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Résultats de la recherche (101 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Computing ; Data bank ; Data processing ; Population census ; Simulation ; Statistical data ; United Kingdom
  • 1995
  • Core-periphery ; Economic region ; Economic space ; Flow ; Georgia (USA) ; North Carolina ; South Carolina ; Spatial analysis ; Spatial autocorrelation ; Spatial statistics ; Statistics ; United States of America
  • 1995
  • Analysis of variance ; Factor analysis ; Multivariate analysis ; Regression analysis ; Sampling ; Spatial analysis ; Spatial autocorrelation ; Spatial differentiation ; Spatial representation ; Spatial statistics ; Spatial structure ; Statistics
  • 1995
  • Cirque ; Concept ; Drainage network ; Fractal geometry ; Geomorphometry ; Model ; Scale ; Statistics ; Watershed
  • Earth's surface, fashioned by multiple processes operating over different timescales, has more than 5 statistical dimensions of variability. Two-parameter spectral or unifractal models can at best only provide approximations which may serve
  • 1995
  • China ; Climatic warming ; Global change ; Model ; Snow ; Snow cover ; Statistics ; Surface temperature ; Temperature ; Tibet
  • Daily snow depth records at 60 primary climatic stations over the Tibetan Plateau for the period 1957-1992 are used as a basis for point and areal time series development. A statistical model consisting of a trend plus serially correlated noise
  • 1995
  • China ; Climatic variation ; Dendrochronology ; Drought ; Holocene ; Methodology ; Model ; Palaeoclimatology ; Precipitation ; Shaanxi ; Statistics
  • a more reliable estimate of past climate than either record can be done individually. Among various statistical models, the best combined model produced by the conditional quantile adjustment method can be selected for reconstruction of April-July
  • 1995
  • Aeolian features ; Fluvioglacial features ; Geochemistry ; Loess ; Mineralogy ; Model ; Nebraska ; Palaeogeography ; Pleistocene ; Rocky Mountains ; Statistics ; United States of America
  • Possible sources of Peoria loess in central Nebraska have been investigated through the fingerprinting of the textural, geochemical and mineralogical characteristics of the loess and possible source sediments, with statistical comparison
  • 1995
  • Alberta ; Canada ; Fluvial dynamics ; Fluvial hydrology ; Markov chain ; Probability ; Quantitative analysis ; Rocky Mountains ; Statistics ; Stream flow ; Turbulence
  • and negative signs of the instantaneous fluctuations from the time-average values of each velocity component at each height, the fluctuating velocity profile of u or v can be treated as a Markov chain with eight states and its statistical properties can
  • 1995
  • 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
  • 1995
  • Error ; Input-output model ; Mathematics ; Matrix analysis ; Multiplicator ; Regional science ; Statistical bias
  • 1995
  • Cirque ; Cumbria ; England ; Geomorphometry ; Glacial features ; Methodology ; Statistics ; United Kingdom
  • 1995
  • Blacks ; Family income ; Living standard ; Measurement ; Statistics ; Test ; United States of America ; Wage inequality
  • 1995
  • Error ; Forecast ; Model ; Regional economy ; Regression analysis ; Statistics ; Test ; United States of America
  • 1995
  • Arid area ; Insolation ; Jordan ; Lithology ; Sandstone ; Statistics ; Threshold ; Weathering
  • 1995
  • Matrix analysis ; Spatial analysis ; Spatial autocorrelation ; Spatial structure ; Statistics ; Test
  • 1995
  • Cultivated land ; Infiltration ; Land use ; Lesotho ; Pastureland ; Precipitation ; Rainstorm ; Soil erosion ; Splash ; Statistics
  • 1995
  • Agroclimatology ; Catastrophe ; Climatic data ; Heavy rain ; Nigeria ; Precipitation ; Seasonal variation ; Soil erosion ; Splash ; Statistics
  • 1995
  • Distance from city centre ; Econometric model ; Error ; Estimation ; Land value ; Model ; Spatial analysis ; Spatial autocorrelation ; Spatial choice ; Statistical bias
  • 1995
  • Arid area ; Crystalline rocks ; Grain size distribution ; Granite ; Pediment ; Saudi Arabia ; Slope ; Slope gradient ; Statistics ; Surface deposits
  • 1995
  • Data ; Index ; Inflation ; Price fixing ; Regional disparities ; Statistics ; Unemployment ; United States of America ; Wage
  • 1995