Beginning construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 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 houses disease...
Topics: facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: July 6, 2005 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 houses disease resistance breeding programs for five-needled pines and...
Topics: facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry,...
Zelda Larsen. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs for five-needled pines and...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, Dorena Genetic...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 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: foundation, facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry,...
Scott Kolpak. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs for five-needled pines and...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, scottkolpak,...
Beginning construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 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 houses disease...
Topics: building, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, office,...
Bro Kinloch (left) and Delbert Albin. Photo by: Unknown Date: c.2002 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 houses disease resistance breeding programs for five-needled pines and Port-Orford-cedar, a native...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, Dorena Genetic...
Mikki Coumas clipping Port Orford cedar. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, mikkicoumas,...
Breaking ground for foundation and construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 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: building, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, office,...
Kim Bates. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs for five-needled pines and...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, Dorena Genetic...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 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: facilities, Buildings, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Lee Riley sowing seeds. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs for five-needled...
Topics: leeriley, foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter,...
Breaking ground for foundation and construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 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: building, r6, usda, stateandprivateforestry, richardsniezko, machinery,...
Steve Wood (Umpqua National Forest engineer) with equipment for construction of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 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...
Topics: building, r6, usda, stateandprivateforestry, richardsniezko, 2005, dorenageneticresourcecenter,...
Carol Gillispie and Sharon Guilbault working with seeds. Dorena Tree Improvement Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.1987 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 houses disease resistance...
Topics: seeds, foresthealthprotection, usda, stateandprivateforestry, c1987, dorenatreeimprovementcenter,...
Suzanne Schindler discussing a sugar pine thinning and release project. Cottage Grove Ranger District, Umpqua National Forest, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 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, stateandprivateforestry, richardsniezko, suzanneschindler, release,...
A final photo of the old Dorena Tree Improvement Center sign. In January 2003, the name of the center was changed from "Dorena Tree Improvement Center" to "Dorena Genetic Resource Center." Photo by: Richard Sniezko Date: April 26, 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. Dorena Genetic Resource Center (DGRC) is the USDA Forest...
Topics: dorena, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Groundbreaking for the foundation of the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 19, 2005 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 houses...
Topics: building, r6, usda, stateandprivateforestry, newoffice, richardsniezko, 2005,...
Beginning construction of the foundation for the new office. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 23, 2005 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: foundation, building, umpquanationalforest, foresthealthprotection, usda, stateandprivateforestry,...
Joe Linn, Dorena Genetic Resource Center Center Manager. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: c.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. Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses disease resistance breeding programs for...
Topics: foresthealthprotection, usda, centermanager, stateandprivateforestry, joelinn,...
Jerry Barnes visits Happy Camp sugar pine planting in June 1966, one month before the Dorena Center was initiated. Photo by: Unknown Date: June 1966 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital 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 houses disease resistance...
Topics: happycamp, foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter,...
Jerry Berdeen winding a graft. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2001 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 houses disease resistance breeding programs for...
Topics: foresthealthprotection, usda, stateandprivateforestry, jerryberdeen, dorenatreeimprovementcenter,...
Visitors from Taiwan: Dr. Israel Bau-Jen Jiang with two students; Dorena employees: Jerry Berdeen, Heather May, and Lee Riley. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Richard Sniezko Date: September 15, 2005 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...
Topics: leeriley, foresthealthprotection, usda, stateandprivateforestry, richardsniezko, Dorena Genetic...
Rob Mangold - Center Geneticist. Dorena Tree Improvement Center. Cottage Grove, Oregon. Note: PORTLAND, Ore. January 11, 2013. The U.S. Forest Service’s Pacific Northwest Research Station today formally announced Dr. Rob Mangold as its acting Director. Mangold replaces Bov Eav, who retired last month after nearly seven years with the station. “It is great to be back in the Northwest,” Mangold said. “I look forward to working closely with station employees, stakeholders, and partners to...
Topics: foresthealthprotection, usda, stateandprivateforestry, robertmangold, dorenatreeimprovementcenter,...
Competing trees thinned to release sugar pines. Cottage Grove Ranger District, Umpqua National Forest, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 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: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, richardsniezko, release,...
Drew sowing seeds. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 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 houses disease resistance breeding programs for five-needled pines...
Topics: seeds, foresthealthprotection, usda, drew, stateandprivateforestry, dorenatreeimprovementcenter,...
Winding a graft. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2001 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 houses disease resistance breeding programs for five-needled pines...
Topics: foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, Dorena Genetic...
Back l-r: Gregg Coumas, Delbert Albin, Bob Danchok; front l-r: Vicki Formosa and Zelda Larsen. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2000 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...
Topics: foresthealthprotection, usda, stateandprivateforestry, greggcoumas, dorenatreeimprovementcenter,...
Large sugar pine. Cottage Grove Ranger District, Umpqua National Forest, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 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: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: foresthealthprotection, usda, stateandprivateforestry, large, richardsniezko, release, tree,...
Kathleen Albin preparing seed X-rays. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2002 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 houses disease resistance breeding programs for...
Topics: seeds, foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter, Dorena...
Douglas-fir beetle survey crew. L-R: Ken Wright, Paul Buffam, Leon Pettinger, and Ernie Pearson (Oregon State Board of Forestry). Umpqua National Forest, Oregon. Photo by: K.H. Wright Date: Sometime during the summer of 1958 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-3094 To learn more about this photo collection see: Wickman, B.E., Torgersen, T.R. and Furniss,...
Topics: erniepearson, Douglas-fir Beetle, foresthealthprotection, usda, stateandprivateforestry,...
Whitebark pines with cones. Tipsoo Peak, Umpqua National Forest, Oregon. For more about plant pathologist Josh Bronson's work with whitebark pine, see "Caging Cones: Investing in a Future for Whitebark Pine" by Catherine Caruso (USFS PNW Office of Communications and Community Engagement) here: yournorthwestforests.org/2018/09/11/caging-cones-investin... Photo by: Josh Bronson Date: July 16, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health...
Topics: joshuabronson, foresthealthprotection, usda, forest service, stateandprivateforestry,...
Mount Thielsen and Diamond Lake are in the background of a whitebark pine damaged by white pine blister rust. Tipsoo Peak, Umpqua National Forest, Oregon. For more, see "Caging Cones: Investing in a Future for Whitebark Pine" by Catherine Caruso (USFS PNW Office of Communications and Community Engagement) here: yournorthwestforests.org/2018/09/11/caging-cones-investin... Photo by: Josh Bronson Date: July 26, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry,...
Topics: joshuabronson, r6, usda, stateandprivateforestry, joshbronson, whitepineblisterrust, region6,...
Large sugar pine thin and release project. Competing trees have been thinned to release the larger sugar pines. Cottage Grove Ranger District, Umpqua National Forest, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 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, large, thin, 2005, release,...
A “cut-face test” on a whitebark pine cone to determine if a tree is producing sufficient, healthy seeds to harvest. For whitebark pine, the standard is least 8 viable seeds on the cut face, which indicates 40-75 healthy seeds in the cone. Umpqua National Forest, Oregon. For more, see "Caging Cones: Investing in a Future for Whitebark Pine" by Catherine Caruso (USFS PNW Office of Communications and Community Engagement) here:...
Topics: joshuabronson, r6, usda, stateandprivateforestry, joshbronson, region6, cutfacetest, usfs, seed,...
Cutting a cleft graft. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2001 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 houses disease resistance breeding programs for five-needled...
Topics: knife, foresthealthprotection, cut, usda, stateandprivateforestry, cleft,...
Suzanne Schindler (center) and Leslie Elliott (right) with visitors from Taiwan: Dr. Israel Bau-Jen Jiang and two students. Sugar pine release project. Cottage Grove Ranger District, Umpqua National Forest, Oregon. Photo by: Richard Sniezko Date: September 16, 2005 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,...
Topics: leslieelliott, foresthealthprotection, usda, stateandprivateforestry, richardsniezko,...
Mikki Coumas reading seed X-rays. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2002 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 houses disease resistance breeding programs for...
Topics: seeds, foresthealthprotection, usda, stateandprivateforestry, dorenatreeimprovementcenter,...
Sawfly defoliation of knobcone pine stand. Note undamaged ponderosa pine tree to the left of defoliated knobcone pine. Deer Creek Drainage, Diamond Lake Ranger District, Umpqua National Forest, Oregon. Photo by: Robert E. Dolph Date: July 23, 1963 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management, Insect and Disease Control Branch Collection; Regional Office, Portland, Oregon. Image: ID-125 Image provided by USDA...
Topics: defoliation, r6, usda, stateandprivateforestry, insectanddiseasecontrol, foresthealth, region6,...
Nicking seed coats; scarifying to help germination. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2002 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 houses disease resistance breeding...
Topics: r6, usda, stateandprivateforestry, coat, seeds, dorenageneticresourcecenter, region6, cottagegrove,...
Sally Long with, L-R: James A. Caplan (Umpqua NF Forest Supervisor); Doug Daoust (Forest Health Protection/Natural Resources - Regional Office); Don Goheen (SWOR Service Center Pathologist); Jude Danielson (DRGC forester); and Joe Linn (DRGC manager). Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection; courtesy Richard Sniezko,...
Topics: judedanielson, usda, stateandprivateforestry, jimcaplan, dougdaoust, joelinn,...
Bill Schaupp's caption: "Don Goheen and Bob Schroeter helping me remeasure the individual sugar pine enhancement treatment evaluation called WolfPine. I cannot retire until we have remeasured and published this now 16-year miracle of a study on BLM and USFS managed lands near Glide, OR, in the Little River Adaptive Management Area, one of the few actual adaptive management studies taking advantage of the AMA designation." Bill's 2018 notes about the WolfPine project: "Here’s...
Topics: usda, stateandprivateforestry, donaldgoheen, april52017, foresthealth, region6, remeasurement,...
Nicking seed coats; scarifying to help germination. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Unknown Date: c.2002 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 houses disease resistance breeding...
Topics: r6, usda, stateandprivateforestry, coat, dorenageneticresourcecenter, region6, cottagegrove, c2002,...
Sign reads: "Dorena Forest Tree Seed Orchard. Producing seed from disease resistant strains of white pines. Cooperators: Forest Service, Bureau of Land Management. Operated by the Umpqua National Forest" Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo by: Unknown Date: July 6, 2005 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...
Topics: disease, r6, usda, stateandprivateforestry, 2005, dorenageneticresourcecenter, region6,...
"Clean" seed after aspirator use. Seed processing at the Dorena Project in the 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo and caption by: Jerry Barnes Date: c.1967 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: Gerald Barnes 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...
Topics: r6, usda, stateandprivateforestry, richardsniezko, clean, dorenageneticresourcecenter, region6,...
Western white pine and sugar pine seed processing at Dorena Project in the 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo and caption by: Jerry Barnes Date: c.1967 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: Gerald Barnes 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....
Topics: r6, usda, stateandprivateforestry, tree, richardsniezko, dorenageneticresourcecenter, region6,...
Zachary Dimare, a forestry technician on the Umpqua National Forest, places a hardware cloth cage over a whitebark pine cone to protect it for later collection. Tipsoo Peak, Umpqua National Forest, Oregon. For more, see "Caging Cones: Investing in a Future for Whitebark Pine" by Catherine Caruso (USFS PNW Office of Communications and Community Engagement) here: yournorthwestforests.org/2018/09/11/caging-cones-investin... Photo by: Josh Bronson Date: July 26, 2018 Credit: USDA Forest...
Topics: joshuabronson, r6, usda, stateandprivateforestry, joshbronson, zacharydamare, region6, blisterrust,...
Seed extraction and processing at Dorena Project in the 1960s. Dorena Genetic Resource Center, Cottage Grove, Oregon. Photo and caption by: Jerry Barnes Date: c.1967 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: Gerald Barnes 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 houses...
Topics: r6, usda, stateandprivateforestry, richardsniezko, dorenaproject, dorenageneticresourcecenter,...
Looking up the hill from Champion Mine. Umpqua National Forest, Oregon. Note: The last western white pine in this area was killed by blister rust in 1994. Photo by: Richard Sniezko Date: August 16, 2003 Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center. Source: DRGC online photo collection: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme... Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific...
Topics: r6, usda, stateandprivateforestry, whitepineblisterrust, 2003, richardsniezko,...
Champion Mine. Umpqua National Forest, Oregon. Note: The last western white pine in this area was killed by blister rust in 1994. Photo by: Richard Sniezko Date: August 16, 2003 Credit: USDA Forest Service, Region 6, Dorena Genetic Resource Center. Source: DRGC online photo collection: www.fs.usda.gov/detail/r6/landmanagement/resourcemanageme... Dorena Genetic Resource Center (DGRC) is the USDA Forest Service's regional service center for genetics in the Pacific Northwest Region. Dorena houses...
Topics: r6, usda, stateandprivateforestry, whitepineblisterrust, 2003, treepathogen,...
