vegmap91
Schwemm C. 1999. vegmap91. Created by B. Ball, University of Arizona ART Lab., 12/96
Vegetation for San Miguel Island mapped by C. D'Antonio, R. Clark, and W.L. Halvorson in 1991. Digitized from hand-attributed USGS 1:24,000 topographic maps. Originally created from field observation and aerial photos.
- Type
- Geospatial Dataset
- Authors
- Schwemm, Cathy
- Date of Issue
- 1999-03-15
- Publisher
- Created by B. Ball, University of Arizona ART Lab., 12/96
- Units
- CHIS
- Keywords
- Channel Islands, San Miguel Island, Vegetation