Predicting Soil Erosion By Water PDF Download
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Author | : Kenneth G. Renard |
Publisher | : |
Total Pages | : 412 |
Release | : 1997 |
Genre | : Geophysical prediction |
ISBN | : |
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Introduction and history; Rainfall-runoff erosivity factor (R); Soil erodibility factor (K); Slope length and steepness factors (LS); Cover-management factor (C); Support practice factor (P); RUSLE user guide; Coversion to SI metric system; Calculation of EI from recording-raingage records; Estimating random roughness in the field; Parameter values for major agricultural crops and tillage operations.
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : 1997 |
Genre | : |
ISBN | : |
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Author | : Kenneth G. Renard |
Publisher | : |
Total Pages | : 384 |
Release | : 1997 |
Genre | : |
ISBN | : |
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Author | : Walter H. Wischmeier |
Publisher | : |
Total Pages | : 54 |
Release | : 1965 |
Genre | : Erosion |
ISBN | : |
Download Predicting Rainfall-erosion Losses from Cropland East of the Rocky Mountains Book in PDF, ePub and Kindle
Author | : John Boardman |
Publisher | : Springer Science & Business Media |
Total Pages | : 552 |
Release | : 2013-06-29 |
Genre | : Science |
ISBN | : 3642589138 |
Download Modelling Soil Erosion by Water Book in PDF, ePub and Kindle
TO THE MODEL EVALUATION 1. MODELLING SOIL EROSION BY WATER l 2 John Boardman and David Favis-Mortlock 1 School of Geography and Environmental Change Unit Mansfield Road University of Oxford Oxford OX1 3TB UK 2 Environmental Change Unit University of Oxford 5 South Parks Road Oxford OX1 3UB UK Introduction This volume is the Proceedings of the NATO Advanced Research Workshop 'Global Change: Modelling Soil Erosion by Water', which was held on II-14th September 1995, at the University of Oxford, UK. The meeting was also one of a series organised by the IGBP 1 GCTE Soil Erosion Network, which is a component of GCTE's Land Degradation Task (3.3.2) (Ingram et aI., 1996; Valentin, this volume). One aim of the GCTE Soil Erosion Network is to evaluate the suitability of existing soil erosion models for predicting the possible impacts of global change upon soil erosion. Due to the wide range of erosion models currently, in use or under development, it was decided to evaluate models in the following sequence Favis-Mortlock et al., 1996): • field-scale water erosion models • catchmenr-scale water erosion models • wind erosion models • models with a landscape-scale and larger focus. As part of this strategy, the first stage of the GCTE validation of field-scale erosion models was carried out at the Oxford NATO-ARW. I A list of Acronyms fonns Appendix A.
Author | : Walter H. Wischmeier |
Publisher | : |
Total Pages | : 70 |
Release | : 1978 |
Genre | : Agricultural conservation |
ISBN | : |
Download Predicting Rainfall Erosion Losses Book in PDF, ePub and Kindle
The Universal Soil Loss Equation (USLE) enables planners to predict the average rate of soil erosion for each feasible alternative combination of crop system and management practices in association with a specified soil type, rainfall pattern, and topography. When these predicted losses are compared with given soil loss tolerances, they provide specific guidelines for effecting erosion control within specified limits. The equation groups the numerous interrelated physical and management parameters that influence erosion rate under six major factors whose site-specific values can be expressed numerically. A half century of erosion research in many States has supplied information from which at least approximate values of the USLE factors can be obtained for specified farm fields or other small erosion prone areas throughout the United States. Tables and charts presented in this handbook make this information readily available for field use. Significant limitations in the available data are identified.
Author | : Russell S. Harmon |
Publisher | : Springer Science & Business Media |
Total Pages | : 120 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461505755 |
Download Landscape Erosion and Evolution Modeling Book in PDF, ePub and Kindle
Landscapes are characterized by a wide variation, both spatially and temporally, of tolerance and response to natural processes and anthropogenic stress. These tolerances and responses can be analyzed through individual landscape parameters, such as soils, vegetation, water, etc., or holistically through ecosystem or watershed studies. However, such approaches are both time consuming and costly. Soil erosion and landscape evolution modeling provide a simulation environment in which both the short- and long-term consequences of land-use activities and alternative land use strategies can be compared and evaluated. Such models provide the foundation for the development of land management decision support systems. Landscape Erosion and Evolution Modeling is a state-of-the-art, interdisciplinary volume addressing the broad theme of soil erosion and landscape evolution modeling from different philosophical and technical approaches, ranging from those developed from considerations of first-principle soil/water physics and mechanics to those developed empirically according to sets of behavioral or empirical rules deriving from field observations and measurements. The validation and calibration of models through field studies is also included. This volume will be essential reading for researchers in earth, environmental and ecosystem sciences, hydrology, civil engineering, forestry, soil science, agriculture and climate change studies. In addition, it will have direct relevance to the public and private land management communities.
Author | : John Boardman |
Publisher | : John Wiley & Sons |
Total Pages | : 878 |
Release | : 2007-01-11 |
Genre | : Science |
ISBN | : 0470859113 |
Download Soil Erosion in Europe Book in PDF, ePub and Kindle
Provides a unique and comprehensive assessment of soil erosion throughout Europe, an important aspect to control and manage if landscapes are to be sustained for the future. Written in two parts, Soil Erosion in Europe primarily focuses on current issues, area specific soil erosion rates, on and off-site impacts, government responses, soil conservation measures, and soil erosion risk maps. The first part overviews the erosion processes and the problems encountered within each European country, whilst the second section takes a cross-cutting theme approach. Based on an EU-funded project that has been running for four years with erosion scientists from 19 countries Reviews contemporary erosion processes and rates on arable and rangeland in Europe Looks at current issues, such as socio-economic drivers, controlling factors specific to the country and changes in land use
Author | : Terrence J. Toy |
Publisher | : John Wiley & Sons |
Total Pages | : 360 |
Release | : 2002-05-27 |
Genre | : Technology & Engineering |
ISBN | : 9780471383697 |
Download Soil Erosion Book in PDF, ePub and Kindle
- Problem der Bodenerosion wird hier mit ganzheitlichem Ansatz besprochen - Ursachen und Auswirkungen der Erosion werden in sozialökonomischen Kontext gebracht - ausführliche Angaben über Methoden der Verfolgung von Bodenerosion (GPS, GIS, Erdfernerkundung) - mit einer gut verständlichen allgemeinen Einführung in Bodenkunde und Hydrologie
Author | : John Kyle Leech |
Publisher | : |
Total Pages | : 410 |
Release | : 1995 |
Genre | : Soil erosion |
ISBN | : |
Download A Decision Aid for Predicting Soil Erosion and Managing Water Quality in Hawaii Book in PDF, ePub and Kindle