shows subtle temporal properties not possible with other traditional techniques. This method is extremely flexible, permitting numerous display options depending on the specific research goal. Dual timescale hy...

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید