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Résultats de la recherche (220 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Grand theory and context-specificity in the study of forest dynamics : forest transition theory and other directions
  • Deforestation ; Forest ; Land use ; Modernization ; Theory ; Vegetation dynamics
  • 2007
  • Dynamics of active-layer detachment failures, Fosheim Peninsula, Ellesmere Island, Nunavut, Canada
  • Active layer ; Canada ; Climatic data ; Ellesmere ; Landslide ; Northwest Territories ; Periglacial features ; Permafrost ; Slope dynamics ; Stratigraphy
  • 2007
  • Landform-vegetation units for investigating the dynamics and geomorphologic evolution of alpine composite debris cones (Valle dell'Avio, Adamello Group, Italy)
  • Alluvial cone ; Alps (The) ; Biodiversity ; Ecological niche ; Geo-ecology ; Italy ; Mass movement ; Mountain ; Natural hazards ; Slope dynamics ; Vegetation
  • 2007
  • China ; Debris flow ; Discharge ; Forecast ; High mountain ; Landslide ; Methodology ; Mountain ; Natural hazards ; Sichuan ; Slope dynamics
  • equations for debris flow dynamics. Maximum discharge is one of the most important characteristics of debris flows, because it can be used for assessing the hazard potential of debris flows and for developing preventive measures to reduce the dynamic impacts
  • 2007
  • The effect of land cover/vegetation on soil water dynamic in the hilly area of the loess plateau, China
  • As part of a vegetation restoration project, the AA. conducted research aiming to understand the relationship between vegetation pattern and soil water dynamics. The goal was to find vegetation types appropriate for the loess plateau with scarce
  • 2007
  • Are neighbourhoods self-stabilising ? Exploring endogenous dynamics
  • Cleveland ; Indicator ; Living standard ; Model ; Socio-economic system ; Structural stability ; Town ; United States of America ; Urban change ; Urban district ; Urban dynamics
  • 2007
  • Algeria ; Biogeography ; Grassland ; Oranais ; Plant colonization ; Spatial dynamics ; Steppe ; Vegetation dynamics
  • 2007
  • In this study the temporal dynamics of electrical conductivity (EC), pH, and the concentration of some soluble ions were investigated in 3 microenvironments, at 3 sites representing 3 different climatic conditions, along a climatic transect
  • in Israel. The aim was to analyze the effects of soil components (local factor) and climatic conditions (regional factor) on the temporal dynamics of salt concentrations in soil.
  • 2007
  • Alpine Regions benefit from this dynamic process in the same way. Large differences exist between the easily accessible dynamic regions and the peripheral regions. The development in the Alps shows many parallels to non-alpine areas. - (IfL)
  • 2007
  • Changing dynamics of regional representation in Brussels : a case study of Birmingham and the West Midlands, 1984-2004
  • 2007
  • Badland dynamics in the Central Pyrenees : temporal and spatial patterns of weathering processes
  • 2007
  • Neighborhood dynamics oand price effects of Superfund site clean-up
  • 2007
  • Employment and wage dynamics in Italian industrial districts
  • 2007
  • Urban niche dynamics of Kaifeng city
  • 2007
  • Co-evolution of the Finnish national and local innovation and science arenas : towards a dynamic understanding of multi-level governance
  • 2007
  • processes; cold climate solute dynamics; and the role of cold-tolerant ecosystems in conditioning sediment dynamics.
  • 2007
  • Aeolian blowout dynamics in subarctic Lapland based on decadal levelling investigations
  • 2007
  • Returns to scale and regional growth : the static-dynamic Verdoorn law paradox revisited
  • 2007
  • Alberta ; Atmospheric dynamics ; Canada ; Cloud ; Meteorology ; Radar
  • 2007
  • Alpine treeline of western North America : linking organism-to-landscape dynamics
  • 2007