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Spatial Pattern of Uncertainties: An Accuracy Assessment of the TIGER Files
GIS Spatial data quality Inaccuracy TIGER files
2009/12/3
This study discusses the ways how the positional accuracy of the TIGER files can be measured and spatially reported.Many people and companies use the address range of the TIGER files with the geocodin...
Agricultural landscape along the riparian zones is designated as important landscape components for partly controlling water quality, biodiversity, as well as for their aesthetic role in l...
Landscape spatial pattern mainly refers to the distribution of patches, which are different in size and shape in space owing to the interaction of various ecological activities. In landsca...
This paper reports a geomorphologic landscape investigation, vegetation survey and soil sampling at 14 sites across the Gurbantunggut Desert between 87o37´09´´-88o24´04...
By using GIS and remote sensing techniques, the paper discusses how human activities have changed along the Yellow River in Henan province, China and how these altered activities have infl...
Tupu methods of spatial-temporal pattern on land use change: a case study in the Yellow River Delta
2007/8/24
Comprehensive study on land-use change of spatial pattern and temporal process is the key component in LUCC study nowadays. Based on the theories and methods of Geo-information Tupu (Carto...
Landscape ecology and landscape pattern analysis are important components of national-scale programs to identify trends in land cover change because: 1) Statistics on changes in land cover...
Land use and landscape pattern change: a linkage to the construction of the Qinghai-Xizang Highway
2007/8/24
Based on digital land use data from 1995 to 2000 and road data, the land use and landscape changes of Golmud, Qumaleb and Zhidoi are studied on a macro-scale. Land use and landscape change...
Remote-sensing and field data of Guizhou forest resources in 2000 are processed using ArcGIS, with the production of forest resource distribution map, forest age class structure map, and f...
Abstract: The effect of spatial pattern on the nutrient reduction is investigated based on the spatial simulation model developed for the study area of the Liaohe Delta, China. Four scenar...