This theme describes forest cover (vegetation) and land use management
attributes within Forest Operations Inventory units (polygons) such as site
class, denudation cause, dominant species, understory ...
This layer shows the seed zones that were established by the
Western Forest Tree Seed Council.
A point of contact is:
Natural Resource Information Specialist
Bureau of Land Management, ...
This layer shows the vegetation of Oregon circa 1900. Henry Gannet spent two
years visiting almost all timbered areas in Oregon. He gathered the data
township by township and provided an overall description ...
This theme is for tracking of the BLM timber sale program in the western
Oregon districts from the planning stages through completion of the sale.
Associated attributes include sale status, general ...
This theme shows the areas where thirteen major plant groups may be found on
all lands in Western Oregon.
Douglas fir-Ponderosa ...
Western Oregon Digital Imagery Project, WODIP is a vegetation mapping project
using Thematic Mapper Satellite data, existing field inventory data, and
advanced computer technology to produce a forest ...
A forestry breeding unit map (FBU) delineates the boundary of each breeding
unit. Having an FBU map allows for long range planning of genetically improved
seed needs as identified in harvesting plans. ...