Modelling Ephemeral Gully Erosion from Unpaved Urban Roads: Equifinality and Implications for Scenario Analysis

Modelling Ephemeral Gully Erosion from Unpaved Urban Roads: Equifinality and Implications for Scenario Analysis

Modelling gully erosion in urban areas is challenging due to difficulties with equifinality and parameter identification, which complicates quantification 0of management impacts on runoff and sediment production. We calibrated a model (AnnAGNPS) of an ephemeral gully network that formed on unpaved r...

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Bibliographic Details
Main Authors: Napoleon Gudino-Elizondo, Trent W. Biggs, Ronald L. Bingner, Yongping Yuan, Eddy J. Langendoen, Kristine T. Taniguchi, Thomas Kretzschmar, Encarnacion V. Taguas, Douglas Liden
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Geosciences
Subjects:
gully erosion
unpaved roads
AnnAGNPS model
model equifinality
urbanization
watershed management
Online Access:http://www.mdpi.com/2076-3263/8/4/137

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