Index Catalog // ScholarsArchive@OSU

Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity

Creator:: Kolaczkowski, Oralia
Abstract:: The Demonstration for Ecosystem Management Options (DEMO) study originated out of the changing management priorities associated with federal forest lands in the Pacific Northwest which included an objective to maintain mature and old-growth forest characteristics in managed stands. The DEMO project examines the effects that different levels and patterns of...
Resource Type:: Masters Thesis

Microbial community structure as influenced by season and stand age in a Douglas-fir (Pseudotsuga menziesii) ecosystem

Creator:: Kucera, Jennifer Moore
Abstract:: Forest harvest can have significant impacts on forest ecosystems that may influence the capacity of soils to sequester carbon (C). The microbial community controls decomposition, which is a critical process in partitioning litter- and root-C between CO₂ and storage in semi-permanent soil-C pools. The objectives of this study were to...
Resource Type:: Dissertation
Full Text:: decomposition. The experiment was conducted in Douglas-fir ecosystems within the Gifford Pinchot National

Plant association and management guide for the Pacific silver fir zone : Gifford Pinchot National Forest

Creator:: Brockway, Dale G., Topik, Christopher, Hemstrom, Miles A., and Emmingham, William H.
Resource Type:: Technical Report

Plant association and management guide for the Pacific silver fir zone : Gifford Pinchot National Forest

Creator:: Brockway, Dale G. and United States. Forest Service. Pacific Northwest Region
Resource Type:: Technical Report

Plant association and management guide for the grand fir zone : Gifford Pinchot National Forest

Creator:: Topik, Christopher and United States. Forest Service. Pacific Northwest Region.
Resource Type:: Technical Report
Full Text:: foreground, taken by Ray Filloon about 1935. The Grand Fir Zone on the Gifford Pinchot National Forest

The water and energy dynamics of an old-growth seasonal temperate rainforest

Creator:: Link, Timothy E.
Abstract:: In the Pacific Northwest (PNW), concern about the impacts of climate and land cover change on water resources, flood-generating processes, and ecosystem dynamics emphasize the need for a mechanistic understanding of the interactions between forest canopies and hydrological processes. A detailed measurement and modeling program during the 1999 and 2000...
Resource Type:: Dissertation
Full Text:: southern Washington, USA. The WRCCRF is an AmeriFlux site, for the study of forest carbon dynamics in an

The influence of canopy structure and epiphytes on the hydrology of Douglas-fir forests

Creator:: Pypker, Thomas G.
Abstract:: Canopy structure has a significant impact on the canopy hydrology of Douglas-fir forests in the Pacific Northwest (PNW). Whole canopy rainfall interception was measured for young Douglas-fir forest and compared to an old-growth Douglas-fir forest. The old-growth forest had significantly greater canopy water storage capacity (5) and direct throughfall fraction...
Resource Type:: Dissertation
Full Text:: Catherine for all her love and patience. Sigma Xi, The Department of Forest Science at Oregon State

Plant association and management guide for the Western Hemlock Zone : Gifford Pinchot National Forest

Creator:: Topik, Christopher, Van Vickle, Robert, and Halverson, Nancy M.
Resource Type:: Technical Report

A few forest facts, Gifford Pinchot National Forest, Washington

Creator:: United States. Forest Service. Pacific Northwest Region
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: establishing the Gifford Pinchot National Forest Left to Right: Dana Parkinson, Chief, Div. of I&E, Forest

Plant association and management guide for the mountain hemlock zone : Gifford Pinchot and Mt. Hood National Forests

Creator:: Diaz, Nancy M. and United States. Forest Service. Pacific Northwest Region.
Abstract:: The forest ecosystem is a mosaic of environments, each having a particular set of characteristics and processes that shape the communities of animals and plants that occur there, and circumscribe the opportunities and limitations for land management. In the Cascades of southwestern Washington and northwestern Oregon, environments can be stratified...
Resource Type:: Technical Report
Full Text:: southeasternmost part of the Gifford Pinchot National Forest), and the High Cascades. The Western Cascades consist

ScholarsArchive@OSU

Effects of spatially dispersed green-tree retention on ectomycorrhiza diversity

Microbial community structure as influenced by season and stand age in a Douglas-fir (Pseudotsuga menziesii) ecosystem

Plant association and management guide for the Pacific silver fir zone : Gifford Pinchot National Forest

Plant association and management guide for the Pacific silver fir zone : Gifford Pinchot National Forest

Plant association and management guide for the grand fir zone : Gifford Pinchot National Forest

The water and energy dynamics of an old-growth seasonal temperate rainforest

The influence of canopy structure and epiphytes on the hydrology of Douglas-fir forests

Plant association and management guide for the Western Hemlock Zone : Gifford Pinchot National Forest

A few forest facts, Gifford Pinchot National Forest, Washington

Plant association and management guide for the mountain hemlock zone : Gifford Pinchot and Mt. Hood National Forests

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