Consulta: creatorFacets:"Hoslin, R"
Registros recuperados: 3
Data/hora: 26/07/2024 23:11:55

Contributions des traceurs radioactifs a l''etude des mouvements sedimentaires en Baie de Seine
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Avoine, J; Caillot, A; Hoslin, R; Larsonneur, C; Massias, L; Quesney, M.
Sediment dynamics have been studied from 1979 to 1984 by the use of radio active tracers, to quantify sediment transport and to know the limits of tides and swell action in terms of sediment composition and depth. This technique has allowed the study of sand drifting (between -2 m and -15 m) and resuspension of muddy sediments. The effects of sediment movements on estuarine sediment accumulation are included in this report.
Tipo: Text
Palavras-chave: Radioactive tracers; Sediment movement; Sediment dynamics.
Ano: 1985
URL: http://archimer.ifremer.fr/doc/1985/acte-1285.pdf

L'expérience "double marquage de vase en Gironde". Contribution à la connaissance du devenir d'une pollution métallique en estuaire
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Etcheber, H; Jouanneau, Jm; Latouche, C; Azoeuf, P; Caillot, A; Hoslin, R.
Tipo: Text
Ano: 1980
URL: http://archimer.ifremer.fr/doc/00122/23292/21120.pdf

Sand bodies and sand transport paths at the English Channel-North Sea border: Morphology, hydrodynamics and radioactive tracing
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Beck, C; Clabaut, P; Dewez, S; Vicaire, O; Chamley, H; Augris, C; Hoslin, R; Caillot, A.
Surficial sediments and detailed submarine morphology of the southern Strait of Dover have been mapped using different complementary techniques: side-scan sonar survey, bottom sediment sampling, and bathymetry. The geometry and regional pattern of sand bodies - sand waves, megaripples, sand ribbons, etc. - as well as current-meter data and eight radioactive tracing experiments in different settings, are presented and analyzed. The mean regional net sand transport is 0.2 m super(3)/linear metre/day. The strong tidal currents of the region studied are considered as the main factor responsible for sand transport, while the swell plays an important but local role in maintaining particulate matter in suspension.
Tipo: Text
Ano: 1991
URL: http://archimer.ifremer.fr/doc/00268/37887/35968.pdf