Index Catalog // ScholarsArchive@OSU

The relationship of lumber recovery to log quality in 29 old-growth Douglas-fir trees of the Oregon Coast Range

Creator:: Grantham, John Bernard and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: logs averaged 8.)46 per M board feet, rough green. The only No. 1 peeler log in the study produced

Basic data for Oregon hardwoods

Creator:: Pfeiffer, J. R. (Jack Russell) and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: neighborhood of 10 M fbr per 8-hour day. Types of equipment used vary widely-- from small stationary mills and

Sawdust mulches for larger crops, better soils

Creator:: Overholser, James L. and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Forestry, Oregon State College, Cooperating Corvallis Report No. G-5 July 1955 THE OREGON FOREST

Size of particles from saws and planers at mills in the Willamette Valley

Creator:: Corder, Stanley E., Scott, Tom, and Oregon Forest Research Center
Resource Type:: Technical Report
Full Text:: Scott Report No. G-7 cember 1960 orest Products Research OREGON FOREST RESEARCH CENTER Corvallis

Relationship of specific gravity to moduli of rupture and elasticity in commercial hardboard, statistical supplement

Creator:: Hofstrand, A. D. (Arland Duane)
Resource Type:: Technical Report
Full Text:: com- mercial hardboards studied. Literature Cited 1. Stillinger, J. S., and W. G. Coggan. 1956

Red alder log and lumber grading

Creator:: Pfeiffer, J. R. (Jack Russell), Wollin, A. C., and Oregon Forest Products Laboratory
Resource Type:: Technical Report
Full Text:: Oregon Forest Products Laboratory A. C. Wollin United States Forest Products Laboratory Report No. G-3

In memoriam: Paul G. Risser (1939–2014)

Creator:: Iverson, Louis R., Collins, Scott, Dangermond, Jack, Forman, Richard, Nassauer, Joan I., Wiens, John, and Wolfe, Erin
Resource Type:: Article
Full Text:: In memoriam: Paul G. Risser (1939–2014) EDITORIAL

Land-use in the Willamette Valley from 2004-2017

Creator:: Strimbu, Bogdan M., Mueller-Warrant, George, and Trippe, Kristin
Abstract:: The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in...
Resource Type:: Dataset

Land-use in the Willamette Valley from 2004-2017

Creator:: Strimbu, Bogdan M., Mueller-Warrant, George, and Trippe, Kristin
Abstract:: The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in...
Resource Type:: Dataset and Image

Airborne Light Detection and Ranging (LiDAR) for Individual Tree Stem Location, Height, and Biomass Measurements

Creator:: Edson, Curtis and Wing, Michael G.
Abstract:: Light Detection and Ranging (LiDAR) remote sensing has demonstrated potential in measuring forest biomass. We assessed the ability of LiDAR to accurately estimate forest total above ground biomass (TAGB) on an individual stem basis in a conifer forest in the US Pacific Northwest region using three different computer software programs...
Resource Type:: Article
Full Text:: Measurements Curtis Edson and Michael G. Wing * Department of Forest Engineering, Resources, and Management

The Public’s Perception of Fire Prevention and Communication in the Tonto National Forest

Creator:: Lindley, David
Abstract:: As the frequency and intensity of wildfires continue to occur in the West, so does the need for measures intended to improve firefighter safety; public safety; and the protection of property, resources, and wildlife. Furthermore, as human activity in the expanding Wildland Urban Interface increases, so does the need for...
Resource Type:: Capstone Project

Mechanical stability of ultrathin Ge/Si film on SiO2: The effect of Si/SiO2 interface

Creator:: Huang, Minghuang, Nairn, John A., Liu, Feng, and Lagally, M. G.
Abstract:: We perform two-dimensional linear elastic finite element analysis to investigate the mechanical stability of ultrathin Ge/Si film grown on or bonded to SiO₂, using imperfect interface elements between Si and SiO₂ to model Si/SiO₂ interfacial slippage. We demonstrate that the overall composite film is stable when only the tangential slippage...
Resource Type:: Article
Full Text:: and Engineering, University of Utah, Salt Lake City, Utah 84112 M. G. Lagally Department of Materials

Potential for Coastal Wetland Blue Carbon Offset Projects in the Point Reyes Area

Creator:: Minnick, Margaret T.
Abstract:: Point Reyes is a 100-square mile peninsula located on the California coast about 30 miles north of San Francisco. The peninsula, surrounding bays, and neighboring coastal mainland are a unique biodiversity hotspot. The area underwent heavy human use, including ranching and logging, during the late 1800s and early 1900s. Conservation...
Resource Type:: Capstone Project
Full Text:: rakes H ead Es te ro Wh ite G at e G le nb ro ok M u ddy Hollow Road M ud dy H ol lo w

Systematics of the Gomphales: the genus Gomphus sensu stricto

Creator:: Giachini, Admir J., Camelini, Carla M., Rossi, Marcio J., Soares, Claudio R. F. S., and Trappe, James M.
Abstract:: Gomphus sensu lato (Gomphales) was described to include species of cantharelloid-gomphoid fungi that had 'merulioid' (wrinkled) hymenia and verrucose spores. Gomphus sensu stricto is currently characterized by unipileate to merismatoid (composed of several pilei) basidiomata, depressed funnel- to fan-shaped pilei, presence of clamp connections, and verrucose spores; it has three...
Resource Type:: Article
Full Text:: Systematics of the Gomphales: the genus Gomphus sensu stricto Admir J. Giachini1*, Carla M. Camelini1

Ethanol in Douglas-fir with black-stain root disease (Leptographium wageneri)

Creator:: Kelsey, Rick G. and Joseph, Gladwin
Abstract:: Diseased and healthy Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) were identified at two black-stain root disease centers, caused by Leptographium wageneri var. pseudotsugae Harrington & Cobb, in the Oregon Coast Range near Coos Bay. Phloem and sapwood near the root collar were sampled monthly for 1 year, whereas roots were sampled...
Resource Type:: Article
Full Text:: ol ( m ol ·g fr es h m as s) µ -1 Healthy Diseased Fig. 1. Mean (±SE) monthly (Feb. 1994 to

High diversity and widespread occurrence of mitotic spore mats in ectomycorrhizal Pezizales

Creator:: Healy, R. A., Smith, M. E., Bonito, G. M., Pfister, D. H., Ge, Z-W., Guevara, G. G., Williams, G., Stafford, K., Kumar, L., Lee, T., Hobart, C., Trappe, J., Vilgalys, R., and McLaughlin, D. J.
Abstract:: Fungal mitospores may function as dispersal units and/ or spermatia, and thus play a role in distribution and/or mating of species that produce them. Mitospore production in ectomycorrhizal (EcM) Pezizales is rarely reported, but here we document mitospore production by a high diversity of EcM Pezizales on three continents, in...
Resource Type:: Article
Full Text:: , Smith ME 2 , Bonito GM 3 , Pfister DH 4 , Ge Z-W 2,5 , Guevara GG 6 , Williams G 3 , 3 Stafford

The hunted : commercially attractive truffles native to North America

Creator:: Trappe, James M.
Abstract:: Keywords: Tuber canaliculatum, Kalapuya brunnea, yellow-furrowed truffle, Oregon white truffles, Oregon black truffles, Pecan or Texas truffle, Leucangium carthusianum, Oregon brown truffles, Tuber gibbosum complex, giant Imaia, Imaia gigantea, Truffle harvesting, Tuber lyonii complex
Resource Type:: Part of Book
Full Text:: 2009 Trappe Quebec Conf. Cite as: Trappe, J. M. The

The growing season carbon balance of a sub-boreal clearcut 5 years after harvesting using two independent approaches to measure ecosystem CO₂ flux

Creator:: Pypker, Thomas G. and Fredeen, Arthur L.
Abstract:: From 27 June to 3 September 1999, CO2 fluxes from a 5-year-old, 84.15-ha vegetated clearcut in sub-boreal British Columbia were measured using a Bowen ratio energy balance (BREB) system and a second approach (the component model) that was based on scaled up CO2-flux measurements from belowground and plants (spruce seedlings...
Resource Type:: Article
Full Text:: 10/1 S o il m o is tu re (% ) (k g H 2 O /k g s o il) 40 50 60 70 80 90 (a) (b) (c

Effects of ungulate herbivory on aspen, cottonwood, and willow development under forest fuels treatment regimes

Creator:: Endress, Bryan A., Wisdom, Michael J., Vavra, Martin, Parks, Catherine G., Dick, Brian L., Naylor, Bridgett J., and Boyd, Jennifer M.
Abstract:: Herbivory by domestic and wild ungulates can dramatically affect vegetation structure, composition and dynamics in nearly every terrestrial ecosystem of the world. These effects are of particular concern in forests of western North America, where intensive herbivory by native and domestic ungulates has the potential to substantially reduce or eliminate...
Resource Type:: Article
Full Text:: . Wisdomb, Martin Vavra b, Catherine G. Parks b, Brian L. Dick b, Bridgett J. Naylor b, Jennifer M. Boyd b

Is long primary growth associated with stem sinuosity in Douglas-fir?

Creator:: Gartner, Barbara L. and Johnson, G. R.
Abstract:: Stem sinuosity is a highly visible stem-form trait in the leaders of fast-growing Douglas-fir (Pseudotsuga menziesii var. (Mirb.) Franco) trees, yet its cause is unknown. We tested the hypotheses that sinuous stems have longer expanses of primary growth than nonsinuous stems (putting the leader at higher risk curvature, induction of...
Resource Type:: Article
Full Text:: 15161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293 S e c o n d a ry g ro w th (c m ) 0 10 20 30 40 50 60

Stumps fumigated with chloropicrin: effects on surrounding plants

Creator:: Luoma, Daniel L. and Thies, Walter G.
Abstract:: Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stumps, both healthy and infected by Phellinus weirii (Murr.)Gilbertson, were fumigated with chloropicrin at a clearcut site on Washington s Olympic Peninsula. Vegetation cover on plots adjacent to treated and untreated stumps was evaluated to determine fumigant effects on vascular plants and moss. Ninety-eight vascular...
Resource Type:: Article
Full Text:: plants1 Daniel L. Luoma and Walter G. Thies Abstract: Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco

Decomposition of Basamid in Douglas-fir heartwood: Laboratory studies of a potential wood fumigant

Creator:: Forsyth, Paul G. and Morrell, Jeffrey J.
Abstract:: Basamid (3,5-dimethyl-l,3,5,2H-tetrahydrothiadiazine-2-thione), a crystalline powder first used as a soil sterilant, has shown promise as a wood fumigant. This chemical decomposes to methylisothiocyanate (MITC), the primary active ingredient, as well as other products; but the rate of decomposition in wood is too slow to be effective unless certain catalysts are...
Resource Type:: Article
Full Text:: preparation of some homologous compounds. J. Chem. Soc. 1: 147- 152. ASHLEY, M. G., AND B. L. LEIGH. 1963

Evidence for Mate Guarding Behavior in the Taylor's Checkerspot Butterfly

Creator:: Bennett, Victoria J., Smith, Winston P., and Betts, Matthew G.
Abstract:: Discerning the intricacies of mating systems in butterflies can be difficult, particularly when multiple mating strategies are employed and are cryptic and not exclusive. We observed the behavior and habitat use of 113 male Taylor’s checkerspot butterflies (Euphydryas editha taylori). We confirmed that two distinct mating strategies were exhibited; patrolling...
Resource Type:: Article
Full Text:: –196 DOI 10.1007/s10905-011-9289-1 V. J. Bennett (*) :M. G. Betts Department of Forest Ecosystems and

Crime mapping in the national forests

Creator:: Wing, Michael G. and Tynon, Joanne F.
Abstract:: We examined the spatial distribution of crime incidents on USDA Forest Service lands using a geographic information system and several spatial analysis techniques. Our primary objective was to examine whether patterns existed in the spatial distribution of crime and to explore the relationship of patterns to other geographic features using...
Resource Type:: Article
Full Text:: Microsoft Word - CrimeMapping 2006.doc 1 Wing, M. G

Use of through-boring to improve CCA or ACZA treatment of refractory Douglas-fir and grand fir

Creator:: Rhatigan, R. G. and Morrell, J. J.
Abstract:: Large quantities of smaller diameter materials are available in the overstocked forests of eastern Oregon and Washington, but the costs of removing these materials and the long distances from markets sharply reduce the potential of this resource. Failure to thin these forests will sharply increase the likelihood of catastrophic wildfires....
Resource Type:: Article
Full Text:: the butt and 3.0 m in length were processed at a sawmill near Joseph, Oregon. The Douglas-fir posts

Toward biologically meaningful net carbon exchange estimates for tall, dense canopies: Multi-level eddy covariance observations and canopy coupling regimes in a mature Douglas-fir forest in Oregon

Creator:: Thomas, Christoph K., Martin, Jonathan G., Law, Beverly E., and Davis, Kent
Abstract:: We sought to improve net ecosystem exchange (NEE) estimates for a tall, dense, mature Douglas-Fir forest in the Oregon Coast range characterized by weak flows, systematic wind directional shear, and limited turbulent mixing throughout the diurnal period. We used eddy covariance (EC) observations at two levels and concurrent biological measurements...
Resource Type:: Article
Full Text:: coupling regimes in a mature Douglas-fir forest in Oregon Christoph K. Thomasa,b,∗, Jonathan G. Martinb

Trends in stream nitrogen concentrations for forested reference catchments across the USA

Creator:: Argerich, A., Johnson, S. L., Sebestyen, S. D., Rhoades, C. C., Greathouse, E., Knoepp, J. D., Adams, M. B., Likens, G. E., Campbell, J. L., McDowell, W. H., Scatena, F. N., and Ice, G. G.
Abstract:: To examine whether stream nitrogen concentrations in forested reference catchments have changed over time and if patterns were consistent across the USA, we synthesized up to 44 yr of data collected from 22 catchments at seven USDA Forest Service Experimental Forests. Trends in stream nitrogen presented high spatial variability both...
Resource Type:: Article

Seasonal variation of photosynthetic model parameters and leaf area index from global Fluxnet eddy covariance data

Creator:: Groenendijk, M., Dolman, A. J., Ammann, C., Arneth, A., Cescatti, A., Dragoni, D., Gash, J. H. C., Gianelle, D., Gioli, B., Kiely, G., Knohl, A., Law, B. E., Lund, M., Marcolla, B., van der Molen, M. K., Montagnani, L., Moors, E., Richardson, A. D., Roupsard, O., Verbeeck, H., and Wohlfahrt, G.
Abstract:: Global vegetation models require the photosynthetic parameters, maximum carboxylation capacity (V[subscript cm]), and quantum yield (alpha) to parameterize their plant functional types (PFTs). The purpose of this work is to determine how much the scaling of the parameters from leaf to ecosystem level through a seasonally varying leaf area index...
Resource Type:: Article
Full Text:: model parameters and leaf area index from global Fluxnet eddy covariance data M. Groenendijk,1,2 A. J

Silviculture and Swiss needle cast : research and recommendations

Creator:: Filip, Gregory M., Kanaskie, Alan, Kavanagh, Kathleen L., 1955-, Johnson, Greg, Johnson, Randy (G. Randy), Maguire, Douglas A. (Douglas Alan), and Oregon State University. Forest Research Laboratory
Abstract:: For the past ten years, Douglas-fir on the Oregon and Washington coast has shown a progressive decrease in height and diameter increment as a result of Swiss needle cast, which is caused by Phaeocryptopus gaeumannii. In this contribution, we discuss the effects of silvicultural operations on Swiss needle cast and...
Resource Type:: Technical Report
Full Text:: Kavanagh Greg Johnson Randy Johnson Douglas Maguire ABSTRACT Filip, G, A Kanaskie, K Kavanagh, G

Arbutus menziesii (Ericaceae) facilitates regeneration dynamics in mixed evergreen forests by promoting mycorrhizal fungal diversity and host connectivity

Creator:: Kennedy, Peter G., Smith, Dylan P., Horton, Tom R., and Molina, Randy J.
Abstract:: • Premise of study: In the mixed evergreen forests in the western United States, Arbutus menziesii is able to quickly resprout following disturbance and, as such, act as a nurse tree during forest regeneration. The mechanism for this nurse tree effect has frequently been ascribed to mycorrhizal fungi, but no...
Resource Type:: Article
Full Text:: .—MYCORRHIZAL COMMUNITIES AND MIXED EVERGREEN FORESTS BOOTH , M. G. 2004 . Mycorrhizal networks

Impact of the foliar pathogen Swiss needle cast on wood quality of Douglas-fir

Creator:: Johnson, G. R., Grotta, Amy T., Gartner, Barbara L., and Downes, Geoff
Abstract:: Many stands of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) near coastal areas of Oregon and Washington are heavily infected with the foliar pathogen causing Swiss needle cast (SNC) disease, and yet there is very little research on the resulting wood quality. Modulus of elasticity (MOE), modulus of rupture (MOR), microfibril angle...
Resource Type:: Article
Full Text:: al ar ea (m 2 / ha ) M O E (G Pa ) M O R (M Pa ) W oo d de ns it y (g /c m 3 ) M F A

Analysis of metal-plate-connected wood trusses with semi-rigid joints

Creator:: Gupta, R., Gebremedhin, K. G., and Cook, J. R.
Abstract:: Metal-plate-connected wood trusses with semi-rigid joints were investigated by the matrix method of structural analysis. The element-stiffness matrix and fixed-end forces of an individual member with one or both ends semi-rigid were derived as modifications of the idealized cases. The case of unequal elastic connections at two ends of a...
Resource Type:: Article
Full Text:: joints ANALYSIS OF METAL-PLATE-CONNECTED WOOD TRUSSES WITH SEMI-RIGID JOINTS R. Gupta, K. G

Effects of pruning on wood density and tracheid length in young Douglas-fir

Creator:: Gartner, Barbara L., Robbins, J. M., and Newton, M.
Abstract:: To study whether pruning young Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) hastens the transition from juvenile to mature wood, we investigated the effects on wood properties in an intensively managed young plantation in the Coast Range of Oregon. Ten years after trees were pruned to a fixed height (3.4...
Resource Type:: Article
Full Text:: stands? Western J. App. For. 10:12–16. Gartner, B. L., E. M. North, G. R. Johnson, and R. Sin- gleton

Financial feasibility of marker-aided selection in Douglas-fir

Creator:: Johnson, G. R., Wheeler, N. C., and Strauss, S. H.
Abstract:: The land area required for a marker-aided selection (MAS) program to break-even (i.e., have equal costs and benefits) was estimated using computer simulation for coastal Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) in the Pacific Northwestern United States. We compared the selection efficiency obtained when using an index that included the phenotype...
Resource Type:: Article
Full Text:: Canada Johnson et al. 1945 M o d e l 2 M o d e l 4 M o d e l 4 D M o d e l G e o M o d e

Ability of bleach and other biocide treatments to remove and prevent mold growth on Douglas-fir lumber

Creator:: Taylor, Adam M., Freitag, Camille M., and Morrell, Jeffrey J., 1955-
Abstract:: Molds are an increasingly important issue for all building materials, including wood. While washing with bleach is a commonly recommended method for removing molds, and the associated discolorations, there is surprisingly little information on the effectiveness of this treatment. The ability of mold removal treatments to brighten wood and eliminate...
Resource Type:: Article
Full Text:: biocide treatments to remove and prevent mold growth on Douglas-fir lumber Adam M. Taylor Camille M

Herbicides for grass and herbaceous weed control in Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FOR GRASS AND HERBACEDUS WEED CONTROL IN OREGON AND WASHINGTON CUR HEO/F76/2 SUSAN G. CONAIRD W. H

Control process for smaller forest products companies

Creator:: Doerr, Don R., Daley, P. Martin, and Byrne, Gregory G.
Abstract:: Internal controls have often been thought of as specific activities that are performed to ensure accounting transactions have been recorded properly and to ensure security over assets. This definition was supplemented in a previous monograph on internal controls, "Accounting Controls for a Forest Products Firm," published in January 1981 ....
Resource Type:: Technical Report
Full Text:: be favorable but in reality may not be. For instance, a budgetary reporting g m C) 0 z (/J

Herbicides for forest brush control in southwestern Oregon

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FOR FOREST BRUSH CONTROL. IN SOUTHWESTERN OREGON dR HEO / F 76 / 2 48p3 c.3 SUSAN G. CONARD W. H

Kalapuya brunnea gen. & sp. nov. and its relationship to the other sequestrate genera in Morchellaceae

Creator:: Trappe, Matthew J., Trappe, James M., and Bonito, Gregory M.
Abstract:: Kalapuya is described as a new, monotypic truffle genus in the Morchellaceae known only from the Pacific northwestern United States. Its relationship to other hypogeous genera within Morchellaceae is explored by phylogenetic analysis of the ribosomal LSU and EF1α protein coding region. The type species, K. brunnea, occurs in Douglas-fir...
Resource Type:: Article
Full Text:: relationship to the other sequestrate genera in Morchellaceae Trappe, M. J., Trappe, J. M., & Bonito, G. M

Herbicides for shrub control on forest sites in northeastern Oregon and northern Idaho

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: 1983 HERBICIDES FOR SHRUB CONTROL ON FOREST SITES IN NORTHEASTERN OREGON AND NORTHERN IDAHO SUSAN G

Assessing the need for transformation of response variables

Creator:: Oregon State University. Forest Research Laboratory, Sabin, Thomas E., and Stafford, Susan G.
Abstract:: Violations of one or more of the assumptions made In analysis of variance (ANOVA) or linear regression analysis may lead to erroneous results. Often data will not conform to the assumptions implicit in the analyses, but transforming the data to a different scale may lead to an appropriate model. Before...
Resource Type:: Other
Full Text:: Assistant Statistician and Research Assis- tant, and Susan G. Stafford is Forest Blometriclan and Associate

Modeling the incidence and severity of hemlock dwarf mistletoe in 110-year-old wind-disturbed forests in Southeast Alaska

Creator:: Trummer, L. M., Hennon, P. E., Hansen, E. M., and Muir, P. S.
Abstract:: A model was developed to predict the severity of dwarf mistletoe (Arceuthobium tsugense (Rosendahl) G.N. Jones) in western hemlock trees (Tsuga heterophylla (Raf.) Sarg.) that developed within forests of Southeast Alaska that experienced near-catastrophic windthrow in the late 1800s. The model suggests that the degree of dwarf mistletoe severity on...
Resource Type:: Article
Full Text:: he se s. b T he av er ag e dw ar f m is tle to e ra tin g (D M R ) of al l liv e po st

Herbicides for brush and fern control on forest sites in western Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FERN CONTROL ON FOREST SITES IN WESTERN OREGON AND WASHINGTON OR SUSAN G. CONARD REO/F76/2 w. H

Herbicides for clump and stem treatment of weed trees and shrubs in Oregon and Washington

Creator:: Oregon State University. Forest Research Laboratory, Conard, Susan G., and Emmingham, William H.
Resource Type:: Technical Report
Full Text:: FOR CLUMP AND STEM TREATMENT OF WEED TREES AND SHRUBS IN OREGON AND WASHINGTON OR HEC'/F76/2 SUSAN G

Do network relationships matter? Comparing network and instream habitat variables to explain densities of juvenile coho salmon (Oncorhynchus kisutch) in mid-coastal Oregon, USA

Creator:: Flitcroft, Rebecca L., Burnett, Kelly M., Reeves, Gordon H., and Ganio, Lisa M.
Abstract:: 1. Aquatic ecologists are working to develop theory and techniques for analysis of dynamic stream processes and communities of organisms. Such work is critical for the development of conservation plans that are relevant at the scale of entire ecosystems. The stream network is the foundation upon which stream systems are...
Resource Type:: Article
Full Text:: juvenile coho salmon (Oncorhynchus kisutch) in mid-coastal Oregon, USA. REBECCA L. FLITCROFT", KELLY M

Genetic variation in cold hardiness of Douglas-fir in relation to parent tree environment

Creator:: Balduman, Lisa M., Aitken, S. N., Harmon, M., and Adams, W. T.
Abstract:: The extent to which parent trees within breeding zones of coastal Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) are locally adapted to their native environments was evaluated. Forty families from each of one Coastal and one Cascade breeding population in Oregon were assessed for cold hardiness and growth phenology, and...
Resource Type:: Article
Full Text:: parent tree environment1 L.M. Balduman, S.N. Aitken, M. Harmon, and W.T. Adams Abstract: The extent to

Epigenetic regulation of adaptive responses of forest tree species to the environment

Creator:: Braeutigam, Katharina, Vining, Kelly J., Lafon-Placette, Clement, Fossdal, Carl G., Mirouze, Marie, Gutierrez Marcos, Jose, Fluch, Silvia, Fernandez Fraga, Mario, Angeles Guevara, M., Abarca, Dolores, Johnsen, Oystein, Maury, Stephane, Strauss, Steven H., Campbell, Malcolm M., Rohde, Antje, Diaz-Sala, Carmen, and Cervera, Maria-Teresa
Abstract:: Epigenetic variation is likely to contribute to the phenotypic plasticity and adaptative capacity of plant species, and may be especially important for long-lived organisms with complex life cycles, including forest trees. Diverse environmental stresses and hybridization/polyploidization events can create reversible heritable epigenetic marks that can be transmitted to subsequent generations...
Resource Type:: Article
Full Text:: environment Katharina Br€autigam1, Kelly J. Vining2, Cl�ement Lafon-Placette3, Carl G. Fossdal4, Marie

Remote sensing of transpiration and heat fluxes using multi-angle observations

Creator:: Hilker, Thomas, Hall, Forrest G., Coops, Nicholas C., Collatz, James G., Black, T. Andrew, Tucker, Compton J., Sellers, Piers J., and Grant, Nicholas
Abstract:: Surface energy balance is a major determinant of land surface temperature and the Earth's climate. To date, there is no approach that can produce effective, physically consistent, global and multi-decadal energy–water flux data over land. Net radiation (R[subscript n]) can be quantified regionally using satellite retrievals of surface reflectance and...
Resource Type:: Article
Full Text:: Meteorology, 126, 237–255. Bastiaanssen, W. G. M., Menenti, M., Feddes, R. A., & Holtslag, A. A. M. (1998). A

Laboratory decay resistance of preservative-treated red alder

Creator:: Mitchoff, M. E. and Morrell, Jeffrey J.
Abstract:: Alder represents an abundant but underutilized resource that has little natural resistance to decay. Treated alder might be used for stakes, posts, or other nonstructural applications. The performance of alder treated with chromated copper arsenate (CCA), copper 8 quinolinolate, zinc naphthenate (ZN), or thiocyanomethylthiobenzothiazole (TCMTB) was assessed in soil block...
Resource Type:: Article
Full Text:: ALDER' M. E. Mitchof and J. J. Morrell Undergraduate Student and Assistant Professor Department of

Forest Fire Impacts on Carbon Uptake, Storage, and Emission: The Role of Burn Severity in the Eastern Cascades, Oregon

Creator:: Meigs, Garrett W., Donato, Daniel C., Campbell, John L., Martin, Jonathan G., and Law, Beverly E.
Abstract:: This study quantifies the short-term effects of low-, moderate-, and high-severity fire on carbon pools and fluxes in the Eastern Cascades of Oregon. We surveyed 64 forest stands across four fires that burned 41,000 ha (35%) of the Metolius Watershed in 2002 and 2003, stratifying the landscape by burn severity...
Resource Type:: Article
Full Text:: (m ) (m e a n , ra n g e ) S lo p e (� ) (m e a n , ra n g e ) T o ta l tr e e b a sa l

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