Index Catalog // ScholarsArchive@OSU

Creator:: Christy, John A., Oregon Natural Heritage Information Center, and Institute for Natural Resources
Abstract:: This guide provides keys, descriptions, and stand tables for 122 native freshwater plant associations (14 forest and woodland, 28 shrub, 78 herbaceous, 2 nonvascular) in northwestern Oregon, based on analysis of data from 1,992 plots distributed throughout the study area. Descriptions are provided for eight other plant associations for which...
Resource Type:: Technical Report
Full Text:: Association NATIVE FRESHWATER WETLAND PLANT ASSOCIATIONS OF NORTHWESTERN OREGON

Creator:: Kagan, James S., Christy, John A., Murray, Michael P., Titus, Jonathan A., Oregon Natural Heritage Information Center, and Institute for Natural Resources
Abstract:: This classification lists the native plant associations known to occur in Oregon, and includes both successional and climax vegetation types that were an important part of the presettlement landscape of Oregon. It serves as an index to the diversity, distribution and relative rarity of the state's native plant associations, and...
Resource Type:: Technical Report
Full Text:: descriptions of plant associations is being compiled in the Oregon Natural Heritage Program's Community

Creator:: Crowe, Elizabeth A. (Elizabeth Ann), 1963-, Kovalchik, Bernard L., Kerr, Marie Jeannette James, 1968-, Oregon Natural Heritage Information Center, and Institute for Natural Resources
Abstract:: The structure and components of riparian areas influence the rate, amount, and timing of water, nutrients, organic debris, and inorganic materials that enter streams and rivers. The energy of floodwaters and their ultimate volume, timing and erosive power is influenced by the soils, vegetation and geomorphology of fluvial surfaces within...
Resource Type:: Technical Report
Full Text:: AND EASTERN OREGON Elizabeth A. Crowe

Creator:: Oregon Natural Heritage Information Center and Institute for Natural Resources
Abstract:: ORNHIC maintains extensive databases of Oregon biodiversity, concentrating on rare and endangered plants, animals and ecosystems. The program is managed by OSU, but has been a cooperative project, with significant support from The Department of State Lands, The Nature Conservancy in Oregon, USFWS, the Bureau of Land Management (BLM), the...
Resource Type:: Technical Report
Full Text:: / With assistance from: Native Plant Society of Oregon The Nature Conservancy Oregon Department

Creator:: Bonacker, Gregg L., Martin, Robert C., Frenkel, Robert E., and Oregon. Natural Area Preserves Advisory Committee
Resource Type:: Technical Report
Full Text:: L, Bonacker Robert C. Martin Robert E. Frenkel OREGON NATURAL AREA PRESERVES ADVISORY

Creator:: Campbell, Sally J., Smith, Gretchen, Temple, Pat, Pronos, John, Rochefort, Regina, and Andersen, Chris
Abstract:: In 1998, forest vegetation was monitored for ozone injury on permanent plots in two Sierra Nevada national forests in California, at three locations in Mount Rainier National Park in Washington, and at 68 forest health monitoring (FHM) locations throughout Washington, Oregon, and California. This was the first year that extensive...
Resource Type:: Technical Report

Creator:: Halverson, Nancy M., High, Tom, Topik, Christopher, and United States. Forest Service. Pacific Northwest Region.
Resource Type:: Technical Report
Full Text:: Pacific Northwest Region R6-Ecol-TP-004-88 1988 Plant Association and Management Guide for the

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
Full Text:: Forest Service Pacific Northwest Region RG-NR-ECOL-TP-09-98 Plant Associations ofthe Oregon

Creator:: Hoffnagle, John
Resource Type:: Technical Report
Full Text:: that of Jefferson (1974). If one chooses only the dominant plant species of the Oregon salt marshes and

ScholarsArchive@OSU