The U.S. Forest Service has been actively using new information
technologies since the formation of the agency. Currently forests are using
Geographic Information Systems (GIS) for mapping, data storage, modeling,
and spatial analysis. The Siuslaw National Forest has an active GIS with many
data layers. A project to correct the...
This book is a guide to the plant associations of the Oregon Dunes National Recreation Area. It includes general descriptions of the physical and biological setting of the Recreation Area: its climate, geology, landscape; soils, wildlife, and ecological processes. Analysis of quantitative field data identified 52 plant associations occurring in...