Segments in this Episode
Oregon Field Guide
Ethanol
Safeguarding your boat against ethanol issues could save you thousands of dollars.
Oregon Field Guide
Old Tree
Trek deep into the Eagle Cap Wilderness in search of a truly ancient tree.
Oregon Field Guide
Forest Surveyors
These surveyors work to ensure that Oregon’s first statewide land survey isn’t lost.
Thanks to our Sponsors:
become a sponsorUpcoming Broadcasts
Return To Mt. Hood Glacier Caves And Columbia Gorge Geology Tour (2810)
December 15, 6:30 p.m. [OPB TV]
Three Sisters Huts/Oregon Bee Atlas/Steamboats (3001)
December 19, 8:30 p.m. [OPB TV]
Crab & Clam Clinic, Wlllamette Falls Sea Lions And The Siskiyou Mountain Club (3002)
December 26, 8:30 p.m. [OPB TV]
Cave Critters/Sand Sifting/Fish Watcher (3101)
January 2, 8:30 p.m. [OPB TV]
All Season 21
Dead Zone Update; Whychus Creek; Coast Aquarium / Sea Turtles (2112)
Oregon Field Guide: Episode #2112
Original Broadcast: March 18, 2010
Brown Pelicans; Freeriding; Oak Savannah (2111)
Oregon Field Guide: Episode #2111
Original Broadcast: February 25, 2010
Ocean Acidification; Pygmy Owls; Green Roofs (2110)
Oregon Field Guide: Episode #2110
Original Broadcast: February 18, 2010
Ethanol; Forest Surveyors; Old Tree (2109)
Oregon Field Guide: Episode #2109
Original Broadcast: February 11, 2010
Murres & Eagles; Geocaching; Wind & Bats (2108)
Oregon Field Guide: Episode #2108
Original Broadcast: February 4, 2010
Bryan Bates, Surfer; Devil's Staircase; Hagg Lake Expansion (2107)
Oregon Field Guide: Episode #2107
Original Broadcast: November 19, 2009
Bending the Wallowa River; Golf Clinic; Invasive Species Rapid Response; Steep Hill Ride (2106)
Oregon Field Guide: Episode #2106
Original Broadcast: November 12, 2009
Forest Thinning; Oregon Cave Cleaning; Portland Stairways (2105)
Oregon Field Guide: Episode #2105
Original Broadcast: November 5, 2009
Knowles Creek Update; Vultures; Wave Power (2104)
Oregon Field Guide: Episode #2104
Original Broadcast: October 29, 2009
Boat Building; Sixgill Sharks; Tsunami Update (2103)
Oregon Field Guide: Episode #2103
Original Broadcast: October 22, 2009
Bluebird Lady; Bull Run; Streaked Horn Lark (2102)
Oregon Field Guide: Episode #2102
Original Broadcast: October 15, 2009
Crossing the Urban-Rural Divide (2101)
Oregon Field Guide: Episode #2101
Original Broadcast: October 8, 2009
Major Support Provided By:
Robert D. and Marcia H. Randall Fund for Lifelong Learning
Carol and Velma Saling Foundation
William K. Blount Family Fund of the Oregon Community Foundation
Additional Support Provided By:
Coit Family Foundation
Kay Kitagawa and Andy Johnson-Laird
Christine and David Vernier
Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy
Jim and April Lonzway
Special thanks for support by:
Barbara Emily Knudsen Charitable Foundation, Bonnie and Peter Reagan, Evergreen Hill Education Fund, Lee and Marcia Stevenson and Elaine Whitley
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