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  • Highly erratic spatial variability of soil-pH on Iping Common West Sussex. A Discussion
  • Discussion sur l'article de W. E. CULLING : highly erratic spatial variability of soil pH on Iping Common West Sussex, paru dans Catena 13, 81-98 et réponse de l'auteur.
  • The variability of the North Atlantic marine atmosphere and its relevance to remote sensing
  • Décrit à partir des profils de radiosonde de la météorologie du Royaume-Uni, les changements atmosphériques saisonniers du NE de l'Océan Atlantique. Les variables sont celles qui sont détectées par les satellites ou les navettes. - (CB)
  • Is the climate becoming more variable?
  • Réflexions sur la variabilité du climat actuel et le manque d'objectivité qui voudrait que le climat soit plus variable qu'il ne l'est. Ce qui devient plus aigu, c'est la sensibilité au climat et l'impact des événements exceptionnels en termes
  • A climatology of intra-monthly temperature variability in the conterminous United States 1951-1980
  • . No evidence is found to support the popular hypothesis that temperature variability has increased in recent decades. Synoptic explanations are advanced to account for the spatial patterns of variability depicted on the 30-year composite annual map, maps
  • The spatial variability of amazonian soils under natural forest and pasture
  • Spatial variability of physical and chemical properties in Amazonian soils is evaluated on sites of natural rain forest and pastures of different age in the Amazon region. The sampling scheme was regionalized using transects of fifty 3 m apart each
  • . Variables analysed were : soil bulk density| resistance to penetration| soil water content| available water| pH and extractable ions such as Ca, K, Al, P and Zn.
  • Using cesium 137 to assess the variability of net soil erosion and its association with topography in a canadian prairie landscape
  • Cesium 137 in the soil was used to estimate net erosion in a small (178 ha), cultivated drainage basin in central Saskatchewan over the past 20 to 25 years. Computer programs were developed to calculate topographic variables from a digital terrain
  • model of the basin. The relationship between net erosion and topographic variables was examined by grouping sites into landform categories.
  • An alternative approach to the analysis of channel pattern is presented. Discussion is focussed on an explanatory model, a logistic regression model, which explicitly represents channel pattern as the dependent variable, and has gradient
  • and characteristics of the water and sediment discharge regime as explanatory variables.
  • Mesoscale variability of sea surface temperature in the North Atlantic in Special issue : Applications of AVHRR data.
  • Potassium and K/Cl ratio field variability in frontal zones in Marine geography.
  • The customary view of the landscape and of landscape processes emphasizes regularity. In this paper, two examples of probabilistic irregularity are presented : 1) the soil-covered landscape as a sample function of a Gaussian field| 2) variable
  • thresholds as the subtraction of random variables.
  • Temporal variability in production systems in Analysis of marine ecosystems.
  • Highly erratic spatial variability of soil-pH on Iping common, west Sussex
  • Climatic change and variability in Southern Africa.
  • Spatial variability of textural and hydrodynamic properties in a soil unit of the Rinzelbach study catchment,Vosges (France)
  • Palaeoclimatology before our ice age in Climatic variations and variability: facts and theories.
  • Evidence for variability of magmatic processes and upper mantle heterogeneity in the axial region of the mid-atlantic ridge near 22 and 36 N
  • Spatial variability of soils
  • Spatial variability of lake ice covers
  • Variability of the Mediterranean Undercurrent in the Gulf of Cadiz
  • Low-frequency variability in the Florida Current and relations to atmospheric forcing from 1972 to 1974