Skip to main content

College of Forestry

Oregon State University Research Forests Research Projects

Home
Advanced Search

Advanced Search

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

Alp Downhill

Purpose

Production and systems study of downhill skyline yarding using a slackpulling carriage.

Project Start Date

1978-09-01

Project End Date

1979-07-01

Related Publications

Kellogg, L.D. Machines and Techniques for Skyline Yarding of Smallwood. Corvallis, Oregon: Forest Research Laboratory, Oregon State University. 1981

Project Categories

Logging

Keywords

Alp
Downhill
down
hill
skyline
yard
yarding
yarder
cable
cabled
slack
pulling
slackpulling
carriage
Alan Berg

Additional Information

Currently Active

No

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Berg, Alan

Role

C

Collaborators

N/A

Debug Fields

Fields that will be removed when going live.

Import Unique ID

134

Project ID

134

Smallwood Harvesting

Purpose

Skyline thinning with Bantam and mechanical slackpulling Christy and Koller tower. Research equipment performance, crew size, skidder use and time study techniques.

Project Start Date

1980-06-09

Project End Date

1980-10-01

Related Publications

Kellogg, L.D., and E.D. Olsen. Increasing the Productivity of a Small Yarder: Crew Size, Skidder Swinging, Hot Thinning. Corvallis, Oregon: Forest Research Laboratory, Oregon State University. 1984

Project Categories

Logging

Keywords

smallwood
small
wood
harvest
harvesting
skyline
cable
cables
cabled
thinning
thin
Bantam
slack
slackpulling
pull
pulling
Christy
Koller
time study
Loren Kellogg
Eldon Olsen

Additional Information

Currently Active

No

Agency

OSU

Project Type

Research

Research Forest

N/A

Researcher

Kellogg, Loren

Role

PI

Collaborators

Olsen, Eldon

Debug Fields

Fields that will be removed when going live.

Import Unique ID

144

Project ID

144