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  • objective, the AA. aimed to identify an optimal threshold of vegetation cover to achieve satisfactory biological control of soil hydrology in the studied environment.
  • times throughout the year (late winter, summer and autumn) to control the influence of seasonal climatic fluctuations. Experiments were carried out at different times throughout the year to assess the seasonal influences on soil hydrology. As a practical
  • 2009
  • amount. Three land-use combinations on the hillslope were selected to study the relationship between land-use combination and soil erosion. The results provide an important basis for optimizing land-use combinations to control soil erosion on slopes
  • 2009
  • The optimal provision of local public goods in a metropolitan area with flexible jurisdictional boundaries
  • Administrative structure ; Model ; Optimization ; Spatial structure ; Town ; Urban economy
  • 2009
  • Key to the success of the outlet shopping centers located in optimal site
  • Austria ; Comparative study ; Hungary ; Market ; Optimal location ; Profit ; Retail trade ; Shopping centre
  • 2009
  • The optimal distance to port for exporting firms
  • 2009
  • Criminality ; Indicator ; Optimization ; Regression analysis ; Spatial analysis ; Spatial dependence ; Spatial structure
  • 2009
  • Ecologically based landscape pattern optimization in northwest of Beijing
  • with ecosystem services and spatial interactions of landscape types, analyzed the spatial difference of the ecological function and the compactness of landscape structure in the study area, and further discussed the landscape pattern optimization proposal
  • 2009
  • Aerosol ; Atmosphere ; Frost ; Mathematical model ; Optimization ; Radiation ; Wind speed
  • 2009
  • At present, Chinese housing market faces a number of contradictions and problems. The A. analyzes the important role of the dual system : stabilization of the housing prices, optimization of the investment structure of the real estate market
  • 2009
  • Allocation ; Aquifer ; Association ; Camargue ; Economic efficiency ; Externalities ; France ; Irrigation ; Management ; Optimization ; Provence-Alpes-Côte d'Azur ; Taxation system ; Underground water
  • gestion de la nappe. Les AA. montrent qu'il lui est toujours possible de mettre en place un schéma fiscal global limitant sa surexploitation par différents utilisateurs non-atomistes tout en favorisant son approvisionnement optimal par une association
  • 2009
  • Algorithm ; Facilities ; Location ; Ohio ; Optimization ; Service ; Spatial analysis ; United States of America
  • 2009
  • Importance croissante du rôle joué par le soja transgénique. Mise en place de plusieurs conditions structurales prélables, et irruption d'un modèle technologique permettant son développement optimal. La production de soja s'est intensifiée et
  • 2009
  • Accessibility ; Commuting ; Employment ; Index ; Optimization ; Residential segregation ; Spatial equilibrium ; Spatial interaction ; Town ; United States of America
  • 2009
  • the beginning of the Ottnagien age are very typical at this area. These „tuffs” are mainly ignimbrites and came into being due to heavy but episodic, 2-4 times repeated successive volcanic eruptions. The barren rhyolite tuff surfaces are optimal for the study
  • 2009
  • de la période de transition spécifique de sa structure sociale. On rencontre trois styles principaux de consommation : compétitif, compensatoire et commutatif. Stratégies d'amélioration mises en place afin d'en explorer le mode optimal.
  • 2009
  • Azores ; Island ; Optimization ; Population distribution ; Regional planning ; Settlement ; Spatial analysis
  • 2009
  • ) producing bathymetric maps for a pair of gravel-bed rivers from hyperspectral image data. The application of a simple algorithm, called optimal band ratio analysis (OBRA) to hyperspectral image data resulted in spatially coherent, hydraulically reasonable
  • 2009
  • Agricultural calender ; Agricultural practice ; Agroclimatology ; Arid area ; Barley ; Cereal ; Morocco ; Optimization ; Semi-arid area ; Simulation ; Water needs
  • 2009
  • The aim of selecting an optimal scale is to determine the grid cell for the monitoring of land-use and to investigate the scale law of land area in the Tarim River Basin in Xinjiang, which will allow a maximum diversity of the land types in unit
  • 2009
  • , pine plantation and cashew plantation) using conventional statistical methods as well as geostatistics. The results prove that the optimal sampling scheme varies strongly as a result of the different spatial behavior of SOC in forests and depends
  • 2009