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An evaluation of the efficacy of hot water-chemical treatments to clean styroblock containers, Champion Timberlands Nursery, Plains, Montana

Creator:: James, Robert L., Woollen, R. L., and United States. Forest Service. Northern Region
Abstract:: Treating styroblock containers in hot water (68°C) with a very dilute bleach and detergent solution effectively reduced populations of Fusarium and Cylindrocarpon spp., two potential root pathogens of containerized conifer seedlings. However, the treatment did not significantly reduce levels of Phoma (another potential pathogen) nor saprophytic Penicillium and Alternaria spp....
Resource Type:: Technical Report
Full Text:: manuscript reviews provided by R. K. Dumroese (University of Idaho Research Nursery) and J. J. Dennis

Association of Fusarium with nondiseased containerized ponderosa pine seedlings at the USDA Forest Service Nursery, Coeur D'Alene, Idaho

Creator:: James, Robert L., Gilligan, Carma J., United States. Forest Pest Management, and United States. Forest Service. Northern Region
Abstract:: A total of 45 nondiseased containerized ponderosa pine seedlings from 10 seedlots were sampled at three different times during the growing season for root infection by Fusarium and Trichoderma at the USDA Forest Service Nursery in Coeur d'Alene, Idaho. More than 90 percent of the seedlings had roots infected with...
Resource Type:: Technical Report
Full Text:: Forest Service, Northern Region. 2 p. James, R. L, R. K Dumroese, D. L Wenny, J. F. Myers and C. J

Classification of Native Vegetation of Oregon - 2019

Creator:: Kagan, James S., Brunner, Rachel L., and Christy, John A.
Abstract:: This classification is an update of the 2004 classification of native vegetation of Oregon by Kagan, Christy, Murray and Titus. As before, this classification lists the native plant associations known to occur in Oregon, and includes both successional and climax vegetation types that were part of the presettlement landscape of...
Resource Type:: Technical Report
Full Text:: . Accessed 2019-06-14. M. D. Jennings, Faber-Langendoen, D., Loucks, O., Peet, R, and Roberts, D. 2009

Containerized western larch seedling mortality, USDA Forest Service Nursery, Coeur D'Alene, Idaho

Creator:: James, Robert L. and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Forest Service, Northern Region. 3p. James, R. L, R. K. Dumroese, D. L. Wenny, J. F. Myers and C. J

Cruise report BAJA VAMONOS 79 : H-1 Mariano Matamoros (commanding officer Pompeyo Leon Herrera) : San Diego, Manzanillo, Sea of Cortez, San Diego, September 7, 1979 through September 30, 1979

Creator:: Schrader, Hans
Abstract:: The objectives were to bathymetrically survey areas in the Central Gulf of California where laminated sediments were discovered previously, core with lightweight marine geologic gravity corer, and recover well preserved surface sediment up to 2-3 meters in length. These laminated sediments will essentially be used to establish a model of...
Resource Type:: Technical Report
Full Text:: overpenetration. (2) A lightweight Kasten core and 2 meter long stainless steel barrels were utilized. Barrels

Cruise report WELOC cruise '77, leg 6, R/V WECOMA, May 21 - June 18, 1977

Creator:: Oregon State University. School of Oceanography
Abstract:: The R/V WECOMA cruise leg 6 emphasized the field work of the marine geology research program on "Patterns and processes of continental margin sedimentation." This program constitutes a mesoscale study of processes controlling hemipelagic sediment distribution and composition beneath the coastal upwelling, non-upwelling and pelagic regimes of the equatorial East...
Resource Type:: Technical Report
Full Text:: ACCESSION NO. WELOC CRUISE '77, LEG 6, R/V WECOMA MAY 21-JUNE 18, 1977, CALLAO, PERU TO BALBOA, PANAMA

Diseases associated with whitebark pine seedling production, USDA Forest Service Nursery, Coeur d'Alene, Idaho

Creator:: James, Robert L., Burr, K. E., United States. Forest Health Protection, and United States. Forest Service. Northern Region
Abstract:: Whitebark pine is an important reforestation species in the northern Rocky Mountains for enhancement of wildlife habitat. Production of container-grown whitebark pine seedlings at the USDA Forest Service Nursery in Coeur d'Alene, Idaho has been increasing the past several years. Diseases continue to be an important limiting factor in seedling...
Resource Type:: Technical Report
Full Text:: water for 10 min. followed by a water rinse)(Wenny and Dumroese 1987). In some cases, seeds were exposed

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1966 through 30 June 1967

Creator:: McCauley, James E., Osterberg, Charles L., Carey, Andrew G., Jr., Forster, William O., and Pearcy, William G.
Resource Type:: Technical Report
Full Text:: GC 856 .0735 no.67-; cop. 2 5/LETS R. Y4OUIM4 R

Effects of dry heat treatment of styroblock containers on colonization by selected fungi

Creator:: James, Robert L., Trent, Andy, and United States. Forest Service. Northern Region
Abstract:: Tests were conducted to evaluate efficacy of dry heat (82.2°C for 10, 20, and 60 minutes) to reduce colonization by selected fungi within styroblock containers and residual seedling roots left in containers after seedling extraction. Dry heat alone was generally ineffective in significantly reducing fungal colonization. However, simply wetting container...
Resource Type:: Technical Report
Full Text:: . 12p. James, R.L., R. Perez, R.K. Dumroese and D.L. Wenny. 2000. Virulence of Fusarium oxysporum on

Effects of forest roads and tree removal in or near wetlands of the Pacific Northwest : a literature synthesis

Creator:: Adamus, Paul R.
Abstract:: Because studies of forestry effects on wetlands have been so infrequent in the Pacific Northwest, each section in this report drew heavily from studies of forestry impacts to streams and riparian zones. After assembly and synthesis, that information was extrapolated, mostly in the form of hypotheses, to the very different...
Resource Type:: Technical Report
Full Text:: . December 2014 Full Reference Adamus, Paul R. 2014. Effects of forest roads and tree removal in

ScholarsArchive@OSU

An evaluation of the efficacy of hot water-chemical treatments to clean styroblock containers, Champion Timberlands Nursery, Plains, Montana

Association of Fusarium with nondiseased containerized ponderosa pine seedlings at the USDA Forest Service Nursery, Coeur D'Alene, Idaho

Classification of Native Vegetation of Oregon - 2019

Containerized western larch seedling mortality, USDA Forest Service Nursery, Coeur D'Alene, Idaho

Cruise report BAJA VAMONOS 79 : H-1 Mariano Matamoros (commanding officer Pompeyo Leon Herrera) : San Diego, Manzanillo, Sea of Cortez, San Diego, September 7, 1979 through September 30, 1979

Cruise report WELOC cruise '77, leg 6, R/V WECOMA, May 21 - June 18, 1977

Diseases associated with whitebark pine seedling production, USDA Forest Service Nursery, Coeur d'Alene, Idaho

Ecological studies of radioactivity in the Columbia River Estuary and adjacent Pacific Ocean : progress report 1 July 1966 through 30 June 1967

Effects of dry heat treatment of styroblock containers on colonization by selected fungi

Effects of forest roads and tree removal in or near wetlands of the Pacific Northwest : a literature synthesis

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