Skip to main content
Home
Oregon Forest Resources Institute

Main navigation

  • Forest basics
    • History
    • Forest types/tree guide
      • Forest types map
      • Working forest
      • Old Growth
      • Online tree guide
    • Wildlife guide
    • Carbon
    • Forest science
      • Water Cycle
      • Photosynthesis
      • Tree Biology
    • Forest benefits
    • Forest threats
      • Fire
      • Insects
      • Tree disease
      • Climate change
      • Conversion
    • FAQ
  • Forest management
    • Private forest accord
    • Sustainable management
    • Forest ownership (map)
    • Forest laws
      • Replanting
      • Water protection
      • Habitat protection
      • Harvest
      • Forest roads
      • Herbicides
      • Landslides
    • Harvesting trees
      • Balancing competing objectives on public forests
      • Thinning for forest health
      • When is clearcutting the right choice?
    • Forest products
      • Softwood Lumber
      • Engineered Wood
      • Mass Timber Building
      • Special Forest Products
    • Facts & figures
    • Economics
    • Trees to tap
    • 2020 Labor Day Fires
  • Educational programs
    • Publication library
    • Video library
    • Image galleries
    • K-12 programs
    • Rediscovery forest
    • Landowner education
  • About Ofri
    • About OFRI
    • Staff & board
    • Board meetings & materials
    • Blog
    • News & social
    • News releases
    • Press materials
    • Public review
/cart
 
  • The edge of BLM forestland and a state forest

    The edge of BLM forestland and a state forest
  • A working Douglas-fir forest in Yamhill county

    A working Douglas-fir forest in Yamhill county
  • Spring growth of a Douglas-fir tree

    Spring growth of a Douglas-fir tree
  • A tree is harvested in Douglas County

    A tree is harvested in Douglas County
  • A thinned ponderosa pine stand in a Klamath county federal forest

    A thinned ponderosa pine stand in a Klamath county federal forest
  • Sunlight shines in on a family forestland during a harvest operation

    Sunlight shines in on a family forestland during a harvest operation
  • Crown fires are particularly difficult to fight

    Crown fires are particularly difficult to fight
  • Alder near the creek

  • Alder near the creek

    Alder is a common species along Oregon's forest streams

    Alder near the creek
  • Two Oregon peaks

    Two Oregon peaks
  • Black Butte Sunrise

    Sunrise outside of Sisters, Ore

    Black Butte
  • Dew in the forest

    Oregon's coast range receives a lot of rain, which is great for fast-growing Douglas-fir

    Dew Forest
  • Log in the creek

    Heavy woody debris is an important component of healthy fish habitat.

    Log Creek
  • Downed wood

    Leaving downed wood and logs after a harvest provides important habitat.

    Next Forest
  • McKenzie River

    McKenzie River
  • Ponderosa from the sky

    Ponderosa pine is the major forest tree species east of the Cascades.

    Ponderosa from the sky
  • Ponderosa bark

    Ponderosa can be identified by its bronze, puzzle-piece-like bark.

    Ponderosa bark
  • South Sister

    South Sister at sunrise.

    South Sister
  • Coastal spruce

    The closer you get to the Oregon coast, the more likely you are to find a Spruce forest.

    Coastal spruce
  • Sun giant

    Sometimes, the lighting is just perfect.

    Sun giant

Pagination

  • First page « First
  • Previous page ‹‹
  • …
  • Page 15
  • Page 16
  • Page 17
  • Page 18
  • Page 19
  • Page 20
  • …
  • Next page ››
  • Last page Last »
Image
Footer logo

9755 SW Barnes Rd., Suite 210        
Portland, OR 97225        
Phone: 971-673-2944        
Fax: 971-673-2946

Social Links

  • Twitter
  • Youtube
  • Facebook
  • Linkedin

Footer

  • Related Websites
    • OregonForestFacts.org
    • OregonForestLaws.org
    • LearnForests.org
    • KnowYourForest.org
  • Contacts
    • K-12 Contact
    • Landowner Contact
    • Media Contact

© 2025 All Rights Reserved

Site Map