A full-color field guide to building and maintaining unpaved roads in woodland environments. Contains information on road shapes and surfaces, cross-drainage structures, stream crossings, wet-weather operations, and ...
This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's...
Josh E. Williams, Guillermo Giannico, Brad Withrow-Robinson |
Jun 2014 |
Extension Catalog publicationPeer reviewed (Orange level)
When trying to minimize irrigation inputs, the best turfgrass species for the Oregon climate include perennial ryegrass (Lolium perenne) in Western Oregon, Kentucky bluegrass (Poa pratensis) in Central/Eastern Oregon and...
Alyssa Cain, Alec Kowalewski, Brian McDonald, Clint Mattox |
Jan 2021 |
Extension Catalog publicationPeer reviewed (Orange level)
Maintaining a healthy lawn requires a little knowledge and a big commitment to regular maintenance. Learn what it takes, from seeding or sodding to fertilizing, watering, mowing and aerating.
Guides owners of small woodlands in choosing harvest options most appropriate for their timber and property characteristics. Factors discussed include: timber size and volume/acre, site topography, production potential, ...
This publication describes basic principles of contract law as applied to planting; growing; maintaining; harvesting; road construction, maintenance, and repair; and selling logs and timber. Includes definitions of common contract terms and sample contracts.