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432 records found

Mechanisms of Invasive Plant Success in the Pacific Northwest

Purpose

Research is devoted to identifying the physiological mechanisms by which invasive alien plants achieve their greater relative competitive success. Study plants include native and alien species of Rubus (blackberry) and Cirsium (thistle). In order to qua

Project Start Date

1999-12-01

Project End Date

2001-12-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

McDowell, Susan

Role

Collaborators

N/A

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Fields that will be removed when going live.

Import Unique ID

361

Project ID

361

Field Root Architecture of Seedlings Grown with Varying Organic Amendments

Purpose

This is a continuation of a study which began at the D.L. Phipps Nursery to examine root development of Douglas-fir seedlings transplanted in nursery beds with various organic amendments. This phase of the study will examine the subsequent root developme

Project Start Date

2000-01-01

Project End Date

2002-10-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Alzugaray, Patricio

Role

Collaborators

Haase, Diane; Jacobs, Doug

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Fields that will be removed when going live.

Import Unique ID

360

Project ID

360

Seed Predation of Gleditsia species.

Purpose

Put out some seed caches of Gleditsia pods and observe their predation and removal over a short time period. These will be approximately 1 meter square in size at three locations: 1- an open area, 2- older forest stand, 3-young forest stand.

Project Start Date

2000-02-01

Project End Date

2000-03-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Radosevich, Steven

Role

Collaborators

Ghersa, Claudio

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Import Unique ID

359

Project ID

359

Apical Control of Stemwood Growth in Douglas-fir

Purpose

Better understand apical control and carbon allocation in conifers.

Project Start Date

2000-04-23

Project End Date

2000-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU- Forest Products

Project Type

Research

Research Forest

N/A

Researcher

Gartner, Barbara

Role

Collaborators

Kaye, Thomas; Wilson, Bill

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Fields that will be removed when going live.

Import Unique ID

365

Project ID

365

Apical Control of Stemwood Growth in Douglas-fir

Purpose

Better understand apical control and carbon allocation in conifers.

Project Start Date

2000-04-23

Project End Date

2000-12-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU- Forest Products

Project Type

Research

Research Forest

N/A

Researcher

Gartner, Barbara

Role

Collaborators

Kaye, Thomas; Wilson, Bill

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399

Project ID

399

Willamette Valley Prairies and Butterflies

Purpose

Characterizing plant and butterfly communities of different quality small-stature communities (prairies), comparing all study sites to high quality prairies.

Project Start Date

2000-05-01

Project End Date

2002-09-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU- Fish and Wildlife

Project Type

Research

Research Forest

N/A

Researcher

Rosenburg, Dan

Role

Collaborators

York, Melissa

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Fields that will be removed when going live.

Import Unique ID

367

Project ID

367

Watershed characteristics affecting surface runoff from forest roads

Purpose

Every other cross-drain culvert on the roads within the Oak Creek watershed will be instrumented with crest gauges to record peak flow through culverts during rain events. Rainfall will also be measured using tipping bucket rain gauges. These instrument

Project Start Date

2000-06-01

Project End Date

2002-06-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University- Forest Engineering

Project Type

Research

Research Forest

N/A

Researcher

Skaugset, Arne

Role

Collaborators

Ellington, Kami S.

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Import Unique ID

366

Project ID

366

Watershed characteristics affecting surface runoff from forest roads

Purpose

Project Start Date

2000-06-01

Project End Date

2002-06-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University- Forest Engineering

Project Type

Research

Research Forest

N/A

Researcher

Skaugset, Arne

Role

Collaborators

Ellington, Kami S.

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Fields that will be removed when going live.

Import Unique ID

400

Project ID

400

Consequences of Canopy Interception for Stability of Slopes

Purpose

For field validation of a model that will describe the short term variation in canopy storage of rainfall. The goal is to determine 1)the contribution of canopy interception of rainfall to stability of slopes by its effects on short term water balance on

Project Start Date

2000-11-30

Project End Date

2003-07-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU Forest Engineering

Project Type

Research

Research Forest

N/A

Researcher

Keim, Richard

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

368

Project ID

368

Effects of soil management on induced resistance of plants

Purpose

Soils will be collected from four extremely different management conditions. The soils will be analyzed for various characteristics such as organic matter content, organic carbon content, pH, and for various nutrients. A tomato bioassay in a controlled

Project Start Date

2001-01-01

Project End Date

2001-12-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Stone, Alex

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

369

Project ID

369

Flowering Control in Transgenetic Trees: Stability and RNAi Gene Suppression

Purpose

Impacts from escape of transgenes into wild populations has emerged as a major issue of debate over use of genetically modified crops. This concern is particularly important for forest plantations because trees are capable of extensive gene dispersal and

Project Start Date

2001-01-12

Project End Date

2008-12-30

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Strauss, Steven H.

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

386

Project ID

386

Methods Testing for Assessment of Radial Growth in Young Douglas-fir

Purpose

Investigating factors which affect cambial phenology in Douglas-fir. My research site is several hours drive away. In the Dunn forest, intend to test methods of extracting radial wood samples from the trees using various tools (drill, plug cutter, chise

Project Start Date

2001-03-01

Project End Date

2001-11-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Grotta, Amy

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

370

Project ID

370

Jory Soil Pot Study

Purpose

This project is aimed at determining site-specific fertilizer prescriptions based on soil type, fertilizer formulation, and soil water content.

Project Start Date

2001-04-01

Project End Date

2001-05-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Arellano, Eduardo

Role

Collaborators

Haase, Diane; Rose, Robin

Debug Fields

Fields that will be removed when going live.

Import Unique ID

371

Project ID

371

Establishment of Epiphytic Bryophytes on vine maple stems

Purpose

Monitor the recruitment success of propagules of epiphytic bryphytes sown on stem segments of vine maple. A rack supporting approximately 225 stem segments of vine maple will be placed under the canopy of a mature stand. The stem segments will be innocu

Project Start Date

2001-04-10

Project End Date

2002-04-10

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

Oregon State University- Botany and Plant pathology

Project Type

Research

Research Forest

N/A

Researcher

Kimmerer, Robin W.

Role

Collaborators

Davis, Kent

Debug Fields

Fields that will be removed when going live.

Import Unique ID

372

Project ID

372

Changes in Plant Diversity through Forest Succession

Purpose

Examine diversity of plant species found in various disturbance class stands in the McDonald Dunn Forest. I will be collecting location data of clear cuts to old growth stands. At each site, after allocating them, I will be delineating plots and collect

Project Start Date

2001-05-01

Project End Date

2001-06-15

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Chambers, Kellie

Role

Collaborators

Wilson, Mark; Allan, Susan

Debug Fields

Fields that will be removed when going live.

Import Unique ID

373

Project ID

373

Snags and Reserved Green Trees: Mortality Rates and Primary Cavity Nester Use

Purpose

Follow up study on bird use of CFIRP snags, snag and green tree retention.

Project Start Date

2001-06-01

Project End Date

2002-01-01

Project Categories

Keywords

Additional Information

Currently Active

Agency

Oregon State University

Project Type

Research

Research Forest

N/A

Researcher

Maguire, Christine

Role

Collaborators

Walters, Scott

Debug Fields

Fields that will be removed when going live.

Import Unique ID

374

Project ID

374

Seed collection and evaluation of understory native grasses

Purpose

To collect up to 50 grams of seed of Melica sp. And Festuca sp. And describe their habitat, plant community, and associated species. Seed will be used to evaluate seed characteristics and grow out a limited number of specimen plants for further evaluatio

Project Start Date

2001-06-01

Project End Date

2002-09-30

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

USDA Natural Resources Conservation Service

Project Type

Research

Research Forest

N/A

Researcher

Darris, Dale C.

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

375

Project ID

375

Swiss Needle Cast Disease Research

Purpose

To monitor the levels of Swiss needle cast diesease in coastal Douglas fir stands for the past 5 years. This site will be added as a reference site for comparrison to disease levels inland from the main area of disease. A minimal amount of destructive sam

Project Start Date

2001-06-01

Project End Date

2003-05-31

Project Categories

Keywords

Additional Information

Currently Active

Yes

Agency

OSU Botany

Project Type

Research

Research Forest

N/A

Researcher

Reeser, Paul

Role

Collaborators

Stone, Jeffrey

Debug Fields

Fields that will be removed when going live.

Import Unique ID

382

Project ID

382

The effects of juvenile cutthroat trout on survival, growth, and behaviors of Pacific giant salamander larvae and factors contributing to their coexistence in small streams

Purpose

Two aspects of behavioral interactions between cutthroat trout and Pacific giant salamander larvae will be investigated in artificial pools placed in the stream channel. The first experiment will test palatability of salamanders to trout. Ind. Trout wil

Project Start Date

2001-06-11

Project End Date

2001-09-24

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU Fisheries and Wildlife

Project Type

Research

Research Forest

N/A

Researcher

Rundio, David E.

Role

Collaborators

Gregory, Stanley V.; Olson, Deanna H.

Debug Fields

Fields that will be removed when going live.

Import Unique ID

377

Project ID

377

Bimechanics of jumping in the Pacific Jumping Mouse

Purpose

Bimechanics of jumping in the Pacific Jumping Mouse (Zapas Trinotatus) will be studied by capturing these mice in small Sherman traps near the base of the Extendo Trail in the Oak Creek area. Six animals will be collected. The mice will be housed in Cordl

Project Start Date

2001-07-01

Project End Date

2001-10-31

Project Categories

Keywords

Additional Information

Currently Active

Agency

OSU Zoology

Project Type

Research

Research Forest

N/A

Researcher

Roberts, Thomas

Role

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

378

Project ID

378