WEPP: A new generation of erosion prediction technology

JM Laflen, LJ Lane, GR Foster - Journal of soil and water …, 1991 - jswconline.org
EROSION prediction is the most widely used and most effective tool for soil conservation
planning and design in the United States. Because it is impossible to monitor the influence of …

WEPP-predicting water erosion using a process-based model

JM Laflen, WJ Elliot, DC Flanagan… - Journal of Soil and …, 1997 - jswconline.org
In 1940, AW Zingg published an equation expressing the effect of slope steepness and
length on soil erosion, to be followed a year later by DD Smith's paper (1941) that included a …

The Water Erosion Prediction Project (WEPP) Model

…, JC Ascough, MA Nearing, JM Laflen - Landscape erosion and …, 2001 - Springer
Soil erosion by water continues to be a serious problem throughout the world, and models
play an increasingly critical role in conservation and assessment efforts. Improved soil erosion …

SOIL EROSION AND SEDIMENT YIELD PREDICTION ACCURACY USING WEPP1

JM Laflen, DC Flanagan… - JAWRA Journal of the …, 2004 - Wiley Online Library
The objectives of this paper are to discuss expectations for the Water Erosion Prediction
Project (WEPP) accuracy, to review published studies related to WEPP goodness of fit, and to …

Evaluation of the detachment‐transport coupling concept in the WEPP rill erosion equation

C Huang, JM Laflen, JM Bradford - Soil Science Society of …, 1996 - Wiley Online Library
The rill erosion equation in the current Water Erosion Prediction Project (WEPP) model is
based on the coupled detachment and transport processes concept proposed by Foster and …

[HTML][HTML] The development of US soil erosion prediction and modeling

JM Laflen, DC Flanagan - International Soil and Water Conservation …, 2013 - Elsevier
Soil erosion prediction technology began over 70 years ago when Austin Zingg published a
relationship between soil erosion (by water) and land slope and length, followed shortly by a …

Nitrate movement through the soil profile in relation to tillage system and fertilizer application method

RS Kanwar, JL Baker, JM Laflen - Transactions of the ASAE, 1985 - elibrary.asabe.org
AN experiment was performed to determine the movement of NOa-N through no-till and
moldboard-plowed field plots. On the plowed plots, NOa-N (about 150 kg/ha) was surface …

The Daily Erosion Project–daily estimates of water runoff, soil detachment, and erosion

…, R Cruse, K Gesch, J Laflen - Earth Surface …, 2018 - Wiley Online Library
Water runoff and sediment transport from agricultural uplands are substantial threats to
water quality and sustained crop production. To improve soil and water resources, farmers, …

Environmental effects of applying composted organics to new highway embankments: Part 1. Interrill runoff and erosion

…, TD Glanville, TL Richard, JM Laflen… - Transactions of the …, 2004 - elibrary.asabe.org
Construction of new highways can lead to challenges when attempting to re-establish
vegetation on right-of-ways.Lack of vegetation can leave soil exposed and subject to increased …

Plant nutrient losses from tile‐outlet terraces

JJ Hanway, JM Laflen - 1974 - Wiley Online Library
Plant nutrient losses in runoff water from four tile‐outlet terrace systems in Iowa and in tile
drainage from two of the systems were measured annually from April to November over a 3‐…