Datasets > Vegetation

Category Geography
Agency City of Portland
Sub-Agency Technology
Date Released December 16, 2004
Date Updated January 31, 2010
Frequency As needed

Vegetation patches larger than 1/2 acre. Based on information from reference data sources including 6" resolution aerial photos, Parks and Recreation natural area assessments, and vegetation surveys along the banks of the Willamette and Columbia rivers. Vegetation patches area classified as forest, woodland, shrubland, or herbaceous.

Agency Program City of Portland / Technology
Technical Documentation Vegetation (metadata)