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  • Calculation of the cosmogenic nuclide production topographic shielding scaling factor for large areas using DEMs
  • surface process models (SPMs), necessitate a fast and accurate algorithm for the calculation of topographic shielding. This paper describes a method that uses relief shadow modelling to calculate the proportion of the incoming cosmic radiation
  • 2006
  • Glacier development and topographic context
  • This paper analyses the topographic context of the remaining glaciated areas in the Maladeta Massif (Central Spanish Pyrenees). These ice-covered surfaces have been incorporated into a geographic information system (GIS) in an attempt at correlating
  • the presence of ice with a range of topographic variables obtained from a digital elevation model. The use of generalized additive models and binary regression tree models enabled : to quantify the spatial variability in the distribution of glaciers
  • 2006
  • The topographic data source of digital terrain models as a key element in the accuracy of hydraulic flood modelling
  • The effects of the topographic data source and resolution on the hydraulic modelling of floods were analysed. Seven digital terrain models (DTMs) were generated from three different altimetric sources : a global positioning system (GPS) survey
  • and bathymetry; high-resolution laser altimetry data LiDAR (light detection and ranging); and vectorial cartography (1:5000). Selection criteria were established for the different topographic models in order to assess their generation and treatment in relation
  • 2006
  • Cartography ; Historical mapping ; Landscape ; Topographic map
  • The topographic map is a useful tool to understand the present landscapes and their history. With the passing of time, the map becomes a source of information that is evermore valuable. The goals for which it was created are joined by other values
  • 2006
  • Stereophotogrammetry of archive data and topographic approaches to debris-flow torrent measurements : calculation of channel-sediment states and a partial sediment budget for Manival torrent (Isère, France)
  • This paper demonstrates the use of stereophotogrammetry on archival aerial photographs, with the application to the study of available sediment volume in torrents. First, a topographic methodology to estimate the potential sediment volume stored
  • 2006
  • Modelling patterned ground distribution in Finnish Lapland : an integration of topographical, ground and remote sensing information
  • The AA. present a new modelling approach that integrates topographical, ground and remote sensing information in predictive geomorphological mapping using generalized additive modeling (GAM). The results indicate that non-sorted patterned ground
  • 2006
  • Data base ; Land use ; Poland ; Topographic map ; Years 1950-59 ; Years 1990-99
  • The results of a comparison between the CORINE Land Cover 2000 database and data derived from an analysis of the General Land Use Map of Poland have been presented in the article. The Map in question was elaborated on the basis of the topographical
  • 2006
  • Defence ; German Democratic Republic ; Germany ; Map ; Security ; Topographic map ; Topography
  • Because of the restrictive secrecy regulations in the GDR the use of the original topographic maps was exclusively permitted for military purposes since 1965. However, civil map users also needed current basic map information for their work
  • 2006
  • Analysis of LiDAR-derived topographic information for characterizing and differentiating landslide morphology and activity
  • 2006
  • This paper proposes a quantitative method to classify landforms using 4 morphometric parameters from DEM-derived thematic raster maps of slope and topographic openness. The raster maps of slope and topographic openness were constructed for Northeast
  • 2006
  • Relationships between riverbed morphology, concavity, rock type and rock uplift rate are examined to independently unravel the contribution of along-strike variations in lithology and rates of vertical deformation to the topographic relief
  • is that the rock resistance signal seen in hillslopes is a key control, and more important than rates of rock uplift in some cases, on the river profile and topographic relief.
  • 2006
  • The alluvial plain of the Waal River (The Netherlands) showed large flow-lobe like structures after it had fallen dry following floodings. The deformation is ascribed to a rare coincidence of hydrological, topographic, and weather conditions. Local
  • 2006
  • classification scheme to optimize 4 classification parameters with regard to environmentally sensitive landforms : shoulder and footslope. Input datasets were based on a LIDAR scan and topographic maps.
  • 2006
  • Geomorphological and sedimentological evidence of former glaciation in the Bizzle valley in the Cheviot Hills of northern England and southern Scotland was used to reconstruct the dimensions of a small topographically constrained glacier
  • 2006
  • Automated mapping ; Geographical information system ; Georgia ; Mountain ; Precipitation ; Regression analysis ; Thematic mapping ; Topographic map
  • 2006
  • Mass balance of glaciers in mountain areas varies not only with altitude and regional position but also with aspect, gradient, glacier size, glacier type and detailed topographic position. These factors are combined here in models of how glacier
  • 2006
  • The distribution of the amount of retreat in northern Boulonnais is related to structural and topographic factors. Both control the runoff-infiltration balance and therefore the mechanical behavior of the rocks, which determines the modes of failure
  • 2006
  • was based on digital topographical maps from the 19th and 20th centuries, as well as a potential vegetation map. The history of land-use change was shown to be different in each habitat in the study area, while the character of land-use and direction
  • 2006
  • Cartography ; Development ; Economic development ; Europe ; Topographic map ; Trans-border cooperation
  • 2006
  • abandonment and revegetation by shrubs or trees. A shift in the topographic location of landslides was also detected, pointing to an increased importance of water redistribution in the slopes after prolonged rainfall periods.
  • 2006