Exploratory analysis of environmental interactions in central California
As part of its global change research program, the United States Geological Survey (USGS) has produced raster data that describe the land cover of the United States using a consistent format. The data consist of elevations, satellite measurements, computed vegetation indices, land cover classes, and ancillary political, topographic and hydrographic information. This open-file report uses some of these data to explore the environment of a (256-km)? region of central California. We present various visualizations of the data, multiscale correlations between topography and vegetation, a path analysis of more complex statistical interactions, and a map that portrays the influence of agriculture on the region's vegetation. An appendix contains C and Mathematica code used to generate the graphics and some of the analysis.
Citation Information
Publication Year | 1996 |
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Title | Exploratory analysis of environmental interactions in central California |
DOI | 10.3133/ofr95654 |
Authors | Lee De Cola, Neil L. Falcone |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Open-File Report |
Series Number | 95-654 |
Index ID | ofr95654 |
Record Source | USGS Publications Warehouse |