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Par Collection Par Auteur- BERKOWICZ, S., (Editeur scientifique) (5)
- HARDISTY, J., (Editeur scientifique) (4)
- HESP, P.A., (Editeur scientifique) (4)
- LEEKS, G.J.L. (3)
- OWENS, P.N. (3)
- POESEN, J. (3)
- WALLING, D.E. (3)
- ANTHONY, E.J., (Directeur de thèse) (2)
- AURADA, K.D., (Editeur scientifique) (2)
- CHRISTIANSEN, C. (2)
- DALONGEVILLE, R. (2)
- GOVERS, G. (2)
- GRODEK, T. (2)
- INBAR, M., (Editeur scientifique) (2)
- KASHGARIAN, M. (2)
- NAMIKAS, S.L. (2)
- NANSON, G.C. (2)
- PROVANSAL, M., (Directeur de thèse) (2)
- SMOOT, J.P. (2)
- Université d'Aix-Marseille 1, Marseille, France, (Université de soutenance) (2)
- 1998 (220)
- Abrigo ; Adelgazamiemto corteza ; Apertura oceánica ; Astenosfera ; Bloque tectónico basculado ; Composición alcalina ; Composición transicional ; Corteza continental ; Corteza oceánica ; Cubierta sedimentaria ; Divergencia placas ; Falla normal ; Fracturación ; Litosfera ; Margen continental pasivo ; Morfología ; Oceanización ; Penacho ; Reología ; Roca ignea ; Roca volcánica ; Ruptura ; Subsidencia ; Tectónica placas ; Zona transición (1)
- Accumulation fluviatile ; Aménagement hydraulique ; Barrage ; Capacité de charge ; Charge solide ; Ecologie ; Energie hydraulique ; Hydrodynamique ; Protection de la nature ; Russie d'Europe (1)
- Accumulation fluviatile ; Fluviatile ; Granulométrie ; Lit fluvial ; Roumanie ; Sédimentologie ; Trotuz (1)
- Accumulation fluviatile ; Géochimie ; Géosystème ; Géosystème subaquatique ; Russie d'Europe ; Sédiment lacustre (1)
- Acide humique ; Datation C 14 ; Dynamique de versant ; Erosion des sols ; Holocène ; Paléosol ; Plaine d'inondation ; Russie ; Russie centrale ; Sol alluvial ; Sédimentologie ; Versant (1)
- Action anthropique ; Afrique du Sud ; Bilan sédimentaire ; Boisement ; Cape Province ; Conservation des sols ; Erosion des sols ; Feu ; Montagne ; Ressource naturelle (1)
- Action anthropique ; Agglomération urbaine ; Aménagement hydraulique ; Bathymétrie ; Cours d'eau ; Erosion des berges ; Estuaire ; France ; Lit fluvial ; Loire ; Nantes ; Pays de la Loire ; Sédimentologie (1)
- Action anthropique ; Agriculture ; Agroforesterie ; Andes ; Cuzco ; Datation C 14 ; Diagramme pollinique ; Holocène ; Impact ; Palynologie ; Paléo-environnement ; Pérou ; Sédiment lacustre ; Utilisation du sol (1)
- Action anthropique ; Allemagne ; Bassin-versant ; Bilan sédimentaire ; Eifel ; Erosion des sols ; Géochimie ; Géochronologie ; Holocène ; Paléo-environnement ; Pléistocène ; Sédiment lacustre ; Varve (1)
- Action anthropique ; Alpes-Maritimes ; Aménagement du littoral ; Bilan sédimentaire ; Cordon littoral ; Datation C 14 ; Dynamique littorale ; Erosion littorale ; France ; Littoral ; Nice ; Provence-Alpes-Côte d'Azur ; Rechargement de plage ; Stratigraphie (1)
- Action anthropique ; Aménagement hydraulique ; Australie ; Bassin-versant ; Bilan sédimentaire ; Géométrie hydraulique ; New South Wales ; Photo-interprétation ; Photographie aérienne ; Ravinement ; Réseau de drainage (1)
- Action anthropique ; Argile minéral ; Domaine aride ; Erosion des sols ; Erosion hydrique ; Espagne ; Granulométrie ; Guadalajara ; Géochimie ; Propriétés du sol ; Ravinement ; Ruissellement ; Versant (1)
- Action anthropique ; Australie ; Bassin-versant ; Bilan sédimentaire ; Conservation des sols ; Erosion des sols ; New South Wales ; Occupation humaine ; Réseau de drainage ; Utilisation du sol (1)
- Action anthropique ; Australie ; Capacité de charge ; Datation C 14 ; New South Wales ; Plaine d'inondation ; Ravinement ; Remplissage sédimentaire ; Vallée (1)
- Action anthropique ; Baie ; Bretagne ; Côtes-d'Armor ; Dynamique littorale ; Erosion littorale ; Estran ; France ; Géomorphologie littorale ; Littoral ; Saint-Brieuc ; Transport sédimentaire ; Vulnérabilité (1)
- Action anthropique ; Bassin-versant ; Bilan sédimentaire ; Carpates ; Charge en suspension ; Débit ; Erosion des sols ; Lutte contre l'érosion ; Phénomène exceptionnel ; Précipitation ; Roumanie ; Variabilité interannuelle ; Variation saisonnière ; Variation spatiale (1)
- Action anthropique ; Bilan sédimentaire ; Changement global ; Chine ; Cours d'eau ; Datation C 14 ; Fluviatile ; Géographie historique ; Huanghe ; Variation climatique (1)
- Action anthropique ; Bilan sédimentaire ; Crue ; Delta ; Dynamique fluviale ; France ; France du Sud ; Holocène ; Mouvement de masse ; Occupation du sol ; Paléoclimat ; Paléogéographie ; Paléohydrologie ; Relation homme-environnement ; Rhône (1)
- Action anthropique ; Biodiversité ; Colombie ; Datation C 14 ; Diagramme pollinique ; Ecosystème ; Forêt tropicale ; Holocène ; Nariño ; Palynologie ; Paléo-environnement ; Paléobiogéographie ; Sédiment lacustre (1)
- Action anthropique ; Capacité de charge ; Chine ; Cours d'eau ; Crue ; Delta ; Débit ; Ecosystème ; Géométrie hydraulique ; Huanghe ; Hydrologie fluviale ; Loess (1)
- Special issue. Geomorphic response of mediterranean and arid areas to climate change (5)
- Special issue. Aeolian environments (4)
- Technical and software bulletin 1998 (4)
- Special issue : mediterranean erosion (3)
- Abbildung von Prozessen und Strukturen in Geosystemen (2)
- Action intégrée franco-marocaine n° 94-833 Formations carbonatées externes (tufs, encroûtements) et patrimoine (2)
- De la connaissance du passé à la gestion du présent (2)
- Présentation des processus et des structures dans les géosystèmes (2)
- A 14,000 year sediment yield record from western Germany based on annually laminated lake sediments (1)
- A 40,000-yr pollen and diatom record from Lake Tritrivakely, Madagascar, in the Southern Tropics (1)
- A comparative analysis of nebkhas in central Tunisia and northern Burkina Faso (1)
- A fluvial sediment budget for Upper Wolumla Creek, south coast, New South Wales, Australia (1)
- A reassessment of U-Th and C 14 ages for Late-Glacial high-frequency hydrological events at Searles Lake, California (1)
- A reconstruction of Pleistocene ice sheet limits in Slieve Bloom using heavy minerals (1)
- A rétegzett homokos-kavicsos (grèzes litées) lejtöüledékekröl (1)
- A spreadsheet (Lotus 1-2-3) based technique for analysing storm suspended sediment data with particular reference to logging disturbance in tropical forests (1)
- AEOLUS II : an interactive program for the simulation of aeolian sedimentation (1)
- Aeolian deposits on a scottish mountain summit : characteristics, provenance, history and significance (1)
- Aeolian sediment transport during winter, Black Top Creek, Fosheim Peninsula, Ellesmere Island, Canadian Arctic (1)
- The spatial variability of overbank sedimentation on river floodplains
- Analyse isotopique ; Cours d'eau ; England ; Granulométrie ; Géochimie ; Microrelief ; Plaine d'inondation ; Royaume-Uni ; Sédimentation ; Transport sédimentaire ; Variation spatiale
- England ; Floodplain ; Geochemistry ; Grain size distribution ; Isotope analysis ; Microrelief ; Sediment transport ; Sedimentation ; Spatial variation ; Stream ; United Kingdom
- The study reported uses Cs 137 measurements on sediment cores to investigate the spatial variability of sediment deposition on selected floodplain reaches of five British lowland rivers. Attention is given both to the overall reach and to more
- detailed investigations of small areas. The observed spatial patterns of sediment deposition are interpreted in terms of the major controls involved, which include the floodplain microtopography and morphology. The relationship between the grain size
- composition of deposited sediment and sedimentation rate is also considered.
- 1998
- Using sediment fingerprints to assess sediment-budget errors, North Halawa Valley, Oahu, Hawai, 1991-92
- Aeolian features ; Aerosol ; Error ; Hawaii ; Methodology ; Sediment budget ; Suspended load ; Tropical zone ; Watershed
- Reliable estimates of sediment-budget errors are important for interpreting sediment-budget results. The AA. modified the sediment fingerprinting approach to qualitatively evaluate compensating errors in an annual (1991) fine sediment budget
- for the North Halawa Valley, a mountainous, forested drainage basin on the island of Oahu, during construction of a major highway. Sediment and aerosol budgets were developed using data collected in 1991. Differences between sediment-budget and aerosol-budget
- imbalances provide a measure of compensating errors in the sediment budget.
- 1998
- The significance of various sediment magnetic mineral fractions for tracing sediment sources in Killimicat Creek
- Australia ; Confluent ; Heavy minerals ; Magnetic susceptibility ; New South Wales ; Sediment load ; Sedimentology ; Tracer ; Watershed
- This paper reports on experiments to measure the relative contributions of the magnetic constituents of sediments. The proportionate contributions of heavy and light mineral components of two different sediment streams delivered to the confluence
- in the headwaters of Killimicat Creek, New South Wales, are determined from mineral magnetic measurements. The results show that most of the magnetic mineral component is associated with sediment particles, rather than the discrete heavy mineral component.
- 1998
- Resuspension, sediment fluxes, and suspended sediment diffusion coefficients under wave and current forcing in two coastal environments
- Atlantique ; Courant marin ; Danemark ; Dynamique littorale ; Granulométrie ; Littoral ; Mer du Nord ; Sédimentation littorale ; Sédimentologie ; Turbulence ; Vague ; Vitesse du vent
- Atlantic Ocean ; Coastal dynamics ; Coastal environment ; Coastal sedimentation ; Denmark ; Grain size distribution ; North Sea ; Sea current ; Sedimentology ; Turbulence ; Wave ; Wind speed
- This study presents results on sedimentation fluxes obtained during deployments of a tripod equipped with sediment traps and instruments for measuring wave and current parameters in each of two environments (Løgstør Broad and Amstrup Bay), dominated
- 1998
- Sedimentation in Chilko Lake : a record of the geomorphic environment of the eastern Coast Mountains of British Columbia, Canada
- Bilan sédimentaire ; British Columbia ; Canada ; Datation ; Déglaciation ; Géophysique ; Lac ; Paléo-environnement ; Sédimentation lacustre ; Varve
- British Columbia ; Canada ; Dating ; Deglaciation ; Geophysics ; Lacustrine sedimentation ; Lake ; Palaeo-environment ; Sediment budget ; Varves
- Fieldwork at Chilco Lake was carried out in July 1994. The objectives of this study are : 1) to ascertain the quantity, rate, and processes of sediment delivery to a large, glacier-fed lake to the east of the axis of the Coast Mountains; 2
- ) to consider how the hydroclimate and sediment routing in this environment can explain the pattern and quantity of deposition compared to other large lakes west of the axis; and 3) to determine the role of large lakes in the regional pattern of sediment
- 1998
- Temporal variability of contemporary floodplain sedimentation in the Rhine-Meuse delta, the Netherlands
- Capacité de charge ; Charge en suspension ; Crue ; Delta ; Débit ; Fluviatile ; Granulométrie ; Meuse ; Pays-Bas ; Plaine d'inondation ; Rhin ; Sédimentation ; Variation spatiale
- Carrying capacity ; Delta ; Discharge ; Flood ; Floodplain ; Fluvial processes ; Grain size distribution ; Meuse ; Netherlands (The) ; Rhine ; Sedimentation ; Spatial variation ; Suspended load
- The aim of this paper is to analyse the effectiveness of floods of different magnitude on overbank sedimentation rates. Sediment accumulation was measured during a series of four floods of different magnitude and duration. The measurements were
- carried out on two embanked floodplain sections along the river Waal near Varik (VP) and the river Meuse near Keent (KE) in the Netherlands. To collect the sediment, sediment traps made of artificial grass were used. Attention was paid to total sediment
- accumulation, patterns in sediment accumulation, and to the grain size distribution of the deposited sediment.
- 1998
- Spatial variability of floodplain sedimentation at the event scale in the Rhine-Meuse delta, the Netherlands
- Charge en suspension ; Crue ; Delta ; Fluviatile ; Inondation ; Meuse ; Pays-Bas ; Plaine d'inondation ; Rhin ; Sédimentation ; Topographie ; Transport sédimentaire ; Variation spatiale
- Delta ; Flood ; Floodplain ; Fluvial processes ; Inundation ; Meuse ; Netherlands (The) ; Rhine ; Sediment transport ; Sedimentation ; Spatial variation ; Suspended load ; Topography
- This article addresses spatial variability of contemporary floodplain sedimentation at the event scale. Measurements of overbank deposition were carried out using sediment traps on 11 floodplain sections along the rivers Waal and Meuse
- in the Netherlands during the high-magnitude flood of December 1993. By comparing the results of sediment trap measurements, the observed patterns of sediment accumulation were related to floodplain topography, inundation times and possible sediment-transporting
- 1998
- The recent history of erosion and sedimentation on the Southern Tablelands of southeastern Australia : sediment flux dominated by channel incision
- Australia ; Drainage network ; Human impact ; Human occupation ; Land use ; New South Wales ; Sediment budget ; Soil conservation ; Soil erosion ; Watershed
- By using stratigraphic and documentary evidence, in conjunction with aerial phtographs, sediment budgets for the post-settlement period have been constructed to define the fluxes and stores of sediment for each of the major geomorphic components
- of the catchment of Jerrabomberra Creek near Canberra. Using these budgets, and some plausible assumptions, it has been possible to approximate the history of both the sediment delivery ratio and sediment yield for this catchment. Sediment yield increased rapidly
- 1998
- Quaternary break-out flood sediments in the Peshawar basin of northern Pakistan
- Bassin-versant ; Crue ; Moraine ; Pakistan ; Paléo-environnement ; Paléolac ; Peshawar ; Pléistocène ; Quaternaire ; Réseau de drainage ; Sédiment lacustre ; Thermoluminescence
- Drainage network ; Flood ; Lacustrine sediment ; Moraine ; Pakistan ; Palaeo-environment ; Palaeolake ; Pleistocene ; Quaternary ; Thermoluminescence ; Watershed
- The physical settings of the rhythmite exposures in the Peshawar basin are discussed herein and evidence is presented that supports the hypothesis that these sediments were deposited as a result of periodic catastrophic floods, not lacustrine
- 1998
- A 14,000 year sediment yield record from western Germany based on annually laminated lake sediments
- Action anthropique ; Allemagne ; Bassin-versant ; Bilan sédimentaire ; Eifel ; Erosion des sols ; Géochimie ; Géochronologie ; Holocène ; Paléo-environnement ; Pléistocène ; Sédiment lacustre ; Varve
- Eifel ; Geochemistry ; Geochronology ; Germany ; Holocene ; Human impact ; Lacustrine sediment ; Palaeo-environment ; Pleistocene ; Sediment budget ; Soil erosion ; Varves ; Watershed
- The reconstruction of sediment yield data for the catchment of Lake Holzmaar, in the Eifel mountains, is based on high resolution geochemical and physical analyses of an absolutely dated sediment record. These data, for the last 13,840 years
- 1998
- Sedimentation in the central Baltic Sea as viewed by non-destructive Pb-210-dating
- Analyse isotopique ; Atlantique ; Baltique mer ; Biogéochimie ; Datation ; Eutrophisation ; Géochimie ; Plate-forme continentale ; Pollution ; Sédiment marin ; Sédimentation
- Atlantic Ocean ; Baltic Sea ; Biogeochemistry ; Continental shelf ; Dating ; Eutrophication ; Geochemistry ; Isotope analysis ; Marine sediment ; Pollution ; Sedimentation
- 1998
- Patterns and processes of sediment sorting in gravel-bed rivers
- Braided channel ; Carrying capacity ; Channel geometry ; Fluvial processes ; Grain size distribution ; Gravel ; Longitudinal section ; Meander ; Sediment load ; Sedimentology ; Stream
- After a brief description of the principal sedimentological features of gravel-bed rivers, this article reviews the mechanisms that sort bed material by size during sediment entrainment, transport and deposition and discusses some of the inter
- -relationships that exist between patterns and processes of sediment sorting at different spatial and temporal scales. Numerical models of sediment sorting are only briefly considered.
- 1998
- Mineral magnetic characterization of sediment sources from an analysis of lake and floodplain sediments in the catchments of the Old Mill reservoir and Slapton Ley, South Devon, UK
- Devon ; Diagenesis ; England ; Floodplain ; Grain size distribution ; Lake ; Model ; Palaeomagnetism ; Sediment transport ; Sedimentology ; Tracer ; United Kingdom ; Watershed
- This paper provides a detailed interpretation of downcore variations in the mineral magnetic signatures of lake and floodplain sediment cores by considering new data which examine the variability in soil characteristics, an analysis of the particle
- size controls on the mineral magnetic signature, and the presentation of new geochemical data for the lake sediments. The sediment of the Old Mill reservoir provides the only suitable record for the application of a simple mixing model which
- 1998
- Naturally and anthropogenically accelerated sedimentation in the lower Yellow River, China, over the past 13,000 years
- C 14 dating ; China ; Climatic variation ; Fluvial processes ; Global change ; Historical geography ; Huang He ; Human impact ; Sediment budget ; Stream
- Based on data from instrumental measurements, map comparison, sedimentological methods, historical literature analysis and C 14 dating techniques, a data-base has been built to study the changing sedimentation rate of the lower Yellow River over
- the past 13000 years. A striking increase of sedimentation rate with time has been revealed which reflects the effects of both global climatic change and human activities. The points in the plots can be fitted by several straight-line segments
- with different slopes, representing geological sedimentation, naturally accelerated sedimentation and anthropogenically acelerated sedimentation.
- 1998
- The role of channel and floodplain storage in the suspended sediment budget of the River Ouse, Yorkshire, UK
- Alluvial channel ; England ; Floodplain ; Fluvial processes ; Isotope analysis ; Sediment budget ; Stream ; Suspended load ; United Kingdom ; Watershed ; Yorkshire
- This paper reports a study which quantifies the storage of fine-grained sediment on the floodplains and channel bed of the non-tidal sections of the main channels in the catchments of the River Ouse and of one of its main tributaries, the River
- Wharfe, in Yorkshire. The results have important implications for the routing of fine-grained sediment and sediment-associated contaminants in drainage basins, and for the interpretation of downstream sediment yields in terms of upstream sediment
- 1998
- The effects of forest diching and water level changes on sediment quality in a small lake, Perhonlampi, Central Finland
- Analyse en composantes principales ; Datation C 14 ; Erosion des sols ; Finlande ; Géochimie ; Lac ; Niveau lacustre ; Perhonlampi ; Qualité de l'eau ; Sylviculture ; Sédiment lacustre
- C 14 dating ; Finland ; Geochemistry ; Lacustrine sediment ; Lake ; Lake level ; Principal components analysis ; Soil erosion ; Stand treatment ; Water quality
- The aim of this paper was to explore the effects of ditching and natural/artificial water level changes on sedimentation, total metal, P and S concentration and speciation of Cu, Fe, Mn and Zn compounds in a small lake. The clearest geochemical
- 1998
- Effect of saltating sediment on flow resistance and bred roughness in overland flow
- Carrying capacity ; Experimentation ; Grain size distribution ; Rill wash ; Roughness ; Runoff ; Sediment transport ; Slope
- This study has evaluated the effect of saltating sediment on flow resistance and bed roughness in overland flow on a fixed sand-covered bed. It is concluded that saltating sediment has a considerable impact on overland flow hydraulics, at least
- 1998
- Aerial photography ; Forest ; Gully erosion ; New Zealand ; North Island ; Numerical model ; Photogrammetry ; Reforestation ; Sediment load ; Watershed
- In this paper, area and elevation differences derived from high-resolution digital elevation models (DEMs) are used to estimate the amount of sediment contributed by gully erosion. tHE AA. describe the methodology and errors involved in determining
- the amount of sediment produced by 11 gullies in the headwaters of the Waipaoa River basin, and assess the proportion of the total annual sediment load of the Waipaoa River supplied by the Tarndale and Mangatu gully complexes. The data pertain to rates
- of sediment production, rather than sediment yields, because the AA. have no means of reliably assessing sediment delivery ratios.
- 1998
- A fluvial sediment budget for Upper Wolumla Creek, south coast, New South Wales, Australia
- Aerial photography ; Australia ; Channel geometry ; Drainage network ; Gully erosion ; Human impact ; Hydraulic works ; New South Wales ; Photointerpretation ; Sediment budget ; Watershed
- This paper determines the volume of material contributed from the upper Wolumla catchment, analysing the relationship between sediment release from valley fills and storage as floodout deposits in the transfer reach immediately downstream
- . The efficiency of the downstream transfer of sediments is documented, and a sediment delivery ratio is derived for the upper Wolumla catchment. This is based on assessment of the volume of sediment stored in the system in 1865, how much material has been removed
- 1998
- Physicochemical, mineralogical, and geochemical characteristics of lacustrine sediments of the Konya Basin, Turkey, and their significance in relation to climatic change
- Anatolie ; Argile minéral ; Carbonate ; Gypse ; Géochimie ; Oxygène 18 ; Paléo-environnement ; Quaternaire ; Sédiment lacustre ; Turquie ; Variation climatique
- Anatolia ; Carbonate ; Clay mineral ; Climatic variation ; Geochemistry ; Gypsum ; Lacustrine sediment ; Oxygen 18 ; Palaeo-environment ; Quaternary ; Turkey
- Physicochemical, mineralogical, and geochemical characteristics of 279 highly calcareous lacustrine sediment samples obtained from a 30 m drilling core in the western part of the Great Konya Basin, Turkey were studied. The results suggest
- that gypsum-rich layers were formed under shallow, saline waters, possibly associated with warm to hot and dry environments such as the Last Interglacial epoch and the early Holocene. The sediments characterized by relatively high amounts of non-salt sediments
- 1998