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dc.contributor.author
Mavo Manstretta, Gian Marco

dc.contributor.author
Perillo, Gerardo Miguel E.

dc.contributor.author
Piccolo, Maria Cintia

dc.date.available
2024-04-22T12:08:30Z
dc.date.issued
2023-01-19
dc.identifier.citation
Mavo Manstretta, Gian Marco; Perillo, Gerardo Miguel E.; Piccolo, Maria Cintia; Gully Development on the Foredune of Pehuén Co (Sw Buenos Aires Province, Argentina) and its Relationship with Rainfall and Human Activities; Elsevier; SSRN Electronic Journal; 19-1-2023; 1 - 47
dc.identifier.issn
1556-5068
dc.identifier.uri
http://hdl.handle.net/11336/233714
dc.description.abstract
Understanding gully development is necessary to protect beach foredunes efficiently against gully erosion. The evolution of gullies on the foredune of Pehuén Co, Argentina, was explained using a combination of satellite images analysis and UAV models. In 16 years, the area covered by gullies increased 2011.4 m2 (5.6 times in size). The runoff due to precipitation is the major natural erosive agent affecting the active gully field, and its expansion is related to annual rainfall and the recurrence of rainy days. However, man-originated elements changed the drainage network and modified gully development, mainly by the construction of an unpaved road. The influence of the installation of Big Bags at the foredune toe, artificial nourishment, and the use of gullies as descents to the beach are also evaluated. Intervention is needed at gully incisions, mainly at the head of the catchments and early stages, particularly where the mass movement and the generation of cliffs have already begun. There is also a need to evaluate the location of road drainage to both reduce gully expansion and the creation of newer ones.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier

dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIG BAGS
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RUNOFF
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GULLY
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RAINFALL
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Oceanografía, Hidrología, Recursos Hídricos

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Ciencias de la Tierra y relacionadas con el Medio Ambiente

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CIENCIAS NATURALES Y EXACTAS

dc.title
Gully Development on the Foredune of Pehuén Co (Sw Buenos Aires Province, Argentina) and its Relationship with Rainfall and Human Activities
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-04-17T12:58:36Z
dc.journal.pagination
1 - 47
dc.journal.pais
Estados Unidos

dc.description.fil
Fil: Mavo Manstretta, Gian Marco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Geología y Petróleo; Argentina. Red Ingeniería; Argentina
dc.description.fil
Fil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur. Departamento de Geología; Argentina
dc.description.fil
Fil: Piccolo, Maria Cintia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur. Departamento de Geografía y Turismo; Argentina
dc.journal.title
SSRN Electronic Journal
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2139/ssrn.4238341
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4238341
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