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Gully erosion in mountain area of SW-China, assessed using 137Cs and 210PBEX tracers and GPS survey

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dc.contributor.authorLi, Y.
dc.contributor.authorPoesen, J.
dc.contributor.authorLiu, L. M.
dc.contributor.authorLi, L.
dc.contributor.authorHe, F. H.
dc.contributor.authorZhang, Q. W.
dc.contributor.authorLi, R.
dc.date.accessioned2018-02-20T07:39:44Z
dc.date.available2018-02-20T07:39:44Z
dc.date.issued2007
dc.descriptionResumen 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.es_ES
dc.description.abstractGullies are extensively distributed in the Upper Yangtze River Basin, SW-China. But the impact of these gullies on total sediment output is still not clear because there is no reliable technique for quantifying this issue. The target areas of our research are the dry-valleys located in the upper Yangtze River Basin, SW-China. Our study objectives are to: a) quantify gully erosion rates as affected by land use change over the last 100 years, and b) to assess relative importance of different erosion types including gully and rill or sheet erosion in sediment production in selected gully catchments.en
dc.description.sponsorshipFinancial support for this research was provided by National Natural Science Foundation of China under Project No. 40671097, and the International Atomic Energy Agency (IAEA), Vienna, under Research Contract No. 12323, and RAS 5043.en
dc.format.extent2 p.
dc.format.mimetypeapplication/pdfen
dc.identifier.isbn978-84–9769-198-7
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/27393
dc.language.isoengen
dc.publisherUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.relation.ispartofJavier 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, 2007es
dc.rights© Autores; Universidad Pública de Navarra. Esta publicación no puede ser reproducida, almacenada o transmitida total o parcialmente, sea cual fuere el medio y el procedimiento, incluidas las fotocopias, sin permiso previo concedido por escrito por los titulares del copyright.es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.subjectGully erosionen
dc.subject137CS tracersen
dc.subject210PBEX tracersen
dc.subjectGPS surveysen
dc.titleGully erosion in mountain area of SW-China, assessed using 137Cs and 210PBEX tracers and GPS surveyen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dspace.entity.typePublication

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Progress in gully erosion research: IV International Symposium on Gully Erosion