
%0 Journal Article
%A Yu, B. 
%A Rose, C. W. 
%T Application of a physically based soil erosion model, GUEST, in the absence of data on runoff rates I. Theory and methodology
%J Soil Research
%D 1998/12/23
%V 37
%N 1
%P 1-12
%K effective runoff rate, soil erodibility, ASIALAND.
%R https://doi.org/10.1071/S98040
%U https://www.publish.csiro.au/paper/S98040 
%X When physically based erosion models such as GUEST are used to determine soil erodibility parameters or to predict the rate of soil loss, data on runoff rates, as distinct from event runoff amount, are often needed. Data on runoff rates, however, are not widely available. This paper describes methods that can be used to overcome this lack of data on runoff rates. These methods require only rainfall rates and runoff amounts, which are usually available for sites set up primarily to test and validate the USLE technology. In addition, the paper summarises the data requirements for the erosion model GUEST and application procedures. In the accompanying paper, these methods are applied to 4 experimental sites in the ASIALAND Network. 
