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College of Forestry

Oregon State University Research Forests Research Projects

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Keywords

Project Start Year

Operator

Min

Max

Project Categories

Agriculture
- Agroforestry
- Grazing
- Rangeland Planning
Aquatic Organisms
- Crustaceans & Snails
- Fish
- Various Aquatic Invertebrates
Environmental Factors
- Browsing
- Invasive Vegetation
- Mycology
- Soil
- Vegetation
- Weather & Airborne Factors
Forest Management
- Chemical Control
- Fertilization
- Forest Growth & Succession
- Forest Health
- Forest Inventory
- Forest Planning
- Nurseries
- Recreation & Social Perception
- Reforestation & Restoration
- Slash & Decomposition
- Thinning
Forest Products
- Lumber
- Miscellanous Products
- Sawmills
- Wood Treatment
Hydrology
- Erosion
- Pollution
- Stream Habitats & Dynamics
- Woody Debris
Insects & Spiders
- Ants & Spiders
- Beetles
- Winged Insects
Logging
- Aerial Logging
- Cabled Logging
- Logging Mechanics
- Operator Dynamics
- Post-harvest Effects
Miscellaneous
- Cultural Studies & Excavation
- Floriculture
- Surveying & Aerial Photography
Trees
- Growth & Yield
- Pests & Pathogens
- Physiology & Genetics
- Seed Viability
Wildlife
- Birds
- Mammals
- Reptiles & Amphibians
- Vertebrate Ecology

2 records found

Acclimatization in Winter in Dark-eyed Juncos

Purpose

A study to determine adjustments in insulative capacity, metabolic rate, and hemoglobin affinity for oxygen in response to winter acclimatization in the dark-eyed junco, Junco hyemalis oreganus.

Project Start Date

1985-03-01

Project End Date

1990-06-01

Related Publications

Swanson, David L. Seasonal Variation in Cold Hardiness and Peak Rates of Cold-induced Thermogenesis in the Dark-Eyed Junco (Junco hyemalis). The Auk 107 (July). 1990

Swanson, David. Seasonal Variation of Vascular Oxygen Transport in the Dark-Eyed Junco. The Condor, 92: 62-66,1989

Project Categories

Wildlife
Birds

Keywords

Acclimatization
winter
dark-eyed
junco
juncos
dark
eyed
bird
birds
insulative
capacity
metabolism
metabolic
hemoglobin
oxygen
hyemalis oreganus
aves
passeriformes
John Ruben
David Swanson

Additional Information

Currently Active

No

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Ruben, John A.

Role

C

Collaborators

Swanson, David

Debug Fields

Fields that will be removed when going live.

Import Unique ID

225

Project ID

225

Substitute Earth Anchor Test

Purpose

Ten 4" pilot holes will be augered approximately 5-6 ft. deep. A manta-ray anchor will be driven down each hole to a depth of 6-7 ft. Using test equipment, each anchor will be pulled out of the ground to test the holding capacity of the anchor.

Project Start Date

1990-09-12

Project End Date

1990-09-14

Related Publications

N/A

Project Categories

Logging
Logging Mechanics

Keywords

substitute
earth
anchor
anchors
holding
hold
capacity
stump
stumps
Don Studier

Additional Information

Currently Active

No

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Studier, Don

Role

PI

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

286

Project ID

286