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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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  • Forest ; Mass movement ; Michigan ; Regression analysis ; Sandy soil ; Slope ; Slope dynamics ; Slope gradient ; United States of America
  • 1995
  • Geographical Information Systems and dynamic models
  • Climatic variation ; Concept ; Fluvial hydrology ; Geographical information system ; Heathland ; Netherlands (The) ; Vegetation dynamics ; Water balance ; Watershed
  • This research deals with approaches and concepts for a fruitful integration of dynamic models and GIS. It gives an overview of the current state of GIS and the characteristics of dynamic models. It is focussed on the concepts behind an integration
  • of dynamic models and GIS. The different case-studies in this work serve as examples of the techniques and concepts described earlier. These case-studies refer to water balance situations of large river basins with respect to their sensitivity to climatic
  • changes and to heathland dynamics.
  • 1995
  • A study on fluvial dynamic geomorphology and its experiment and simulation
  • Channel geometry ; China ; Discharge ; Experimentation ; Fluvial dynamics ; Fluvial erosion ; Fluvial processes ; Human impact ; Model ; Simulation ; Watershed
  • As a branch of geomorphology, the fluvial dynamic geomorphology is a marginal science among fluid dynamics, sediment mechanics and fluvial geomorphology. With physical modelling by similarity based on Newtonian mechanics, and principle of the same
  • effect but different structure based on systematic theory, it is possible to study properties, formation and processes in fluvial dynamic geomorphology. A new research method, which is a combination of mathematical simulation by computer with physical
  • 1995
  • The influence of site conditions on plant species richness, plant production and population dynamics: comparison of two desert types
  • Arid area ; Biodiversity ; Biomass ; Desert ; Ecosystem ; Israel ; Population dynamics ; Soil properties ; Vegetation
  • Two field sites in the Judean Desert, in close proximity to each other, were compared with regard to plant species richness, production, and population dynamics. Although having very similar climatic conditions, the two types differed in edaphic
  • 1995
  • Dynamics of a Holocene cliff-top dune along mountain river, Northwest Territories, Canada
  • The dynamics of a cliff-top dune system located at the foot of the Mackenzie Mountains was reconstructed by radiocarbon dating and tree ring analysis of forest paleosols in eolian sediments. The AA. identify the set of factors that controlled
  • the eolian dynamics in the area during the Holocene.
  • 1995
  • Urban congestion and developer precommitments: unilateral solutions to dynamic inconsistency
  • The sale of housing creates a dynamic inconsistency problem for residential developers, who find it profit-maximising to overdevelop an area once ownership has been transferred to local residents. Rational buyers lower the prices they are willing
  • 1995
  • 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
  • 1995
  • Toward geomorphometric models for estimating landslide dynamics and forecasting landslide occurence in Japanese mountains
  • Forecast ; Geomorphometry ; Honshu ; Japan ; Landslide ; Lithology ; Mass movement ; Model ; Mountain ; Slope dynamics ; Slope gradient
  • This paper examines, first, physical properties of landslide materials and dynamics of landslide processes using such geomorphometric attributes as length of the landslide mass, the relative altitude and the area of the mass. Special attention
  • 1995
  • Holocene river and slope dynamics in the Black Forest and Upper Rhine Lowlands under the impact of man
  • Black Forest ; Climatic variation ; Fluvial dynamics ; Fluvial processes ; Germany ; Holocene ; Human impact ; Quaternary ; Soil erosion
  • The investigations on the Holocene river activities and slope dynamics in the Black Forest and Upper Rhine Lowlands were carried out with geomorphological mehods. They include the analysis of sediments, the radiocarbon dating of organic material
  • 1995
  • Alicante ; Historic centre ; Spain ; Spatial dynamics ; Suburbanization ; Urban development ; Urban dynamics ; Urban growth ; Urban population ; Urban site ; Urbanization
  • 1995
  • Catastrophe ; China ; Earthquake ; Forecast ; Loess ; Mass movement ; Slope ; Slope dynamics
  • Dynamic characteristics of loess landslides of seismic origin and an approach for predicting landslide in loess are presented. Subsidence of seismic origin in loess is described.
  • 1995
  • The dynamics of outgoing tourism: potentials and threats of holiday travel and destination choices
  • 1995
  • Nonlinear dynamics and the evolution of relief
  • 1995
  • The spatiotemporal dynamics of AIDS and TB in the New York metropolitan region from a sociogeographic perspective: understanding the linkages of central city and suburbs
  • AIDS ; Commuting ; Diffusion ; Disease ; Markov chain ; Model ; New York City ; Space time ; Spatial dynamics ; United States of America ; Urban region
  • 1995
  • Effects of soil moisture dynamics on slope failure at Hydrum Reservoir, Utah
  • Applied hydrology ; Hydraulic works ; Lacustrine environment ; Reservoir ; Slope ; Slope dynamics ; Slope gradient ; Soil moisture ; Soil properties ; United States of America ; Utah
  • 1995
  • The spatial pattern and dynamics of a Sahelian agro-ecosystem. Land use systems analysis combining household survey with georelated information
  • This paper discusses approaches and methods suitable for the analysis of land use patterns and dynamics in the Sahel. Specific attention is given to the analysis of resource management strategies at the farm and village level, yet, this type
  • 1995
  • The Nahal Yatir Bedload Database: sediment dynamics in a gravel-bed ephemeral stream
  • Technical and software bulletin 1995
  • Arid area ; Carrying capacity ; Data base ; Flood ; Fluvial dynamics ; Grain size distribution ; Israel ; Negev ; Stream
  • 1995
  • More for less.Scale dynamics and accessibility of services in rural areas in the Netherlands
  • In the last decade the supply of services in the rural areas in the Netherlands has been subjected to change. This study focuses on how past and current scale dynamics of services affect or have affected the accessibility of these services
  • 1995
  • Fluvial dynamics in the periglacial belt of the Central Austrian Alps
  • 1995
  • Fluvial dynamic processes in forested catchment areas in the Central German Uplands
  • 1995