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Mostrando ítems 11-20 de 70
Experimento de fluxo de sedimentos em um segmento de campo de dunas eólicas costeiras de Jenipabu - Litoral oriental do Rio Grande do Norte.
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Geodinâmica e GeofísicaGeodinâmica; Geofísica, 2012-09-06)
This study analyzed measurements of the aeolian transport using vertical
sand traps across the field dunes of Jenipabu, in the municipality of Extremoz,
Rio Grande do Norte state to the North of Natal city. These ...
Sand Ridges Field in the North Inner Shelf of Rio Grande do Norte, Adjacent to Galinhos-Guamaré, BrazilCampo de Cordões Arenosos da Plataforma Interna Setentrional do Rio Grande do Norte, Adjacente a Galinhos-Guamaré, Brasil
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
Beach representation in morphodynamic predictions
(2017)
Numerical process-based morphodynamic models are widespread in coastal engineering practice and have become the new standard when it comes to assessing the impact of natural or man-made structures on coastal environments. ...
Aeolian mobility in the Middle São Francisco Dune Field, Northeast Brazil, as a response to Caatinga's droughts and land-use changes
(2021-11-15)
In the last decade, the semiarid northeast of Brazil (Caatinga biome) has experienced one of the most prolonged and most severe droughts ever recorded in regional history. The study of the landscape changes contributes to ...
Influence of hydraulic conditions over dunes on the distribution of the benthic macroinvertebrates in a large sand bed river
(American Geophysical Union, 2009-06)
This study aims to relate the flow structure over mobile dunes recorded on the channel bed of the Paraná River (Argentina) with the spatial distribution of the benthic macroinvertebrates. The following main conclusions ...
Análise de risco à erosão costeira na região de Tibau do Sul/RN através de mapeamento geoambiental e análise morfodinâmica
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Geodinâmica e GeofísicaGeodinâmica; Geofísica, 2008-01-25)
The research area is located on the county of Tibau do Sul, in the east coast of Rio Grande do Norte State, about 80km south of the capital Natal. The tourism represents the main income activity and Pipa beach is the most ...
Morfodinâmica de formas de fundo em águas rasas na Plataforma Tropical Setentrional do Rio Grande do Norte
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2018-08-24)
Bedforms are important morphological elements of shallow marine environments,
working as major contributors to the sediment flow on the shelf. This research
proposes to analyze the shallow-water bedforms morphodynamic ...
Morfodinámica de un campo de dunas submarinas en una entrada de marea: San Blas, ArgentinaSubmarine dune field morphodynamics in a tidal inlet: San Blas, Argentina
(Pontificia Universidad Católica de Valparaíso, 2017)
Morphodynamic behavior and seismostratigraphy of a sandbank: Bahía Blanca estuary, Argentina
(Elsevier Science, 2013-03)
Sediment dynamics in Bahía Blanca estuary (Argentina) permit the formation of longitudinal banks, one of which is La Lista Bank, located at the mouth of the La Lista tidal channel. The purposes of the present research were ...