Index Catalog // ScholarsArchive@OSU

Creator:: Brophy, Laura, Cornu, Craig, Adamus, Paul R., Christy, John A., Gray, Ayesha, Huang, Lijuan, MacClellan, Megan, Doumbia, Julie, and Tully, Rebecca
Abstract:: Between 2007 and 2009, researchers from Green Point Consulting, Oregon State University, and the South Slough National Estuarine Research Reserve collected data on ecological and physical characteristics at five high-quality “least disturbed” tidal wetland sites in four Oregon estuaries. The reference sites included in this project are (1) Blind Slough...
Full Text:: in Peet et al. (1998). Vegetation was not sampled at the Yaquina Swamp pilot test site because it

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:: rivers. Weather stations at North Bend and Canary, the latter five miles southeast of Florence, show

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:: . 2000). The study area includes the north half of both the Coast Range and Western Cascade ecoregions

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:: centers in North America. Rank is a code identifying the conservation status of the plant association

Creator:: Kagan, James S., Brunner, Rachel L., and Christy, John A.
Abstract:: This classification is an update of the 2004 classification of native vegetation of Oregon by Kagan, Christy, Murray and Titus. As before, this classification lists the native plant associations known to occur in Oregon, and includes both successional and climax vegetation types that were part of the presettlement landscape of...
Resource Type:: Technical Report
Full Text:: , especially at the periphery; many occurrences. 5 = demonstrably secure, though it may be quite rare in parts

Creator:: Christy, John A., Kimpo, Angela, Marttala, Vernon, Gaddis, Philip K., and Christy, Nancy L.
Abstract:: Second printing with corrections and additions, December 2009.
Resource Type:: Technical Report
Full Text:: Martin Gorman at the University of Oregon's Knight Library is an undated, 160-page handwritten

ScholarsArchive@OSU