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Filtering by: Creator Kagan, James S. Decade 1990-1999

Plant associations of the Oregon Dunes National Recreation Area : Siuslaw National Forest, Oregon

Creator:

Christy, John A., Kagan, James S., and Wiedemann, Alfred M.

Abstract:

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...

Resource Type:

Technical Report
Native wetland, riparian, and upland plant communities and their biota in the Willamette Valley, Oregon

Creator:

Titus, John H., Christy, John A., VanderSchaaf, Dick, Kagan, James S., and Alverson, Edward R.

Abstract:

As part of the Willamette Basin Geographic Initiative Program, the Environmental Protection Agency (EPA) funded The Nature Conservancy of Oregon to inventory, classify, and map native wetland and riparian plant communities and their threatened biota in the Willamette Valley. Between October 1994 and September 1996, we evaluated 172 wetland and...

Resource Type:

Technical Report