Research-based educational materials about Natural Resources from the OSU Extension Catalog

Cover image of "Woodland Ponds: A Field Guide" publication
EM 9104
Published April 2015
Cover image of Photo Monitoring for Ranchers Technical Guide
PNW 671
Published April 2015
Cover image of Photo Monitoring for Ranchers Field Guide
PNW 672
Published April 2015
Cover for Land Survey and Mapping: An Introduction for Woodland Owners
PNW 581
Revised March 2015
Image of Shrubs to Know in Pacific Northwest Forests publication
EC 1640
Published September 2013
Image of Understanding Names of Oregon Trees publication
EC 1502
Revised April 2012
EM 9040
Published October 2011
EM 9041
Published March 2011
EM 9037
Published March 2011
Cover image of "Land Manager's Guide to Aspen Management in Oregon" publication
EM 9005
Published September 2010
cover image of "Tree Protection on Construction and Development Sites" publication
EM 8994
Published December 2009
Image of Toxic Blooms in Oregon Waters publication
EC 1631
Published July 2009
Image of The Wildlife Garden: Dragonfly (Anax junius) publication
EC 1601
Published April 2007
Image of The Wildlife Garden: Common Garter Snake (Thamnophis sirtalis) publication
EC 1602
Published April 2007
Image of The Wildlife Garden: Dark-eyed Junco (Junco hyemalis) publication
EC 1603
Published April 2007
Image of The Wildlife Garden: Lady Beetle (Hippodamia convergens) publication
EC 1604
Published April 2007
Image of The Wildlife Garden: Praying Mantis (Stagmomantis californica) publication
EC 1605
Published April 2007
Image of The Wildlife Garden: Wood Duck (Aix sponsa) publication
EC 1606
Published April 2007
EM 8885
Published November 2006
Cover image of "Managing Himalayan Blackberry in Western Oregon Riparian Areas" publication
EM 8894
Published September 2006