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Soils of the reference stands -- Oregon IBP

Creator:: Brown, R. B. (Randall Barber), Parsons, Roger Bruce, 1932-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Field reconnaissance, soil sampling, and laboratory analyses were conducted to characterize the soils of the 50 by 50 meter forest community reference stand plots in and near the H. J. Andrews Experimental Forest. Soil descriptions, chemical and physical properties, soil classification, and nutrient capital information for mineral soils are summarized....
Resource Type:: Technical Report
Full Text:: near the H. J. Andrews Experimental Forest. Soil descriptions, chemical and physical properties, soil

Soil variability, Oregon IBP: Annual report 1972

Creator:: Brown, R. B. (Randall Barber), Parsons, Roger Bruce, 1932-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Goals in 1972 included characterization of the soils of the Oregon IBP reference stands, development of information on the soils throughout the H. J. Andrews Experimental Forest, and evaluation of nutrient provision to the major kinds of soils. Field reconnaissance, soil morphology studies, and sampling were carried out. Lab analyses...
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 112 SOIL VARIABILITY, OREGON IBP

Movement of water through forested soils in steep topography

Creator:: Harr, R. Dennis (Robert Dennis), 1941-, Ranken, Darren W., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Field and laboratory studies are being conducted to describe the hydrologic properties of soil and to determine the timing pathway of precipitation and snowmelt water as it moved through forested soil on a steep slope. Hydrologic properties include hydraulic conductivity, porosity, pore-size distribution, moisture characteristics, stone content, and soil depth....
Resource Type:: Technical Report
Full Text:: . Roots were snipped and each soil core was trimmed Experimental Forest was selected for intensive study

Findley Lake soil temperature and soil moisture data, August 1972 - August 1973

Creator:: Singer, Michael J. (Michael John), 1945-, Ugolini, Fiorenzo C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Data on soil temperature at two locations and five depths, tensiometer readings, and soil moisture release curves for the soils of Findley Lake are presented in this report.
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 73 FINDLEY LAKE SOIL TEMPERATURE AND

Variation in air and soil temperatures in forest communities on the H. J. Andrews Experimental Forest, 1970-1972

Creator:: Zobel, Donald B., McKee, Arthur, Hawk, Glenn M., Dyrness, C. T., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Air temperatures at i m and soil temperatures at 2C cm are reported for twenty-one forest stands in the central Western Cascader of Oregon. Records began in 1970 for some stands, in 1971 or 1972 for most. Temperature Growth Index for a stand, based on temperature effects on Douglas-fir seedling...
Resource Type:: Technical Report
Full Text:: temperatures at i m and soil temperatures at 2C cm are reported for twenty-one forest stands in the central

Soil weathering processes in the Findley Lake watershed

Creator:: Singer, Michael J. (Michael John), 1945-, Ugolini, Fiorenzo C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: This is the annual report from the investigators responsible for soil characterization at the Findley Lake watershed. Soil characterization is complete for two soils and is in progress on six others. Site preparation for years 3 and 4 is complete except for lysimeter installation.
Resource Type:: Technical Report
Full Text:: INTERNAL REPORT 113 SOIL WEATHERING PROCESSES IN THE

Vegetation and soils of watersheds 2 and 3, H. J. Andrews Experimental Forest

Creator:: Hawk, Glenn M., Dyrness, C. T., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Early in the planning of the Coniferous Biome program It was recognized that experimental watersheds 2 and 3 in the H. J. Andrews Experimental Forest might provide ideal study sites for certain phases of the Biome program. A study was funded during year 1 (1970) to provide necessary background ecological...
Resource Type:: Technical Report
Full Text:: -13). SOILS OF WATERSHEDS 2 AND 3 H. J. ANDREWS EXPERIMENTAL FOREST Soil Map Legend Symbols on the

Procedures for chemical analyses of plant and soil samples, Oregon State University

Creator:: Noonan, L., Holcombe, Elly E., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Resource Type:: Technical Report
Full Text:: PLANT AND SOIL SAMPLES OREGON STATE UNIVERSITY L. Noonan and E. Holcombe Oregon State University

Ecological survey of fungi active in western coniferous forest soils

Creator:: Denison, William C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: During Biome 1, our primary objective was identification of the dominant fungi involved in litter decomposition. Two survey methods were used: (1) a survey of macrofungi occurring on Watershed 2 based on fruiting bodies collected and cultures; and (2) a survey of microfungi on decomposing foliage based on cultures isolated...
Resource Type:: Technical Report
Full Text:: WESTERN CONIFEROUS FOREST SOILS W. C. Denison Oregon State University During Biome 1, our primary

Documentation for a combined carbon-water flow stand level coniferous forest model

Creator:: Swartzman, G. L. (Gordon L.), Sollins, P., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The following report Introduces a documentation scheme for flow oriented ecosystem models and shows its application to a carbon-water model developed within the coniferous biome. This documentation scheme has remained operative through revision of this model and expansion of It to include nutrient flows. This model and subsequent versions are...
Resource Type:: Technical Report
Full Text:: -WATER FLOW STAND LEVEL CONIFEROUS FOREST MODEL G. SWARTZMAN & P. SOLLINS NOTICE: These internal

Vegetation and soils of the Hi-15 watersheds, H. J. Andrews Experimental Forest

Creator:: Dyrness, C. T., Hawk, Glenn M., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Early in the planning of the Coniferous Biome research program, it was recognized that Experimental Watersheds 6, 7, and 8 in the H. J. Andrews Experimental Forest might provide ideal study sites for certain phases of the Biome program. A study was funded during year 1 (1970) to provide necessary...
Resource Type:: Technical Report
Full Text:: . 1962. Soil Survey Map of the H. J. Andrews Experimental Forest. Scale, 4 in. = 1 mile). Four soil

A conceptual model of soil mass movement, surface soil erosion, and stream channel erosion processes

Creator:: Swanson, Frederick J. (Frederick John), 1943-, Swanston, Douglas N., Dyrness, C. T., Cromack, Kermit, Fredriksen, R. L., Moore, Duane G., Glenn, Leslie Fred, 1944-, U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The conceptual framework of an erosion model has been designed to link processes of mass wasting, surface erosion, and channel storage and transport. A program to stimulate mass wasting will be based on a variation of the factor of safety approach which balances forces tending to drive mass movement against...
Resource Type:: Technical Report
Full Text:: and state agencies such as the U. S. Forest Service, Bureau of Land Management, Soil Conservation

Soils and parent materials of Findley Lake, Snoqualmie National Forest, Washington

Creator:: Bockheim, James G., Ugolini, Fiorenzo C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Findley Lake watershed is located in the Snoqualmie National Forest and has a surface area of 259 ha (1 Mi²). The lake is at an elevation of 1128 m (3701 ft) but the ridges attain elevations of 1450 m (4750 ft). The Cougar Mountain Formation, consisting of lava flows, conglomerate,...
Resource Type:: Technical Report
Full Text:: FINDLEY LAKE, SNOQUALMIE NATIONAL FOREST, WASHINGTON J. G. Bockhetm and F. C. Ugollni University of

Variation in plant moisture stress associated with forest communities in the H. J. Andrews Experimental Forest

Creator:: Zobel, Donald B., Hawk, Glenn M., McKee, W. Arthur, Dyrness, C. T., and U. S. International Biological Program. Coniferous Forest Biome
Abstract:: Measurement of plant moisture stress of 1-2 m understory conifers was made in "reference stands" on the H. J. Andrews Experimental Forest in 1970-1972. Maximum stress each year (measured between midnight and dawn) is closely correlated with the position of each community along one axis of an ordination of the...
Resource Type:: Technical Report
Full Text:: ASSOCIATED WITH FOREST COMMUNITIES IN THE H. J. ANDREWS EXPERIMENTAL FOREST Donald B. Zobel, Glenn M. Hawk

Findley Lake lysimeter leachate, precipitation inflow, outflow, and throughfall data, June 1973-January 1974

Creator:: Minden, Ralph V., Ugolini, Fiorenzo C., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Data on soil leachate at three sites and four depths, throughfall, precipitation, and lake inflow and outflow are presented in this report.
Resource Type:: Technical Report
Full Text:: primarily for internal use in the US/IBP Coniferous Forest Biome program. This information is not for use

ScholarsArchive@OSU

Soils of the reference stands -- Oregon IBP

Soil variability, Oregon IBP: Annual report 1972

Movement of water through forested soils in steep topography

Findley Lake soil temperature and soil moisture data, August 1972 - August 1973

Variation in air and soil temperatures in forest communities on the H. J. Andrews Experimental Forest, 1970-1972

Soil weathering processes in the Findley Lake watershed

Vegetation and soils of watersheds 2 and 3, H. J. Andrews Experimental Forest

Procedures for chemical analyses of plant and soil samples, Oregon State University

Ecological survey of fungi active in western coniferous forest soils

Documentation for a combined carbon-water flow stand level coniferous forest model

Vegetation and soils of the Hi-15 watersheds, H. J. Andrews Experimental Forest

A conceptual model of soil mass movement, surface soil erosion, and stream channel erosion processes

Soils and parent materials of Findley Lake, Snoqualmie National Forest, Washington

Variation in plant moisture stress associated with forest communities in the H. J. Andrews Experimental Forest

Findley Lake lysimeter leachate, precipitation inflow, outflow, and throughfall data, June 1973-January 1974

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