Résultats de la recherche (15 résultats)
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Par Collection Par Auteur- BOUSSEMA, M.R. (1)
- CLUER, B.L. (1)
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- International Bank for Reconstruction and Development, Washington, Etats-Unis (1)
- LIVINGSTONE, I. (1)
- MASLENNIKOVA, V. V. (1)
- MIHIR, M. (1)
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- SFAR FELFOUL, M. (1)
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- SHIRMOHAMMADI, B. (1)
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- Action anthropique ; Ajustement ; Bilan sédimentaire ; Crue ; Delta ; France ; France du Sud-Est ; Géométrie hydraulique ; Holocène ; Lit fluvial ; Niveau marin ; Paléohydrologie ; Petit âge glaciaire ; Rhône (1)
- Aeolian features ; Aeolian transport ; Arid area ; Barchan ; Data processing ; Dune ; Geomorphometry ; Iran ; Kerman ; Mathematical model ; Remote sensing (1)
- Aerial photography ; Gully erosion ; Lithology ; Photointerpretation ; Sediment budget ; Semi-arid area ; Soil erosion ; Topography ; Tunisia (1)
- Alluvial cone ; California ; Digital elevation model ; Fluvial processes ; Geographical information system ; Geomorphometry ; Remote sensing ; United States of America (1)
- Alud de residuos ; Austria ; Cuenca hidrográfica ; Italia ; Modelo ; Montaña ; Simulación ; Sistema de información geográfica ; Suiza ; Torrente (1)
- Aménagement hydraulique ; Arizona ; Barrage ; Canyon ; Colorado ; Cordon sableux ; Cours d'eau ; Crue ; Ecoulement fluvial ; Erosion fluviatile ; Etats-Unis ; Impact ; Photogrammétrie (1)
- Analyse canonique ; Bassin-versant ; Géographie physique ; Géomorphométrie ; Méthodologie ; Nigéria ; Réseau de drainage ; Statistique (1)
- Analyse spatiale ; Chenal ; Dynamique glaciaire ; Glacier ; Granulométrie ; Groenland ; Modèle ; Moraine ; Sédimentologie ; Transport solide ; Zone froide (1)
- Années 1962-2000 ; Bilan sédimentaire ; Cap Bon ; Domaine semi-aride ; Erosion des sols ; Lithologie ; Photo-interprétation ; Photographie aérienne ; Ravinement ; Topographie ; Tunisie (1)
- Applied geomorphology ; Braided channel ; Discharge ; Earth surface processes ; Experimentation ; Italy ; Model ; Stream ; Trentino-Alto Adige (1)
- Arid area ; Botswana ; Classification ; Desert ; Dune ; Geomorphology ; Statistics (1)
- Arizona ; Canyon ; Colorado ; Dam ; Flood ; Fluvial erosion ; Hydraulic works ; Impact ; Photogrammetry ; Stream ; Stream flow ; United States of America (1)
- Austria ; Debris flow ; Geographical information system ; Italy ; LiDAR ; Model ; Mountain ; Simulation ; Switzerland ; Torrent ; Watershed (1)
- Automated mapping ; Digital elevation model ; Methodology ; Remote sensing (1)
- Autriche ; Bassin-versant ; Coulée de débris ; Italie ; LiDAR ; Modèle ; Montagne ; Simulation ; Suisse ; Système d'information géographique ; Torrent (1)
- Bank erosion ; Channel geometry ; Cross section ; Fluvial erosion ; Fluvial processes ; Methodology ; Photogrammetry ; Sedimentology ; Vegetation (1)
- Barcán ; Campo árido ; Duna ; Eólico ; Geomorfometría ; Irán ; Kermán ; Modelo matemático ; Teledetección ; Transporte eólico ; Tratamiento de datos (1)
- Barkhane ; Domaine aride ; Dune ; Eolien ; Géomorphométrie ; Iran ; Kermān ; Modèle mathématique ; Traitement des données ; Transport éolien ; Télédétection (1)
- Analysis of linear sand dune morphological variability, southwestern Kalahari Desert (1)
- Analysis of planimetric accuracy of airborne laser scanning surveys (1)
- Canonical correlation analysis in geomorphology with particular reference to drainage basin characteristics (1)
- Empirical prediction of debris-flow mobility and deposition on fans (1)
- Landsaftnaja struktura Zapadnoj Sibiri (kartometriceskie dannye). (Structure du paysage de la Sibérie occidentale données cartométriques) (1)
- Planform dynamics of braided streams (1)
- Planimetric map of satellite images. (1)
- River channel changes in the Rhone Delta (France) since the end of the Little Ice Age : geomorphological adjustment to hydroclimatic change and natural resource management (1)
- Sediment yield from irregularly shaped gullies located on the Fortuna lithologic formation in semi-arid area of Tunisia (1)
- Surface variability of alluvial fans generated by disparate processes, eastern Depth Valley, CA (1)
- Technical and software bulletin 1993 (1)
- The measurement of river bank erosion and lateral channel change: a review (1)
- Thresholds for channel change on two contrasting pro-glacial river fans, West Greenland (1)
- Variacao de escalas em mapas obtidos de fotografias aéreas. (Variation de l'échelle des cartes obtenues à partir de photographies aériennes) (1)
- Analysis of planimetric accuracy of airborne laser scanning surveys
- This study explores the surface variability of alluvial fans from digital elevations model (DEM) derivatives generated from 1-m planimetric resolution airborne laser swath mapping data. Channel and interfluve dimensions of debris flow (DF) fans
- and fans generated from predominantly fluvial flows and some older debris flows (mixed flow, MF) are extracted with the aid of a planimetric curvature classification. Significant differences are identified between the fan surface topography of DF and MF
- Planimetric map of satellite images.
- is discussed with respect to accuracy and repeatability. The methods covered include sedimentological evidence, botanical evidence, historical sources, planimetric resurvey, repeated cross-profiling, erosion pins and terrestrial photogrammetry. Prospects
- Thresholds for channel change were investigated on two proglacial outwash fans, one silty, the other gravelly, over different temporal and spatial scales. Model outputs were defined in terms of planimetric change, braiding intensity, fan incision
- In this paper, the AA. investigate the planimetric properties of the southwestern Kalahari linear dunefield. This study was carried out as part of a major project which is examining the surface processes, dynamics, morphological variability
- controlling their development. The canonical solution identifies three significant patterns of association between basin planimetric properties and their causative and deterministic factors. The texture of dissection is strongly associated with soil
- Eight planimetric maps were obtained using the method of Radial graphic Triangulation without changes in the axial points aiming to determine the variation of Scale in function of the increase in number of photos and the relief. The results schowed
- Assessment of the planimetric morphology of barchan dunes
- . This research uses oblique photographs taken daily, automatically. Digital immage-processing techniques created planimetric models of sandbar area from the photos for the period March 1993 - May 1995. This technique allowed daily tracking of sandbar areas
- parameters it depends. A series of 14 experimental runs were performed in a laboratory physical model with uniform sand, varying the discharge and the longitudinal slope. Planimetric and altimetric configurations were monitored in order to assess
- paysage des oblasts septentionaux et centraux du Centre de l'URSS, étudiée à l'aide du planimètre électronique. Les données cartométriques ont prouvé l'existence d'une limite nette entre les systèmes de paysage boréal et subarctique et ceux de paysage
- channels of the Rhone Delta. By using methods such as sedimentological evidence, historical sources, planimetric resurvey, repeated longitudinal and cross-profiling and hydraulic data, the geomorphological and hydraulic responses to channel changes
- A data base of documented sediment-transporting events in torrent catchments of Austria, Switzerland and northern Italy has been compiled, using common classification techniques. With this data the AA. test an empirical approach between planimetric
- The aim of this study was to relate gully volume to planimetric parameters of irregularly shaped gullies developed in the sandstone substratum of the Fortuna geological formation. The AA. established relationships between gully volume and its