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Mycorrhizal fungi and their relationship to plant succession in subalpine habitats

Creator:: Cazares, Efren
Resource Type:: Dissertation
Full Text:: Mycorrhizal fungi and their relationship to plant

Height-related trends in structure and function of Douglas-fir foliage

Creator:: Woodruff, David R.
Abstract:: This dissertation investigated the impacts of tree height upon a range of physiological and structural characteristics of Douglas-fir foliage; relationships between structural and functional trends with height; and compensatory mechanisms that mitigate height-related growth constraints. Height-related trends in foliar physiological and anatomical characteristics were examined both within trees as well...
Resource Type:: Dissertation
Full Text:: identified that provided evidence of a control mechanism for gs. A consistent relationship was discovered

Primary succession on a receding glacier forefront : with special emphasis on root-colonizing fungi

Creator:: Jumpponen, Ari
Abstract:: Plant succession is among the fundamental concepts in ecology. Studies addressing plant recruitment, successional mechanisms, and the role of root-colonizing fungi with focus on dark-septate endophytes (DSE) were conducted in the laboratory and on the forefront of receding Lyman Glacier (North Cascade Range, Washington, U.S.A.). Primary successional studies primarily focus...
Resource Type:: Dissertation

Diurnal dimensional fluctuations in Douglas-fir stems in response to plant internal moisture status and environment

Creator:: Scott, David R. M., Lassoie, J. P., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Preliminary results of a comprehensive study of hydraulic fluctuations in Douglas-fir (Pseudotsuga menziesii) stems in response to plant water status and environment are presented. Diurnal changes in stem circumference near DBH of a dominant Douglas-fir were monitored using automated band dendrometers. Measurements of transpiration rate, internal moisture stress and stomata...
Resource Type:: Technical Report
Full Text:: DOUGLAS-FIR STEMS IN RESPONSE TO PLANT INTERNAL MOISTURE STATUS AND ENVIRONMENT D. Ft. M. Scott and J. P

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:: DISSERTATION submitted to Oregon State University in partial fulfillment of the requirements for the

The role of insects in the consumer-decomposer interface of Douglas-Fir

Creator:: Gara, Robert I., Dreyup, M., Hedden, Roy L., Merrifield, L. E., Souto, D., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: indirectly through the creation of entry ports for fungi in the outer bark and sapwood. All of the 1972

Seasonal and diurnal patterns of water status in Acer circinatum

Creator:: Scott, David R. M., Lassoie, J. P., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: During the summer of 1971, diurnal patterns of water status were monitored in Acer circinatum. Measurements of transpiration rate, internal moisture stress, and relative leaf resistance were used to characterize the water status of the tree. For the days examined, the diurnal and seasonal fluctuations of water status in relation...
Resource Type:: Technical Report
Full Text:: WATER STATUS IN ACER CIRCINATUM D. R. M. Scott and J. P. Lassoie University of washington ABSTRACT

Diversity, productivity, and mycophagy of hypogeous mycorrhizal fungi in a variably thinned Douglas-fir forest

Creator:: Colgan, Wesley
Abstract:: Hypogeous fungi are a critical component of forest ecosystems world wide. In Pacific Northwest forests, they are the base of the food chain of the threatened Northern Spotted Owl. As part of The Forest Ecosystem Study (a interdisciplinary study designed to increase development of suitable spotted owl habitat), diversity and...
Resource Type:: Dissertation

Farm practice with forage crops in western Oregon and western Washington

Creator:: Oregon Agricultural Experiment Station and Hunter, Byron, 1869-
Abstract:: Published November 1906. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Investigations, Bureau of Plant Industry, Washington, D. C., for an application blank. To avoid delays, requests

Important plants on national forest ranges of eastern Oregon and eastern Washington

Creator:: Reid, Elbert Hann, 1912-1992
Abstract:: Gerald W. Williams Collection
Resource Type:: Technical Report

ScholarsArchive@OSU

Mycorrhizal fungi and their relationship to plant succession in subalpine habitats

Height-related trends in structure and function of Douglas-fir foliage

Primary succession on a receding glacier forefront : with special emphasis on root-colonizing fungi

Diurnal dimensional fluctuations in Douglas-fir stems in response to plant internal moisture status and environment

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

The role of insects in the consumer-decomposer interface of Douglas-Fir

Seasonal and diurnal patterns of water status in Acer circinatum

Diversity, productivity, and mycophagy of hypogeous mycorrhizal fungi in a variably thinned Douglas-fir forest

Farm practice with forage crops in western Oregon and western Washington

Important plants on national forest ranges of eastern Oregon and eastern Washington

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