Sentence examples for uses a spatial database from inspiring English sources

Malaria Atlas Project (www.map.ox.ac.uk/)—Uses a spatial database of linked information based on medical intelligence and satellite derived climate data to constrain and map the limits of malaria transmission and to provide an archive of community based estimates of prevalence of the malaria parasite WHO.

All geographic information systems (GISs) use a spatial database with, in addition, functions for presentation, visualization, and analysis of the spatially referenced data.

This study elaborates a model for mapping soil erosion risk in a representative area of Lebanon at a scale of 1 100,000 using a spatial database and GIS.

The procedure used a spatial database of defined urban areas (polygons); here we use a set of 28 conurbations across the survey area which range in population from 256,000 (Plymouth) to 15,000 (Saltash).

To do this we classify estuaries into hierarchical networks that share similar threat characteristics using a spatial database (geodatabase) of threats to estuaries from land and sea in the western U.S.Our results show that very few estuaries in this region (16%) have no or minimal stresses from anthropogenic activity.

The chapter introduces these reference schemas and lists a set of representative queries used in a spatial database based on these schemas.

In this study, the spatial distribution of the sinkholes and the factors controlling sinkhole development were studied through the use of geographical information systems using a sinkhole inventory and a spatial database containing information on the topography, geology, hydrogeology, and land use.

We built a spatial database using GIS with various features related to access to walking destinations and to community design.

26 A QT is used to index data records in a spatial database in accordance with spatial location.

The methodology uses publicly available volunteer geographic information, compiled in a spatial database with places (tracks) where these activities occur, in order to measure the use intensity.

For this purpose, a spatial database of 612 land uses was prepared to determine certification levels of the office buildings in the study area.