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25 records found

Effects of endophyle, isolated from nodules of nitrogen fixing species, on growth of clonal hosts

Purpose

Forest Ecology

Project Start Date
 
Project End Date
 
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • endophyle
  • endophyte
  • endophyles
  • endophytes
  • isolated
  • isolate
  • nodules
  • nodule
  • nitrogen
  • fixing
  • fix
  • clonal
  • clones
  • host
  • hosts
  • ecology
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Newton, Michael
Role
C
Collaborators
N/A
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Fields that will be removed when going live.
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74
Project ID
74

Plant Indicators of Site Quality for Douglas-fir on the McDonald Forest

Purpose

Discover any correlation between site quality of Douglas-fir and species of ground cover on the McDonald Forest.

Project Start Date
 
Project End Date
1939-05-05
Related Publications
Everson, Paul. Plant Indicators of Site Quality for Douglas-fir on the McDonald Forest. Field Research Project, Silviculture 341, May 5, 1939, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • vegetation influence
  • plant indicators
  • site quality
  • douglas fir
  • douglas-fir
  • pseudotsuga menziesii
  • soil factors
  • ground cover
  • Paul Everson
Additional Information
Currently Active
No
Agency
OSC- Forestry
Project Type
Research
Research Forest
N/A
Researcher
Everson, Paul
Role
PI
Collaborators
N/A
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19
Project ID
19

Lichens on Douglas-fir Trees

Purpose

36 trees with lichens were examined and relationship with tree examined.

Project Start Date
 
Project End Date
1941-06-01
Related Publications
Edin, Nils. Lichens on Douglas-fir Trees. B.S. Thesis, June, 1941, Oregon State College, School of Forestry.
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Lichen
  • lichenology
  • lichens
  • douglas fir
  • douglas-fir
  • pseudotsuga menziesii
  • moss
  • mosses
  • symbiote
  • symbiotic
  • Nils Edin
Additional Information
Currently Active
No
Agency
OSC-Forestry
Project Type
Research
Research Forest
N/A
Researcher
Edin, Nils
Role
PI
Collaborators
N/A
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30
Project ID
30

Lichen as an Indicator on Douglas-fir

Purpose

Relationship between health of Douglas-fir and presence of lichens.

Project Start Date
 
Project End Date
1946-06-01
Related Publications
Lindsay, Robert C. Lichen as an Indicator on Doulgas fir. B.S. Thesis, June 1946, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • lichen
  • lichens
  • lichenology
  • indicator
  • indicators
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • health
  • healthy
  • symbiote
  • symbiotes
  • Robert Lindsay
Additional Information
Currently Active
No
Agency
School of Forestry/OSC
Project Type
Research
Research Forest
N/A
Researcher
Lindsay, Robert C.
Role
PI
Collaborators
N/A
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37
Project ID
37

Flower Induction on Douglas-fir

Purpose

Flower induction on Douglas-fir.

Project Start Date
1964-01-01
Project End Date
1980-12-31
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Flower
  • flowers
  • induction
  • induce
  • douglas-fir
  • douglas fir
  • Pseudotsuga menziesii
  • Kim Ching
  • Denis Lavender
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
Lavender, Denis P.
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61
Project ID
61

Ragwort Pollination Ecology

Purpose

Pollination spectrum and floral biology of tansy ragwort under clearcut forest.

Project Start Date
1977-07-01
Project End Date
1978-12-31
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • pollen
  • pollination
  • pollin
  • spectum
  • floral
  • flower
  • flowers
  • biology
  • tansy ragwort
  • clearcut
  • clear
  • Burgett
  • Rolston Shirley
  • Euchelia
  • Cushag
  • vulgaris
  • willie
  • benweed
  • St. James
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Burgett, D.M.
Role
C
Collaborators
Rolston, Shirley
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120
Project ID
120

Lichen Cultivation

Purpose

Cultivation of nitrogen-fixing lichens (Lobaria pulmonaria, L. oregana). Includes attempts to establish young lichen transplants in managed stands. Includes additional N-fixers Septogium palmatum, Altigera polydactyla, and Parmeliella sa ubenettee. Kee

Project Start Date
1978-02-01
Project End Date
1999-12-31
Related Publications
Denison, William C. Culturing the Lichens Lobaria oregana and L. pulmonaria on Nylon Monofilament. Mycologia 80(6):811-814. 1988.
Denison, William, and Larsen, Harold. A checklist of the operculate cup-fungi (pezizales) of North America West of the Great Plains. Mycotaxon 7 (1): 68-90. 1978
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Lichen
  • Lichenology
  • Cultivate
  • cultivation
  • manage
  • managed
  • nitrogen
  • fix
  • fixing
  • lobaria pulmonaria
  • oregana
  • transplant
  • transplants
  • septogium palmatum
  • altigera polydactyla
  • parmeliella ubenettee
  • Bill Denison
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Denison, Bill
Role
C
Collaborators
N/A
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173
Project ID
173

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
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • interplant
  • inter
  • plant
  • planting
  • Cascade birdsfoot
  • trefoil
  • Kalo
  • Dwarf English
  • Douglas-fir
  • Douglas fir
  • Pseudotsuga menziesii
  • growth
  • Lotus corniculatis
  • Fabaceae
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Helgerson, Ole T.
Role
C
Collaborators
N/A
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126
Project ID
126

Succession of Herbaceous Vegetation

Purpose

To study the herbaceous vegetation as it follows the normal pattern of succession for the coast range of Oregon.

Project Start Date
1978-05-01
Project End Date
1981-06-30
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • succession
  • herbaceous
  • herb
  • vegetation
  • pattern
  • coast range
  • ranges
  • Oregon
  • Robert Obermire
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Obermire, Robert F.
Role
C
Collaborators
N/A
Debug Fields
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127
Project ID
127

Lichen Bioassay of Air Quality

Purpose

Monitor changes in epiphytic lichen population. Correlate with management practices and compare with regional air quality study.

Project Start Date
1980-01-01
Project End Date
1983-11-30
Related Publications
Dennison, William C. A Guide to Air Quality Monitoring with Lichens. Corvallis, Oregon: Lichen Technology Inc. 1973
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Lichen Bioassay
  • Lichenology
  • air
  • quality
  • epithytic
  • epithyte
  • Bill Denison
  • population
  • populations
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Denison, Bill
Role
C
Collaborators
N/A
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153
Project ID
153

Vegetation Management/Reforestation Demonstration

Purpose

Objective: To teach Indian professors how to conduct a vegetation management/reforestation mini-experiment for data and demonstration.

Project Start Date
1987-03-13
Project End Date
1987-09-15
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • vegetation
  • veg
  • plant
  • plants
  • reforestation
  • planting
  • demonstrate
  • demonstration
  • manage
  • management
  • India
  • Indian
  • Michael Newton
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Newton, Michael
Role
C
Collaborators
N/A
Debug Fields
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244
Project ID
244

Biology of Lathyrus spp. Native to the Oregon Coast Range

Purpose

The purpose of this research is to collect observations and conduct simple pollination experiments which will lead to further understanding of the reproductive biology of Lathyrus spp. (Fabaceae) native to the Oregon Coast Range. This work is part of a l

Project Start Date
1987-04-01
Project End Date
1989-04-01
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Lathyrus
  • Lathyrus spp.
  • Fabaceae
  • legume
  • peavine
  • vetchling
  • Orobus
  • Grass vetchling
  • Lathyrus nissolia
  • Rosids
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Broich, Steven
Role
C
Collaborators
N/A
Debug Fields
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248
Project ID
248

Vegetation Classification of McDonald and Dunn Forests

Purpose

Forest will be stratified by soils, physiography, and site index. 200 to 300 Reconnaisance plots will be permanently placed within strata. Plots will preferably be tied to timber inventory plots. Vegetation will have estimated cover per cent and identi

Project Start Date
1989-05-20
Project End Date
1990-12-31
Related Publications
Hubbard, Connie J. A Plant Association Classification for the McDonald-Dunn Forest. MS Thesis, Forest Science,Oregon State University. 1991
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • vegetation
  • plant
  • plants
  • McDonald
  • Classification
  • soil
  • soils
  • physiography
  • side index
  • kings
  • inventory
  • timber
  • Connie Hubbard
  • William Emmingham
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Emmingham, William H.
Role
C
Collaborators
Hubbard, Connie
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267
Project ID
267

Phenology of Calypso Bulbosa

Purpose

50 permanent quadrants will be established in the stand #'s. Each quadrant will measure 50 X 50 cms and will be marked by wooden corner stakes. Populations of Calypso bulbosa will be monitored in April and May for five years, starting 1990.

Project Start Date
1990-04-01
Project End Date
1995-06-01
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Calypso bulbosa
  • orchid
  • calypso orchid
  • fairy slipper
  • Venus's slipper
  • Cypripedium bulbosum
  • Cymbidium boreale
  • Limodorum
  • Cytherea
  • Orchidium arcticum
  • Norna borealis
  • candida
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Thomas, Duncan
Role
C
Collaborators
N/A
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277
Project ID
277

Use of TDR to estimate water in logs and litter

Purpose

To calibrate electrical resistance method of measuring moisture

Project Start Date
1991-04-01
Project End Date
1991-05-01
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • TDR
  • estimate
  • water
  • estimates
  • logs
  • log
  • litter
  • moisture
  • floor
  • electrical
  • resistance
  • Andrew Gray
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Gray, Andrew
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
304
Project ID
304

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
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • growth
  • inhibitor
  • inhibitors
  • pacific yew
  • yews
  • taxus brevifolia
  • soil
  • soils
  • stop
  • yield
  • yields
  • diterpene
  • taxol
  • regulate
  • regulating
  • microflora
  • reed
  • Jeremy Coate
Additional Information
Currently Active
No
Agency
Reed College
Project Type
Research
Research Forest
N/A
Researcher
Coate, Jeremy
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
298
Project ID
298

Nutrient and Interference Effects on Three Forest Herb Population Dynamics

Purpose

To investigate the effects of nutrients and interference on groundsel, foxglove, and fireweed population dynamics and succession, two experiements will be conducted. Three nutrient and three competition treatment levels will be arranged in a factorial pl

Project Start Date
1992-03-12
Project End Date
1994-10-01
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • nutrient
  • nutrients
  • interference
  • interferences
  • forest
  • herb
  • population
  • populations
  • herbs
  • groundsel
  • foxglove
  • fireweed
  • weed
  • weeds
  • Eric Hanson
  • Steven Radosevich
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Hanson, D. Eric
Role
C
Collaborators
Radosevich, Steven
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308
Project ID
308

Habitat and population biology of Cimicifuga elata

Purpose

The goal of the project is to compare the population structure of Cimicifuga elata in managed vs. unmanaged timber stands. In addition, the project aims to describe variation in habitat of the species over its entire range in Oregon. Plots will be establ

Project Start Date
1992-06-12
Project End Date
1992-09-12
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • Cimicifuga elata
  • Actaea elata
  • buttercup
  • tall bugbane
  • bugbane
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Kaye, Thomas
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
310
Project ID
310

Relationships between chlorophyll, spectral vegetation indices, and photosynthetic potential on the Oregon Transect

Purpose

Construct a tower and analyze vertical variability in photosythetic capacity, chlorophyll, nitrogen, and specific leaf area at three points in time- May/June, September and mid-winter. An ultra-light airplane will fly over the site at this time to collec

Project Start Date
1994-03-01
Project End Date
1997-02-28
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • chlorophyll
  • spectral
  • vegetation
  • photosynthesis
  • photosynthetic
  • transect
  • nitrogen
  • leaf
  • airplane
  • aircraft
  • air
  • Barbara Yoder
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Yoder, Barbara
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
338
Project ID
338

Genetic diversity of cimicufuga elata

Purpose

To study genetic diversity over range of cimicifuga elata- only 20 plants from McDonald Dunn, rest from Oregon to B.C.

Project Start Date
1997-06-15
Project End Date
1998-06-15
Related Publications
N/A
Project Categories
  • Environmental Factors
  • Vegetation
Keywords
  • genetic diversity
  • cimicufuga elata
  • Actaea elata
  • tall bugbane
  • bugbane
Additional Information
Currently Active
No
Agency
OSU- Botany and Plant Pathology
Project Type
Research
Research Forest
N/A
Researcher
Gray, Sami
Role
C
Collaborators
Liston, Aaron
Debug Fields
Fields that will be removed when going live.
Import Unique ID
343
Project ID
343

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