Everett Hansen (left) and Jerry Hill with cold frame 1 Port Orford cedar tree in the raised beds outside the Pathology Department. Oregon State University, Corvallis, Oregon. Photo by: Richard Sniezko Date: November 9, 2004 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health...
Topics: r6, usda, stateandprivateforestry, dorenageneticresourcecenter, tree, richardsniezko, foresthealth,...
Everett Hansen (Oregon State University). Port Orford cedar technical committee field trip. Game Lake Campground, Siskiyou National Forest, Oregon. Photo by: Richard Sniezko Date: May 24, 2007 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, stateandprivateforestry, oregonstateuniversity, gamelakecampground, richardsniezko, 2007,...
Bill Jacobi (green shirt, left) and Everett Hansen (seated, right). Western International Forest Disease Work Conference (WIFDWC) field trip. Prospect Ranger District, Rogue River-Siskiyou National Forest, Oregon. For the 2003 WIFDWC conference proceedings see: www.fs.fed.us/foresthealth/technology/wif/proceedings/WIF... Photo by: Richard Sniezko Date: August 20, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo...
Topics: r6, usda, stateandprivateforestry, 2003, richardsniezko, foresthealth, dorenageneticresourcecenter,...
L-R: Everett Hansen, Isabelle LeBouc, and Scott Kolpak. Port Orford cedar technical committee field trip. Siskiyou National Forest, Oregon. Photo by: Richard Sniezko Date: May 24, 2007 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: foresthealthprotection, usda, everetthansen, stateandprivateforestry, richardsniezko,...
Everett Hansen. Battle Axe Port Orford cedar common garden site. Port Orford cedar technical committee meeting site visit. BLM Roseburg District, Oregon. Note: "Long-term common garden out-planting study—Short duration tests in low-stress nursery environments are not well suited for the expression of cumulative response to environmental stresses. Long-term field common garden studies are designed to reveal adaptive-based G-x-E interactions for guiding seed zoning and transfer. Four...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, phytophthoralateralis, 2005,...
Everett Hansen and Christine Hayot. Port Orford cedar technical committee meeting site visit. Battle Axe Port Orford cedar common garden site. BLM Roseburg District, Oregon. Note: "Long-term common garden out-planting study—Short duration tests in low-stress nursery environments are not well suited for the expression of cumulative response to environmental stresses. Long-term field common garden studies are designed to reveal adaptive-based G-x-E interactions for guiding seed zoning and...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, phytophthoralateralis, 2005,...
Battle Axe Port Orford cedar common garden site. Port Orford cedar technical committee meeting site visit. BLM Roseburg District, Oregon. Note: "Long-term common garden out-planting study—Short duration tests in low-stress nursery environments are not well suited for the expression of cumulative response to environmental stresses. Long-term field common garden studies are designed to reveal adaptive-based G-x-E interactions for guiding seed zoning and transfer. Four common garden sites...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, phytophthoralateralis, 2005,...
Whitebark pine conference field trip. Crater Lake National Park, Oregon. For a summary of this conference see, Proceedings of the Conference Whitebark Pine: A Pacific Coast Perspective, R6-NR-FHP-2007-01 here: pdfs.semanticscholar.org/e1d5/ef37b3e8f9a80683aa51b682f5f... Photo by: Richard Sniezko Date: August 29, 2006 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove,...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, 2006, dorenageneticresourcecenter,...
Port Orford cedar technical committee meeting. West Whiskey plantation site. Rogue River-Siskiyou National Forest, Oregon. Photo by: Richard Sniezko Date: October 19, 2006 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, 2006, dorenageneticresourcecenter,...
Everett Hansen (left) and Jerry Hill looking at Port Orford cedar from the root dip test. Oregon State University, Corvallis, Oregon. Photo by: Richard Sniezko Date: November 9, 2004 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, stateandprivateforestry, dorenageneticresourcecenter, oregonstateuniversity,...
L-R: Mike McWilliams (Oregon Department of Forestry); Kirk Casavan (BLM); Jim Nielson; Everett Hansen (Oregon State University). Port Orford cedar technical committee field trip. Siskiyou National Forest, Oregon. 2018 note from Mike McWilliams: "Jim Nielson worked for Powers Ranger District did all the Port Orford cedar range mapping from aerial photos." Photo by: Richard Sniezko Date: May 24, 2007 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource...
Topics: r6, usda, stateandprivateforestry, tree, richardsniezko, 2007, dorenageneticresourcecenter,...
Everett Hanson (pointing) speaking at the Port Orford cedar technical committee meeting. West Whiskey plantation site. Rogue River-Siskiyou National Forest, Oregon. Photo by: Richard Sniezko Date: October 19, 2006 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove, Oregon. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, 2006, dorenageneticresourcecenter,...
Disease Committee meeting. Dorena Tree Improvement Center. Cottage Grove, Oregon. Photo by: Robert J. Harvey Date: July 11, 1985 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Collection: Region 6, Forest Health Protection slide collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: jimhadfield, r6, bobharvey, usda, stateandprivateforestry, plantpathology,...
Whitebark pine conference field trip. Crater Lake National Park, Oregon. For a summary of this conference see, Proceedings of the Conference Whitebark Pine: A Pacific Coast Perspective, R6-NR-FHP-2007-01 here: pdfs.semanticscholar.org/e1d5/ef37b3e8f9a80683aa51b682f5f... Photo by: Richard Sniezko Date: August 29, 2006 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko, Cottage Grove,...
Topics: r6, usda, stateandprivateforestry, richardsniezko, foresthealth, 2006, dorenageneticresourcecenter,...
Sudden Oak Death in Oregon Forests, 2001-2005. Authors: Alan Kanaskie, Michael McWilliams, Jon Laine, Ellen Goheen, Bob Schroeter, Everett Hansen, Wendy Sutton, Nancy Osterbauer, Michael Thompson, Kevin Nelson, Harvey Timeus. Date: c.2005 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program digital file collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: r6, usda, stateandprivateforestry, quarantine, oregonstateuniversity, 2003, 2002, 2001,...
