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    • Progress in gully erosion research: IV International Symposium on Gully Erosion 
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    Gully erosion in semi-arid landscapes - monitoring of processes and development

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    Ries Gully.pdf (109.9Kb)
    Date
    2007
    Author
    Ries, J. B. 
    Marzolff, I. 
    Seeger, M. 
    Version
    Acceso abierto / Sarbide irekia
    xmlui.dri2xhtml.METS-1.0.item-type
    Contribución a congreso / Biltzarrerako ekarpena
    Version
    Versión publicada / Argitaratu den bertsioa
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    Abstract
    The research project MoGul (Large-scale Monitoring of Gully Erosion in Semi-Arid Landscapes) at Trier and Frankfurt University investigates the various types, development and dependencies of gullies as well as geomorphological processes involved in gullying. The investigations are carried out at different sites following a transect from the semi-arid Ebro Basin in Northeast Spain, via the ... [++]
    The research project MoGul (Large-scale Monitoring of Gully Erosion in Semi-Arid Landscapes) at Trier and Frankfurt University investigates the various types, development and dependencies of gullies as well as geomorphological processes involved in gullying. The investigations are carried out at different sites following a transect from the semi-arid Ebro Basin in Northeast Spain, via the sub-humid Baza and Guadalentín Basins in Southeast Spain and the arid Drâa Valley in South Morocco to the semi-arid Oudalan in Sahelian Burkina Faso. Investigations on short-term gully change are mostly realised using field methods for quantification of linear headcut retreat rates. The lack of image resolutions corresponding to the magnitude and dynamics of gully erosion usually prevents the use of remote sensing data, which in contrast to field measurements allow for the rapid and spatially continuous coverage of a site (Marzolff, 1999; Ries and Marzolff, 2003). The objective of this paper is to present an overview of the first results of the MoGul project on gully monitoring which employs large-scale aerial photography taken from remote-controlled platforms (hot air blimp and kites). [--]
    Subject
    MoGul project, Gully monitoring
     
    Publisher
    Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
    Published in
    Javier Casalí, Rafael Giménez (eds.): Progress in Gully Erosion Research. IV International Symposium on Gully Erosion. September 17-19, 2007. Pamplona, Spain. Pamplona: Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2007
    Description
    Resumen del trabajo presentado al IV International Symposium on Gully Erosion, celebrado en la Universidad Pública de Navarra del 17 al 19 de septiembre de 2007.
    URI
    https://hdl.handle.net/2454/27426
    Appears in Collections
    • Progress in gully erosion research: IV International Symposium on Gully Erosion  [64]
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