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Par Collection Par Auteur- HAGEDORN, J., (Editeur scientifique) (12)
- BRAKENRIDGE, G. R., (Editeur scientifique) (8)
- HUPP, C.R. (8)
- LEEKS, G.J.L. (5)
- NANSON, G.C. (5)
- WALLING, D.E. (5)
- WALLING, D.E. (5)
- DOUGLAS, I., (Editeur scientifique) (4)
- GREGORY, K.J., (Editeur scientifique) (4)
- KIRKBY, M.J., (Editeur scientifique) (4)
- MACKLIN, M.G. (4)
- OWENS, P.N. (4)
- BARYCHNIKOV, N.B. (4)
- KALICKI, T. (4)
- WALLING, D.E. (4)
- BEYER, P.J., (Editeur scientifique) (3)
- BREMER, H., (Editeur scientifique) (3)
- GUPTA, A., (Editeur scientifique) (3)
- HANCOX, P.J. (3)
- HE, Q. (3)
- 1997 (35)
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- Physical geography (36)
- Geography of Europe (9)
- Geography of America (5)
- Geography of Africa (3)
- Geography of Oceania (2)
- Human geography (2)
- (1973-1977) ; Crue ; Dyfi, fl. ; Fluviatile ; Géographie physique ; Hydrodynamique ; Inondation ; Plaine d'inondation ; Royaume-Uni ; Teifi, fl. ; Temps de réponse ; Wales (1)
- AGGRADATION ; DEBIT DE CRUE ; EROSION ; FLUVIATILE (GEOMORPHOLOGIE) ; GALLES, PAYS DE ; GEOMETRIE ; Géographie de l'Europe ; PHOTOGRAMMETRIE ; PLAINE D'INONDATION ; RELIEF ; ROYAUME-UNI ; WALES (1)
- Acarina ; Arhangel'sk ; Bio-indicateur ; Faune fossile ; Holocène ; Oribatide ; Paléo-écologie ; Paléobiogéographie ; Plaine d'inondation ; Quaternaire ; Russie d'Europe ; Russkaâ ravnina ; Suboréal ; Sédimentation (1)
- Acción antrópica ; Actual ; Aprovechamiento agrícola del suelo ; Cronoestratigrafía ; Cuenca hidrográfica ; Edad Media ; Geoquímica ; Llanura de inundación ; Moravia ; República Checa ; Tasa de sedimentación (1)
- Acción antrópica ; Acumulación fluviátil ; Análisis isotópico ; Cambio climático ; Contaminación ; Llanura de inundación ; Llanura rusa ; Rusia de Europa ; Sedimentario ; Velocidad de acumulación (1)
- Acción antrópica ; Adaptación ; Agua de deshielo ; Aprovechamiento hidráulico ; Corriente de agua ; Crecida ; Geometria hidráulica ; Inglaterra y Gales ; Llanura de inundación ; Lucha contra las inundaciones ; Reino Unido ; Relación sociedad-medio ambiente ; Riesgo natural ; Transporte sedimentario (1)
- Acción antrópica ; Alemaña ; Carbón ; Explotación minera ; Geomorfología ; Impacto ; Modelo numérico de terreno ; Renania del Norte-Westfalia ; Ruhr ; Subsidencia (1)
- Acción antrópica ; Alemaña ; Cronoestratigrafía ; Datación ; Estratigrafía ; Loess ; Paleoambiente ; Paleosuelo ; Sajonia ; Termoluminiscencia ; Variación climática (1)
- Acción antrópica ; Alpes del Sur ; Canal anastomosado ; Cauce ; Corriente de agua ; Crecida ; Fotografía aérea ; Francia ; Geometria hidráulica ; Gestión del riesgo ; Llanura de inundación ; Serie cronológica ; Variación espacial (1)
- Special issue : Floodplain evolution (8)
- Special issue. Biogeomorphology, terrestrial and freshwater systems (8)
- Fluvial geomorphology (6)
- Geomorphology and geoecology. Fluvial geomorphology (4)
- Late Quaternary and present-day fluvial processes in Central Europe (4)
- Special issue: geomorphology at work (4)
- Angewandte Geomorphologie in verschiedenen Geoökosystemen. (3)
- Dams and geomorphology. Special issue (3)
- Fluvial Archives Group. Clermont-Ferrand 2002 (3)
- Geomorphic responses to land use changes. Special issue (3)
- Geomorphology and changing environments in Central Europe (3)
- Geomorphology on large rivers. Special issue (3)
- Géomorphologie appliquée à différents écosystèmes. (3)
- Sediment dynamics. Special issue (3)
- Tropical rivers (3)
- Changing the face of the earth-engineering geomorphology (2)
- Cours d'eau aménagés, cours d'eau perturbés? Impact des actions humaines sur les systèmes et les paysages fluviaux (2)
- La cartographie géomorphologique (2)
- Landscape sensitivity : principles and applications in northern cool temperate environments (2)
- Holocene floodplain evolution of small rivers in the uplands of Lower Saxony, Germany
- Special issue : Floodplain evolution
- Climatic variation ; Floodplain ; Fluvial processes ; Germany ; Holocene ; Human impact ; Niedersachsen ; Quaternary
- The Holocene floodplain evolution of the river Ilme and its distal tributaries in the uplands of Lower Saxony has been reconstructed by shallow corings arranged in cross and longitudinal profiles. The AA. differentiate three Holocene fluvial units
- Large-scale floodplain modelling
- A two-dimensional horizontal finite element numerical model (RMA-2) is applied to a 24 km river channel-floodplain reach in West Germany. Initial results indicate that finite element schemes may successfully estimate inundation in large-scale
- floodplain applications. Potentially, the resulting detailed velocity vector distributions and identification of inundation zones throughout storm events could provide an insight into the present day sedimentary environment on the floodplain.
- Channel metamorphosis, floodplain disturbance, and vegetation development: Ain River, France
- Ain ; Biodiversity ; Flood ; Floodplain ; Fluvial dynamics ; Fluvial hydrology ; France ; Phytosociology ; Rhône-Alpes ; River bed ; Stream ; Vegetation ; Vegetation dynamics
- This paper describes and explains channel metamorphosis of the Ain River in east-central France and the effects of this metamorphosis on floodplain disturbance and vegetation development: relationship between channel dynamics and hydrology
- , and floodplain vegetation mosaics.
- Spatial patterns of historical overbank sedimentation and floodplain evolution, Blue River, Wisconsin
- Alluvium ; Carrying capacity ; Channel geometry ; Flood ; Floodplain ; Fluvial processes ; Meander ; Model ; Multivariate analysis ; Sedimentation ; Stream flow ; Terrace ; United States of America ; Wisconsin
- This paper examines the processes that influence spatial patterns of historical floodplain sedimentation and the implications for the evolution of floodplains in the Blue River watershed, Wisconsin. The storage of historical overbank sediments
- The spatial variability of overbank sedimentation on river floodplains
- 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
- The use of multivariate statistics to elucidate patterns of floodplain sedimentation at different spatial scales
- Australia ; Braided channel ; Dating ; Floodplain ; Geochemistry ; Multivariate analysis ; Queensland ; Sedimentation ; Statistics ; Stratigraphy ; Stream
- This paper uses qualitative and quantitative data analyses to examine multi-scale spatial patterns of sedimentation in a large anastomosing river floodplain in SW Queensland. Patterns of sedimentation at the channel, floodplain process zone
- A preliminary investigation of the integration of modelled floodplain hydraulics with estimates of overbank floodplain sedimentation derived from Pb-210 and Cs-137 measurements
- Dating ; Devon ; England ; Flood ; Floodplain ; Fluvial dynamics ; Isotope analysis ; Model ; Runoff ; Sediment transport ; Sedimentology ; Stream ; United Kingdom
- This paper investigates the possibility of linking finite element modelled two-dimensional hydraulics with floodplain sedimentation rates derived from radionuclide dating techniques. The TELEMAC-2D system is used to simulate the full dynamic
- to comment on the complexity of flow and sediment deposition interactions in floodplain environments.
- Palaeohydrologic conditions and geomorphic processes during the Postglacial in the Palatine Upper Rhine river floodplain
- Flood ; Floodplain ; Germany ; Meander ; Mollusca ; Palaeohydrology ; Palynology ; Peat ; Pollen diagram ; Postglacial ; Quaternary ; Rhine ; Rhineland-Palatinate ; Sedimentology ; Stratigraphy
- Stratigraphic, palynological, sedimentological, geophysical and mollusc analyses of 3 peat cores from palaeomeanders in the floodplain of the Southern Palatine Upper Rhine river valley were used to reconstruct interrelations between palaeohydrologic
- , palaeoclimatic and geomorphodynamic changes throughout the genesis of the floodplain. Since the Younger Iron Ages, the vegetation in the floodplain was influenced by humans. The high peat accumulation rates are further evidence for good peat formation conditions
- in the Younger Holocene. Sediment layers within the upper peat layers of the palaeomeanders show a vast increase of flood activity of the Upper Rhine river since the High- and Late Middle Ages. From that time onwards huge areas of the Rhine river floodplain were
- Hydrological interactions between unregulated river and its floodplain : field study of the Lužnice River floodplain
- Czech Republic ; Discharge ; Floodplain ; Hydrology ; Lužnice river ; Piezometric level ; Spatial variation ; Stream ; Stream flow ; Surface water ; Temporality ; Underground water
- This paper presents preliminary results of an assessment of the groundwater – surface water (GW-SW) interaction processes of the Lužnice River floodplain during a selected time period, comprising high and low stream flow. It analyses various events
- that reflect the spatial and temporal variations in water flows to and from the floodplain. The results indicate that observed groundwater levels are closely associated with the river flows and the assessed reach was gaining most of the time. - (EN)
- Spatial patterns of hydrology, geomorphology, and vegetation o the floodplain of the Amazon River in Brazil from a remote sensing perspective
- Amazonas River ; Biodiversity ; Brazil ; Drainage ; Floodplain ; Geomorphology ; Humid environment ; Hydrology ; LANDSAT ; Remote sensing ; River bed ; Spatial variation ; Statistics ; Stream ; Thematic Mapper ; Vegetation
- Using semivariance statistics, the AA. analyze the spatial relationship between the hydrogeomorphology and the pattern of vegetation cover of the Amazon River floodplain in Brazil during high water. Classified Landsat images for three reaches
- of the river that represent the geomorphology of thhe channel-floodplain system were analysed to show the upstream to downstream variation in the spatial heterogeneity of the floodplain environments. In addition to hydrogeomorphic inluence, vegetation
- heterogeneity appears to be impacted by human activities, in that flooded forest covvers a smaller percent of the floodplain.
- Late Quaternary floodplain history of the Brazos River in East-Central Texas
- Alluvium ; C 14 dating ; Climatic variation ; Floodplain ; Meander ; Palaeogeography ; Quaternary ; Sediment budget ; Soil ; Stratigraphy ; Texas ; United States of America
- The study area lies in the subhumid Gulf Coastal Plain physiographic province of east central Texas. Specifically, geological investigations were undertaken along the 75-km segment of the floodplain between Hearne and Navasota, where the late
- Quaternary history is complex. 2 major and 3 minor periods of soil formation are documented in the floodplain sequence. These changes on the floodplain appear to be the result not of a single factor, but of the complex interplay among changes in climate
- , sediment yield, and intrinsic floodplain variables over time.
- Identification of facies models in alluvial soil formation : the case of a Swiss alpine floodplain
- Alluvial soil ; Alps (The) ; Ecosystem ; Environmental management ; Floodplain ; Model ; Pedogenesis ; Rehabilitation ; Soil properties ; Statistics ; Stream ; Switzerland
- This paper describes different conceptual facies models intervening in alluvial soil formation in the case of the Sarine River floodplain, a partially embanked floodplain situated in the northwest of the Swiss Alps. Alluvial soils are submitted
- to the heterogeneity of the whole floodplain system. This study aims to contribute to floodplain management by identifying zones for restoration.
- Restoration of floodplain topography by sand-splay complex formation in response to intentional levee breaches, Lower Cosumnes River, California
- Aquatic ecosystem ; California ; Floodplain ; Habitat ; Hydraulic works ; Stream ; Topography ; United States of America
- This paper reports results of a field investigation during 1999 and 2000 documenting sand-splay complex deposition and scour and initial development of floodplain topography resulting from 2 intentional breaches in levees separating the Lower
- Cosumnes River from its floodplain. The AA. present a conceptual model that describes the importance of floods in constructing and modifying sand-splay complexes that create floodplain topography. The potential habitat variability created as floodplain
- Developing a new stream metric for comparing stream function using a bank–floodplain sediment budget : a case study of three Piedmont streams
- Carrying capacity ; Comparative study ; Floodplain ; Piedmont ; Sediment budget ; Sediment load ; Stream ; Suspended load ; United States of America ; Virginia
- A bank and floodplain sediment budget was created for 3 Piedmont streams tributary to the Chesapeake Bay. The watersheds of each stream varied in land use from urban (Difficult Run) to urbanizing (Little Conestoga Creek) to agricultural (Linganore
- Creek). The aim of the study was to determine the relation between geomorphic parameters and sediment dynamics and to develop a floodplain trapping metric for comparing streams with variable characteristics. Net site sediment budgets were best explained
- by gradient at Difficult Run, floodplain width at Little Conestoga Creek, and the relation of channel cross-sectional area to floodplain width at Linganore Creek. A correlation for all streams indicated that net site sediment budget was best explained
- by relative floodplain width (ratio of channel width to floodplain width). A new geomorphic metric, the floodplain trapping factor, was used to compare sediment budgets between streams with differing suspended sediment yields. This trapping factor promises
- The spatial distribution of heavy metal contaminated sediment across terraced floodplains
- England ; Flood ; Floodplain ; Fluvial terrace ; Heavy metals ; Mining activity ; Pollution ; Spatial variation ; United Kingdom ; Wales
- This paper examines the relationship between surface sediment geochemistry and floodplain morphology, in particular the ways in which terrace topography and terrace age relate to contaminated sedimentation patterns at 3 sites in the upper Severn
- Basin, Wales. In general, the spatial distribution of floodplain contaminants is more significantly correlated with terrace height than with terrace age. Different flooding mechanisms and styles of channel instability in relation to the timing and mode
- of sedimentation have resulted in different patterns of floodplain contamination.
- The timing of alluvial sedimentation and floodplain formation in the lowland humid tropics of Ghana, Sierra Leone and western Kalimantan (Indonesian Borneo)
- Special issue : Floodplain evolution
- Africa ; C14 dating ; Climatic variation ; Floodplain ; Fluvial processes ; Ghana ; Indonesia ; Kalimantan ; Paleo-environment ; Quaternary ; Sierra Leone ; Tropical zone
- Temporal patterns in floodplain genesis and alluvial sedimentation in lowlands tropical rain forest zones of Ghana, Sierra Leone and western Kalimantan (Indonesian Borneo) based upon 14C age determinations are described. The AA. propose that periods
- of more frequent episodes of accelerated floodplain erosion and reconstitution, channel morpho-sedimentary activity and alluvial accumulation (1) are responses to interstadial and interglacial periods of higher precipitation following intervening periods
- Channel avulsion and floodplain structure in the Gandak-Kosi interfan, north Bihar plains, India
- Carrying capacity ; Channel geometry ; Flood ; Floodplain ; Fluvial processes ; India ; LANDSAT ; Meander ; Neotectonics ; Remote sensing ; Sedimentary structure ; Thematic Mapper
- This paper examines the floodplain structure in a region of rapid subsidence, neotectonic disturbances, and frequent avulsion of rivers, and appraises the process responsible for the overall evolution of the floodplains. Investigations through
- controlling the floodplain structure in the study area.
- The origin and development of the Nyl River floodplain wetland, Limpopo Province, South Africa: trunk-tributary river interactions in a dryland setting
- Floodplain ; Humid environment ; Limpopo ; River bed ; Sedimentation ; South Africa
- The Nyl River floodplain wetland, one of South Africa’s largest floodplain wetlands and a Ramsar site of international conservation importance, is located in an area of long-term and still active valley sediment accumulation. Creation
- of floodplain wetland. - (AJC)
- Floodplain sedimentation and sensitivity : summer 1993 flood, upper Mississippi River valley
- Erosion ; Flood ; Floodplain ; Grain size distribution ; Illinois ; Mississippi ; Missouri ; Sediment transport ; Sedimentation ; Spatial variation ; Stream ; Suspended load ; United States of America
- sections of the floodplain. The AA. focus on the levee break complex at Sny Island and the aggregate pattern of overbank deposition within the 20.2 Km2 Union Township Levee and Drainage District. They also examine the sensitivity of the riparian landscape
- in the upper Mississippi River valley to the summer 1993 flood by comparing the response of the floodplain in the study reach to that of the floodplain reaches further downriver.
- Spatial variability of floodplain sedimentation at the event scale in the Rhine-Meuse delta, the Netherlands
- 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