Predication of sediment delivery ratio in a small agricultural watershed

Clay enrichment ratio in sediment from a small agricultural watershed in iran

Sediment yield reduction in an agricultural watershed

An Investigation on Selecting Cartographic Scales on Sediment Delivery Ratio in Jamash Watershed

Multicipality inputs of different analysis of digital data in modern methods of map processing causes the changes in results of erosion and sediment models. In this context, selecting a cartographic scale as the major input of spatial data has become a challenge issue in erosion and sediment modeling. Therefore, in this study, using topographic maps and selecting to spatial scales (1:25000 and ...

Application of the answers model for prediction of runoff and sediment from a small agricultural watershed of iran

Sediment Redistribution in a Small Watershed

A new, multi-tracer method is used to track erosion, translocation, and redeposition of sediment in a small watershed, thus allowing for the first time a complete, spatially distributed, sediment balance to be made as a function of landscape position. A 0·68 ha watershed near Coshocton, Ohio, USA was divided into six morphological units, each tagged with one of six rare earth element oxides. Se...

Uncertainty and sensitivity analysis of runoff and sediment yield in a small agricultural watershed with KINEROS2

Using the Monte Carlo (MC) method, this paper derives arithmetic and geometric means and associated variances of the net capillary drive parameter, G, that appears in the Parlange infiltration model, as a function of soil texture and antecedent soil moisture content. Approximate expressions for the arithmetic and geometric statistics of G are also obtained, which compare favourably with MC gene...