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(Article of periodic en Anglais - 2001)

Document title

Uncertainty assessment of soil erodibility factor for revised universal soil loss equation

Authors(s) and Affiliation(s)

WANG G. ; GERTNER G. ; LIU X. ; ANDERSON A. ;

Abstract

The AA. discuss the use of published soil erodibility values from the national soil survey in spatial prediction of soil loss by traditional methods, and assess the uncertainty of the published values by comparing them with the soil erodibility values from a set of soil samples. A case study, in Bell and Coryell Counties 256 km southwest of Dallas, for spatial prediction and uncertainty analysis of soil erodibility was carried out by a sequential Gaussian simulation procedure in order to support a methodology recommendation for updating soil erodibility values as a monitoring strategy

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2001, vol. 46, no1 [pp. 1-14]

Bibliographic references : 24 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Bureau de recherches géologiques et minières - Orléans

INIST-CNRS, Cote INIST : 16767

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2002.
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