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Cooperative Forest Ecosystem Research
Research Locations

Oregon Coast Range

The Oregon Coast Range Province includes the coastal mountains of western Oregon from the Columbia River south to the Middle Fork of the Coquille River. Forests of Douglas-fir, western hemlock, and western redcedar, dominate this region with a narrow band of Sitka spruce along the coast. Nearly 40% of the region is in public ownership. The southern half of the province includes a mixture of private, Forest Service, and Bureau of Land Management (BLM) lands. The northern half is largely in private and state ownership. Older forests in the southern half of the province are highly fragmented due to the checkerboard pattern of BLM and private land ownership.

The following CFER research, organized by project, is located in the Oregon Coast Range.

Projects: Structure, Large Wood, Landscape, and Riparian Linkages


Structure Project:
Influence of Canopy Type on Biodiversity of Epiphytic Lichens and Bryophytes in Riparian Forests
Old-Growth Stand Development
Bird Response to Thinning
Monitoring Avian Response to Density Management
Small Mammal Response to Thinning
Trophic Relations among Birds, Arthropods, and Shrubs
Influence of Coarse Wood on Small Mammals in the Oregon Coast Range
Tree Species Controls on Nutrient Cycling in the Oregon Coast Range


Large Woody Debris Project:
Large Woody Debris Production and Input
Environmental Controls on Woody Plant Diversity in Western Oregon Riparian Forests
Effects of Beaver on Plant Diversity
Large Wood Recruitment and Redistribution
Functional Role of Large Wood


Landscape Project:
Effects of Landscape Patterns on Fish Distribution
Spatial and Temporal Variation in Habitat Use of Coastal Cutthroat Trout above Barriers to Anadromy
Influence of Forest Management on Headwater Stream Amphibians
Evaluating Single- Versus Multiple-Pass Removal Estimates for Detecting Spatial Patterns in Fish Distribution
Dispersal and Distribution of Coastal Cutthroat Trout in a Headwater Stream
Genetic Organization of Coastal Cutthroat Trout in Headwater Streams of Western Oregon
Utility of Scales to Estimate Age and Growth Characteristics of Coastal Cutthroat Trout in Isolated Headwater Streams of Wester Oregon


Riparian Linkages Project:
Contributions of the Riparian Community to Forest Coast Range Streams
Influences of Riparian Vegetation on Food Availability and Diet of Cutthroat Trout
The Influence of Aquatic Emergent Prey on Riparian Predatory Spiders
Influence of Riparian Vegetation on Amphibian Communities and Amphibian Diet in the Oregon Coast Range
Breeding Birds in Riparian Forests of the Central Coast Range
Relationships among Vegetation, Invertebrates, and Bats in Riparian Areas
Stable Isotope Variation in Riparian Vegetation of Western Oregon
Influence of Aquatic and Terrestrial Invertebrates on Riparian Vertebrate Predators
Riparian Litter Inputs to Streams in the Central Oregon Coast Range
Riparian Litter Inputs to Streams in the Central Oregon Coast Range
Litter Decay in Coast Range Riparian Zones: Biogeochemical Controls and Implications for Terrestrial and Aquatic Food Chains


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