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Résultats de la recherche (60 résultats)

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  • Australia ; Biogeography ; Heath ; Impact ; New South Wales ; Sandstone ; Slope ; Slope dynamics ; Slope gradient ; Soil erosion ; Vegetation
  • On upland Triassic sandstone slopes of the western Blue Mountains in Southeastern Australian highlands, nonswamp, sclerophyllous heath (shrub-dominated vegetation) on shallow soils is commonly found downslope and adjacent to sclerophyllous forest
  • 2006
  • An environmental of fluvial tufas in the monsoonal tropics, Barkly karst, northern Australia
  • Australia ; Karst ; Microstructure ; Model ; Monsoon ; Palaeo-environment ; Queensland ; Tropical zone ; Tufa
  • This paper presents an environmental model that will aid interpretation of fossil fluvial tufas throughout monsoonal Australia. In the Barkly karst, northern Australia, tufas form in dam, cascade and pool/waterhole geomorphic environments. Each
  • 2006
  • Holocene valley aggradation driven by river mouth progradation : examples from Australia
  • Australia ; Channel geometry ; Estuary ; Floodplain ; Holocene ; Longitudinal section ; New South Wales ; Sedimentation ; Stream
  • The links between river mouth progradation and Holocene valley aggradation are examined with a model for the Macdonald and Tuross Rivers in south-eastern Australia. Both rivers have abandoned their main Holocene floodplains over the last 2000 years
  • 2006
  • AUSLEM (AUStralian Land Erodibility Model) : a tool for identifying wind erosion hazard in Australia
  • Aeolian features ; Arid area ; Australia ; Dust storm ; El Niño ; Erodibility ; Geographical information system ; Model ; Natural hazards ; Soil degradation ; Soil erosion ; Wind erosion
  • AUSLEM is distinctive in that it quantitatively assesses landscape susceptibility to wind erosion at a 5x5 km spatial resolution on a monthly time-step across Australia. The system was implemented for representative wet (1984), dry (1994
  • landscapes in Australia. Further, results offer an assessment of the dynamic tendencies of erodibility in space and time in response to the El Niño Southern Oscillation (ENSO) and seasonal synoptic scale climate variability.
  • 2006
  • Comparative assessment of three approaches for deriving stream power plots along long profiles in the upper Hunter River catchment, New South Wales, Australia
  • Australia ; Digital elevation model ; Discharge ; Geographical information system ; Longitudinal section ; New South Wales ; Stream ; Watershed
  • 2006
  • A typology of socio-economic advantage and disadvantage in Australia's large non-metropolitan cities, towns and regions
  • Australia ; Economic restructuring ; Living standard ; Multivariate analysis ; Regional economy ; Social change ; Socio-economic system ; Typology
  • 2006
  • Temporary migration and the labour market in Australia
  • Australia ; Data ; Impact ; International migration ; Labour market ; Regional development ; Temporary migration
  • 2006
  • Shifts in strategic spatial planning ? Some evidence from Europe and Australia
  • Australia ; Decision making process ; Europe ; Planning ; Project ; Territorial strategy ; Territory
  • 2006
  • The impact of exotic dune grass species on foredune development in Australia and New Zealand : a case study of Ammophila arenaria and Thinopyrum junceiforme
  • Australia ; Biogeography ; Coastal dune ; Grassland ; Impact ; New Zealand ; Phytogeography
  • 2006
  • Analysis of gully dimensions and sediment texture from southeast Australia for catchment sediment budgeting
  • Australia ; Carrying capacity ; Grain size distribution ; Gully erosion ; New South Wales ; Sediment budget ; Soil erosion ; Soil properties ; Watershed
  • Using 130 measurements of gully cross-sectional area and 45 measurements of gully wall sediment texture, the variability in gully dimensions and particle size distribution for the Lake Burragorang catchment in Australia is examined. The distribution
  • 2006
  • Complex geomorphic response to late Pleistocene climatic changes in the arid Flinders Ranges of South Australia
  • Australie ; Changement climatique ; Géochimie ; Marécage ; Milieu humide ; Paléohydrologie ; Pléistocène ; Poussière éolienne ; Quaternaire ; South Australia
  • Aeolian dust ; Australia ; Climatic change ; Geochemistry ; Humid environment ; Palaeohydrology ; Pleistocene ; Quaternary ; South Australia ; Swamp
  • 2006
  • Peoples and spaces in a multicultural nation : cultural group segregation in metropolitan Australia
  • Assimilation ; Australia ; Economic activity ; Ethnic community ; International migration ; Large city ; Multiculturalism ; Segregation ; Social inequality
  • 2006
  • Racism and intolerance in Eastern Australia : a geographic perspective
  • Attitude ; Australia ; Behaviour ; Cultural studies ; Difference ; Enquiry ; New South Wales ; Perception ; Queensland ; Racism ; Society
  • 2006
  • Comparing migration in Britain and Australia : harmonisation through use of age-time plans
  • Age group ; Australia ; Comparative study ; Data base ; Demographic analysis ; Internal migration ; Interregional migration ; Methodology ; Probability ; United Kingdom
  • 2006
  • Advantage and disadvantage across Australia's extended metropolitan regions : a typology of socioeconomic outcomes
  • Australia ; Classification ; Locality ; Methodology ; Multivariate analysis ; Socio-economic system ; Spatial differentiation ; Town ; Typology ; Urban region
  • 2006
  • Spatial and temporal variations in bank erosion on sand-bed streams in the seasonally wet tropics of northern Australia
  • Australia ; Bank erosion ; Erosion rate ; Gully erosion ; Northern Territory ; Riparian vegetation ; Seasonal variation ; Sediment budget ; Stream ; Tropical zone
  • 2006
  • Ponding and major drainage diversions by late Paleogene basalts, Shoalhaven River catchment, New South Wales, Australia
  • Australia ; Basalt ; Cenozoic ; Channel geometry ; Drainage network ; Impact ; Lake ; New South Wales ; Stream ; Watershed
  • 2006
  • The relationship between geomorphic river structure and coarse particulate organic matter (CPOM) storage along the Kangaroo River, New South Wales, Australia
  • Australia ; Fluvial landform ; New South Wales ; Organic materials ; Storage site ; Stream ; Structural geomorphology
  • 2006
  • Getting into hospitals in a big way : the corporate transformation of hospital care in Australia
  • Australia ; Facilities ; Health ; Hospital ; Investment ; Management ; Medical services ; Privatisation ; Supplying
  • 2006
  • Australia ; Digital elevation model ; Drainage network ; Hydrology ; Northern Territory ; Slope gradient ; Spatial distribution ; Watershed
  • This study examines channel head position and characteristics in a catchment in Arnhem Land, Northern Territory, Australia. The aims of this study are to measure the area-slope attributes of channel heads in this catchment and to investigate to what
  • 2006