Iral Ragenovich conducting pre-treatment Douglas-fir tussock moth larval sampling. Douglas-fir tussock moth mating disruption pheromone study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Iral Ragenovich conducting pre-treatment Douglas-fir tussock moth larval sampling. Douglas-fir tussock moth mating disruption pheromone study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Glenn Kohler, Iral Ragenovich and Laura Lazarus after sampling Palmer Mountain. Douglas-fir tussock moth mating disruption pheromone study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Dave McCarthy (left) and Glenn Kohler loading bioflakes in Bell OH 58 helicopter. Douglas-fir tussock moth mating disruption study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Glenn Kohler (WDNR, left) and Dave McCarthy (Columbia Basin Helicopters) weighing mating disruption pheromone flakes. Douglas-fir tussock moth mating disruption study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Glenn Kohler (left) forest entomologist with WDNR, and Roy Magelssen with the Wenatchee Service Center, preparing Douglas-fir tussock moth eggs and diet. The eggs were reared to determine naturally occurring levels of virus and parasitism. Olympia, Washington. Photo by: Unknown Date: March 18, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file collection; Regional Office, Portland, Oregon. Image...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry,...
Douglas-fir tussock moth diet. DFTM eggs were reared to determine the naturally occurring levels of virus and parasitism. Olympia, Washington. Photo by: Unknown Date: March 18, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry,...
Douglas-fir tussock moth eggs and diet; eggs were reared to determine natural levels of virus and parasitism. Olympia, Washington. Photo by: Unknown Date: March 18, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, petridish,...
Douglas-fir tussock moth first instars. DFTM eggs were reared to determine the naturally occurring levels of virus and parasitism. Olympia, Washington. Photo by: Unknown Date: March 18, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection:...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, petridish,...
Douglas-fir tussock moth virus determination; polyhedral inclusion bodies (PIB) in nucleus. Washington State Department of Natural Resources laboratory. Olympia, Washington. Photo by: Unknown Date: April 1, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file collection; Regional Office, Portland, Oregon. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, washington, wdnr,...
Douglas-fir tussock moth virus determination. Polyhedral inclusion bodies (PIB) with trachea. Olympia, Washington. Photo by: Unknown Date: April 1, 2010 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Forest Health Protection digital file 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 The...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, washington, wdnr,...
Douglas-fir tussock moth defoliation. Photo by: Iral Ragenovich Date: August 14, 2009 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Iral Ragenovich collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Douglas-fir tussock moth webbing and defoliation. Douglas-fir tussock moth mating disruption pheromone study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow Valley, on Palmer...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Larch and ponderosa pine defoliated by Douglas-fir tussock moth. Douglas-fir tussock moth mating disruption pheromone study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow Valley,...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Douglas-fir tussock moth trap with moths. Photo by: Iral Ragenovich Date: August 12, 2009 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Iral Ragenovich collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Glenn Kohler hanging a Douglas-fir tussock moth trap. Douglas-fir tussock moth mating disruption study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow Valley, on Palmer Mountain,...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Michael Johnson hanging a Douglas-fir tussock moth trap. Douglas-fir tussock moth mating disruption study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow Valley, on Palmer...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Preparing a Douglas-fir tussock moth trap. Douglas-fir tussock moth mating disruption study, Washington. Note: "Some of the Douglas-fir tussock moth infested areas in Okanogan County were used for a Forest Service study to evaluate the efficacy of an aerially applied biodegradable formulation of Douglas-fir tussock moth mating disruption pheromone. In late July 2009, the pheromone was applied to six 40-acre test plots in infested areas in the Methow Valley, on Palmer Mountain, and east of...
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Amy Ramsey. Western International Forest Disease Work Conference (WIFDWC) field trip. Cedar City, Utah. The Proceedings of the 62nd Annual Western International Forest Disease Work Conference; September 8-12, 2014; R. Haze Hunter Conference Center; Southern Utah University; Cedar City, UT, U.S. Compiled by: Michael Murray, BC Ministry of Forests, Lands, and Natural Resource Operations, Nelson, British Columbia and Patsy Palacios S.J. and Jessie E. Quinney, Natural Resource Research Library,...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, plantpathology,...
Michael Johnson taking a picture of a Douglas-fir tussock moth trap. Photo by: Iral Ragenovich Date: August 12, 2009 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Iral Ragenovich collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: defoliation, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Washington State Department of Natural Resources (WDNR) men engaged in tree owner sign up, observe the fumigation procedure. Walter Smith - Port Orchard; Al O'Donnell - Olympia; John Martin - Port Orchard; Gene Hayfield - Sultan. USFS crew: Clarence Hamilton, Wayne Small and Gerry Sabin. Bonnebrook Nursery, Washington. Photo by: W.C. Meyer Date: November 1961 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Division of Timber Management,...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, European Pine Shoot Moth,...
Bill Woodruff (left), Pete Angwin (center) and Amy Ramsey. Port Orford cedar work group. Western International Forest Disease Work Conference (WIFDWC) field trip. 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 21, 2003 Credit: USDA Forest Service, Region 6, Umpqua National Forest, Dorena Genetic Resource Center. Source: DRGC digital photo collection;...
Topics: r5, washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, 2003,...
Loading seedlings for the Washington State Department of Natural Resources. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: December 4, 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....
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, cooler,...
A load seedlings for the Washington Department of Natural Resources. Jeff Moore (WDNR), right. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: December 4, 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...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, cooler,...
Loading seedlings for the Washington State Department of Natural Resources. Dorena Genetic Resource Center. Cottage Grove, Oregon. Photo by: Richard Sniezko Date: December 4, 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....
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, cooler,...
Insect checker, Duane Miller, checks location for the day's collection on the project map. Western spruce budworm control project. Goldendale, Washington. Photo by: Peter W. Orr Date: June 1962 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-75 For more information about this spray project, see: Orr, Peter W. 1962. Plan...
Topics: aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, peterworr,...
Project biologist J.C. Braidwood, measuring wind velocity during the morning spray operation. Western spruce budworm control project. Goldendale, Washington. Photo by: Peter W. Orr Date: June 1962 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-73 For more information about this spray project, see: Orr, Peter W. 1962. Plan...
Topics: aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
K.M. Paproke checks DDT spray deposit on oil-sensitive dye cards. Western spruce budworm control project. Goldendale, Washington. Photo by: Peter W. Orr Date: June 1962 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-76 For more information about this spray project, see: Orr, Peter W. 1962. Plan for the Technical Direction...
Topics: aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, peterworr,...
J.C. Braidwood collecting weather information. Western spruce budworm spray project. Goldendale, Washington. Photo by: Unknown Date: 1962 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: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry,...
Jack Dunn (WDNR) with pocket anemometer showing wind speed is within safe tolerances for spraying. Willapa area hemlock looper control project in southwestern Washington. Photo by: Unknown Date: July 1963 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. For additional information about this project see: archive.org/details/CAT10507172 Buffam, P.E. 1963....
Topics: aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, wdnr,...
Collecting spruce budworm larvae. Western spruce budworm control project. Goldendale, Washington. Photo by: DLM (Dave McComb?) Date: July 7, 1962 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Collection: Region 6, Forest Health Protection Collection; Regional Office, Portland, Oregon. For more information about this spray project, see: Orr, Peter W. 1962. Plan for the Technical Direction of the 1962 Spruce Budworm Control Project in Washington....
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry,...
Glen "Dizzy" Davis of the Washington State Department of Natural Resources constructs a heliport. Western hemlock looper control project in southwest Washington. Photo by: Jim Hughes Date: July 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: R6 FHP historic files, located at the Mt. Hood National Forest in Sandy, Oregon. Image: R-3 For additional information about this project see:...
Topics: defoliation, aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Heliport monitor, Jack Dunn (Washington State Department of Natural Resources) signals loader to stop filling spray tank. Western hemlock looper control project in southwest Washington. Photo by: Jim Hughes Date: July 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: R6 FHP historic files, located at the Mt. Hood National Forest in Sandy, Oregon. Image: Q-6 For additional information about this project see:...
Topics: defoliation, aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, aerialapplication,...
Project director E.C. Gocherell (back to camera) and J.C. Braidwood discuss progress of the day's spray operation. Western spruce budworm control project. Goldendale, Washington. Photo by: Peter W. Orr Date: June 1962 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-74 For more information about this spray project, see:...
Topics: aerialspray, washingtonstatedepartmentofnaturalresources, r6, usda, peterworr,...
Small fire starts in the North Cascades, Washington. Photo by: Justin Hof Date: September 4, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, wdnr, foresthealth,...
Jack Dunn (WDNR). Use of aerial photographs. Hemlock looper control project, Willapa Bay area, Washington. Photo by: Unknown Date: 1963 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. For information about this control project see: archive.org/details/CAT10507172 Buffam, P.E. 1963. Plan for the technical direction of the 1963 western hemlock looper...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry,...
Heliport monitor Jack Dunn, Washington State Department of Natural Resources, with aerial photos of spray area. Western hemlock looper control project in southwest Washington. Photo by: Jim Hughes Date: July 1963 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Collection: Region 6 Forest Health Protection historic files, located at the Mt. Hood National Forest in Sandy, Oregon. Image: Q-1 For additional information about this project see:...
Topics: defoliation, aerialspray, washingtonstatedepartmentofnaturalresources, usda, aerialapplication,...
Swiss needle cast near the Middle Nemah River bridge. US 101, Washington. Photo by: Justin Hof Date: April 18, 2016 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, justinhof, disease,...
Fir engraver caused damage surrounds one spot of mountain pine beetle in white pine. Seen from Road 115 near Blewett Pass on the Ellensburg side in Washington. Aerial Survey Program's Calibration and Conformity field training. The active spot is highlighted here: www.flickr.com/photos/151887236@N05/42945663571/in/datepo... For more about the Region 6 aerial survey program see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... Photo by: Justin Hof Date: June 14, 2018 Credit: USDA...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Fir engraver caused damage surrounds one spot of mountain pine beetle in white pine. Seen from Road 115 near Blewett Pass on the Ellensburg side in Washington. Aerial Survey Program Calibration and Conformity field training. See also: www.flickr.com/photos/151887236@N05/42945664461/in/datepo... For more about the Region 6 aerial survey program see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... Photo by: Justin Hof Date: June 14, 2018 Credit: USDA Forest Service, Region 6, State...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Aerial Survey program Calibration and Conformity field training. L-R: Aleksandar Dozic (WDNR), Ben Smith (USFS), Glenn Kohler (WDNR), Amy Ramsey (WDNR) and Melissa Fischer (WDNR). Near Ellensburg, Washington. From Karen Ripley: "The aerial observers from Washington, Oregon and the newest hire in the fold Jackie Pope, who will be working in California, met in Ellensburg, Washington for “Calibration and Conformity” training. It was a great opportunity to review new policies, contracting,...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Amy Ramsey (WDNR) mapping bear damage with the digital mobile sketch mapping (DMSM) system. Aerial detection survey flight in northwest Washington. For the 2018 arcgis storymap covering aerial surveys conducted in Oregon and Washington, see: arcg.is/fKr0f For more about the Region 6 cooperative aerial survey program see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... Video by: Zack Heath Date: July 12, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, wdnr, animaldamage,...
Old fir engraver caused mortality surrounds one spot of new fir engraver activity. Only the active spot would be recorded in the 2018 survey data. Seen from Road 115 near Blewett Pass, Washington. Aerial Survey Program's Calibration and Conformity field training. The active spot is highlighted here: www.flickr.com/photos/151887236@N05/28076147837/in/datepo... For more about the Region 6 aerial survey program see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... Photo by: Justin Hof...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Larch needle cast (Meria laricis) damage. Aerial Survey program Calibration and Conformity field training, near Ellensburg, Washington. For more about the Region 6 aerial survey program see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... For more about this tree disease, see: www.oregon.gov/ODF/Documents/ForestBenefits/larchneedleca... Photo by: Justin Hof Date: June 14, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source:...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Western Washington Swiss needle cast (SNC) aerial detection survey. For more information about the 2018 western Washington Swiss needle cast survey, see: arcg.is/0mvz4W For more information about Swiss needle cast, see: sncc.forestry.oregonstate.edu/ Video by: Justin Hof Date: May 14, 2018 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. Image provided by USDA Forest Service, Region 6, State and Private...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, justinhof, disease,...
Swiss needle cast. Stanley Peninsula/Nemah River, Washington. Photo by: Justin Hof Date: April 18, 2016 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, justinhof, disease,...
Fir engraver caused mortality located during field work in preparation for the 2018 aerial survey Calibration and Conformity training. Recer Creek Road, Washington. From Karen Ripley: "The aerial observers from Washington, Oregon and the newest hire in the fold Jackie Pope, who will be working in California, met in Ellensburg, Washington for “Calibration and Conformity” training. It was a great opportunity to review new policies, contracting, safety and logistics for the 2018 season,...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Aerial Survey program Calibration and Conformity field training. L-R: Aleksandar Dozic (WDNR), Danny Norlander (ODF), Melissa Fischer (WDNR), Christine Buhl (ODF), Amy Ramsey (WDNR), Glenn Kohler (WDNR), and Wyatt Williams (ODF). Near Ellensburg, Washington. From Karen Ripley: "The aerial observers from Washington, Oregon and the newest hire in the fold Jackie Pope, who will be working in California, met in Ellensburg, Washington for “Calibration and Conformity” training. It was a...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, stateandprivateforestry, treedamage,...
Aerial observers collecting insect and disease data on paper maps. Photo by: Bob Backman Date: 1995 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. For geospatial data collected during annual aerial forest insect and disease detection surveys see: www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-... For related historic program documentation see:...
Topics: washingtonstatedepartmentofnaturalresources, r6, usda, stateandprivateforestry, 1995, wdnr,...
Forest entomologist Glenn Kohler (Washington State Department of Natural Resources) examining verbenone pheromone pouches on a whitebark pine. The pouches didn’t work well since there are pitch tubes from mountain pine beetle attacks and fading needles. Aerial observer Calibration and Conformity training. Note: Verbenone can be used as a short-term treatment to protect individual pine trees or stands from mountain pine beetle (MPB) attack. MPB naturally produces verbenone as an...
Topics: washingtonstatedepartmentofnaturalresources, training, usda, antiaggregation,...
