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

Predication of sediment delivery ratio in a small agricultural watershed

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

Sediment yield reduction in an agricultural watershed

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...

Sediment flow behaviour from small agricultural watersheds

Runoff, soil loss, sediment concentration, and particle size distribution of sediment eroded by runoff events were measured between 1976 and 2000 from 5 small agricultural watersheds on Vertisols at ICRISAT Center, Patancheru, India. The effects of storm size and land management system on total soil loss and size distribution of sediment during runoff are discussed. At the beginning of runoff e...