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29 records found

Seedling traits in genetically different sources of Douglas-fir during drought stress

Purpose

Seedling Growth Study

Project Start Date

Project End Date

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Newton, Michael

Role

Collaborators

N/A

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159

Project ID

159

A Comparative Survey of the Adaptability and Rate of Growth of the Ponderosa Pine Plantation at the McDonald Forest

Purpose

Compare adaptability and rate of growth on the McDonald Forest Plantation with measurements taken in preceding years on that plantation and also compared with plots on the Deschutes, Whitman, and Columbia National Forests. Also compared with Washington S

Project Start Date

Project End Date

1947-03-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSC- School of Forestry

Project Type

Research

Research Forest

N/A

Researcher

Merritt, James C.

Role

Collaborators

N/A

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Space requirements and Yields for Free Growing Douglas-fir Trees

Purpose

What density should be carried throughout various phases of the rotation to produce maximum returns from an acre of land? 60 trees free of competition were measured for DBH, total height, age @ breast height, and crown diameter. Yield table constructed,

Project Start Date

Project End Date

1956-06-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSC- Forestry

Project Type

Research

Research Forest

N/A

Researcher

Brewer, James E.

Role

Collaborators

N/A

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Grasslands Reforestation Project

Purpose

Data for these plots given to Alan Berg by George Barnes before his death. The shore pine is the last remaining trees from a seed source that is no longer available because of housing development. These trees have an exceptionally fast height growth an

Project Start Date

1953-01-01

Project End Date

1980-01-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Berg, Alan

Role

Collaborators

N/A

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Hybridization in Douglas-fir and Super seedling Grafts

Purpose

To study the survival and growth of hybridized Douglas-fir and super seedling grafts.

Project Start Date

1955-01-01

Project End Date

1991-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Ching, Kim K.

Role

Collaborators

N/A

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Levels of Growing Stock Demonstration Area

Purpose

This study includes three levels of growing stock and one control plot. One plot is thinned to a constant basal area about every 10 yrs..; one plot allows the basal area to increase at each periodic thinning; and one plot follows the Britining guidelines

Project Start Date

1962-01-01

Project End Date

2000-12-31

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Tappeiner, John

Role

Collaborators

N/A

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Douglas-fir Provenance Progeny Study

Purpose

Douglas-fir provenance progeny and individual experiments on: 1. Big cone Doug.-fir. 2. Formosan D.-fir. (Study of inheritant growth characteristics of these two species.) 3. Vegetative propagation study.

Project Start Date

1965-11-01

Project End Date

1991-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Ching, Kim K.

Role

Collaborators

N/A

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The Effects of Soil Compaction by Logging on Forest Productivity

Purpose

The effects of soil compaction by logging on forest productivity.

Project Start Date

1973-07-01

Project End Date

1986-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Froehlich, Henry A.

Role

Collaborators

N/A

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Plant Moisture Stress Study

Purpose

Survival and growth of Douglas-fir seedlings lifted under a range of PMS levels and planted under various environmental conditions.

Project Start Date

1977-03-21

Project End Date

1978-03-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Cleary, Brian

Role

Collaborators

Daniels, Tom G.

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103

Project ID

103

Compressive Loading of Second Growth Douglas-fir

Purpose

The project's purpose is to determine the critical compressive loads which can be applied on intermediate support trees and tailtrees in a second-growth stand.

Project Start Date

1977-09-12

Project End Date

1977-09-16

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Sedlack, Jerome P.

Role

Collaborators

N/A

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117

Project ID

117

Interplant Cascade birdsfoot trefoil & `Kalo' Dwarf English Trefoil with Douglas-fir

Purpose

Interplant Cascade birdsfoot trefoil and `Kalo' Dwarf English Trefoil with recently planted Douglas-fir on 1/10 acre plots. Three replications. Measure growth response of Douglas-fir seedlings.

Project Start Date

1978-05-01

Project End Date

1981-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Helgerson, Ole T.

Role

Collaborators

N/A

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126

Project ID

126

Comparison of Seedling Planting Density on Growth of Douglas-fir Seedlings

Purpose

Project is designed to compare two spacing regimens for planting of Douglas-fir seedlings. Clusters of Douglas-fir trees were planted at 25' spacing and compared to a conventional 8'x8' spacing. Interplanting with alder to test soil enrichment effects.

Project Start Date

1979-03-15

Project End Date

1989-12-31

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Emmingham, William H.

Role

Collaborators

N/A

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138

Project ID

138

Seedling Growth Study

Purpose

Seedling growth study. Transplanting 700 2-0 Douglas-fir, 700 2-1 grand fir, and 700 red alder wildings.

Project Start Date

1980-04-01

Project End Date

1983-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Newton, Michael

Role

Collaborators

N/A

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147

Project ID

147

Impacts of Nursery Processing on the Survival, Growth and Physiology of 2+0 Douglas-fir Seedlings

Purpose

Seelings processed by three different methods will be outplanted on the McDonald Forest site and their survival, growth, and water relations will be monitored during their first growing season. Project terminated but trees to be left growing for future m

Project Start Date

1981-03-01

Project End Date

1986-06-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Cleary, Brian

Role

Collaborators

Darbyshire, Robyn

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163

Project ID

163

Ash Thinning Study

Purpose

The objective of this study is to gain information on the response of ash to thinning. The thinning was established in 1983. Growth measurements were taken every year through 1988.

Project Start Date

1983-07-01

Project End Date

2003-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Fletcher, Richard

Role

Collaborators

Hibbs, David

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216

Project ID

216

Evaluating Seedling Quality

Purpose

This study will examine several methods of evaluating seedling quality and will correlate results with field survival and growth.

Project Start Date

1984-01-01

Project End Date

1986-05-15

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Duryea, Mary L.

Role

Collaborators

McCreary, Douglas D.

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214

Project ID

214

Vigor Analysis of Douglas-fir Seedlings

Purpose

Project will compare field survival with growth room survival in an attempt to correlate field performance with the starch content of the seedling at the time of planting.

Project Start Date

1985-10-25

Project End Date

1986-11-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Forry, Keith R.

Role

Collaborators

Zaerr, Joseph

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232

Project ID

232

Establishment and Early Seedling Growth of Red Alder

Purpose

Project will investigate factors affecting seedling establishment and early seedling growth of red alder. Plots in clearcut and in forested areas are exposed to different levels of soil disturbance and then broadcast seeded with red alder. Survival and

Project Start Date

1985-12-01

Project End Date

1987-09-30

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Haeussler, Sybille

Role

Collaborators

Tappeiner, John

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235

Project ID

235

Stand Management Cooperative Type 3

Purpose

This is an installation in a region-wide cooperative designed to provide a continuing source of high quality data for researchers to study the long-term effects of silvicultural treatments and treatment regimes on stand development and wood quality.

Project Start Date

1988-12-01

Project End Date

1988-12-01

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Hann, David

Role

Collaborators

Johnson, Debora; Maguire, Douglas A.

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273

Project ID

273

Growth inhibitors of Pacific Yew

Purpose

This project will try to determine if Pacific Yew produces compound such as diterpene, taxol, that regulate or alter the growth patterns of the soil microflora.The project will take soil samples from under an established yew tree, an established douglas f

Project Start Date

1991-10-11

Project End Date

1992-05-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Reed College

Project Type

Research

Research Forest

N/A

Researcher

Coate, Jeremy

Role

Collaborators

N/A

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298

Project ID

298