Index Catalog // ScholarsArchive@OSU

Genome resequencing reveals multiscale geographic structure and extensive linkage disequilibrium in the forest tree Populus trichocarpa

Creator:: Slavov, Gancho T., DiFazio, Stephen P., Martin, Joel, Schackwitz, Wendy, Muchero, Wellington, Rodgers-Melnick, Eli, Lipphardt, Mindie F., Pennacchio, Christa P., Hellsten, Uffe, Pennacchio, Len A., Gunter, Lee E., Ranjan, Priya, Vining, Kelly, Pomraning, Kyle R., Wilhelm, Larry J., Pellegrini, Matteo, Mockler, Todd C., Freitag, Michael, Geraldes, Armando, El-Kassaby, Yousry A., Mansfield, Shawn D., Cronk, Quentin C. B., Douglas, Carl J., Strauss, Steven H., Rokhsar, Dan, and Tuskan, Gerald A.
Abstract:: •Plant population genomics informs evolutionary biology, breeding, conservation and bioenergy feedstock development. For example, the detection of reliable phenotype–genotype associations and molecular signatures of selection requires a detailed knowledge about genome-wide patterns of allele frequency variation, linkage disequilibrium and recombination. •We resequenced 16 genomes of the model tree Populus trichocarpa...
Resource Type:: Article
Full Text:: Gancho T. Slavov1,2, Stephen P. DiFazio1, Joel Martin3, Wendy Schackwitz3, Wellington Muchero4, Eli

Evaluating theories of drought-induced vegetation mortality using a multimodel– experiment framework

Creator:: McDowell, Nate G., Gehres, Nathan, Limousin, Jean Marc, Macalady, Alison, Martínez-Vilalta, Jordi, Mencuccini, Maurizio, Plaut, Jennifer A., Ogée, Jérôme, Robert E., Pangle, Rasse, Daniel P., Ryan, Michael G., Fisher, Rosie A., Sevanto, Sanna, Waring, Richard H., Williams, A. Park, Yepez, Enrico A., Pockman, William T., Xu, Chonggang, Domec, Jean-Christophe, Holtta, Teemu, Mackay, D. Scott, Sperry, John S., Boutz, Amanda, and Dickman, Lee
Abstract:: Model–data comparisons of plant physiological processes provide an understanding of mechanisms underlying vegetation responses to climate. We simulated the physiology of a pi~non pine–juniper woodland (Pinus edulis–Juniperus monosperma) that experienced mortality during a 5 yr precipitation-reduction experiment, allowing a framework with which to examine our knowledge of drought-induced tree mortality....
Resource Type:: Article
Full Text:: 2013 Accepted: 19 July 2013 Nate G. McDowell1, Rosie A. Fisher2, Chonggang Xu1, J. C. Domec3,4, Teemu

Short-term response of Dicamptodon tenebrosus larvae to timber management in southwestern Oregon

Creator:: Leuthold, Niels, Adams, Michael J., and Hayes, John P.
Abstract:: In the Pacific Northwest, previous studies have found a negative effect of timber management on the abundance of stream amphibians, but results have been variable and region specific. These studies have generally used survey methods that did not account for differences in capture probability and focused on stands that were...
Resource Type:: Article
Full Text:: , Oregon State University, 321 Richardson Hall, Corvallis, OR 97331, USA MICHAEL J. ADAMS, Forest and

Testing the metabolic theory of ecology

Creator:: Price, Charles A., Weitz, Joshua S., Savage, Van M., Stegen, James, Clarke, Andrew, Coomes, David A., Dodds, Peter S., Etienne, Rampal S., Kerkhoff, Andrew J., McCulloh, Katherine, Niklas, Karl J., Olff, Han, and Swenson, Nathan G.
Abstract:: The metabolic theory of ecology (MTE) predicts the effects of body size and temperature on metabolism through considerations of vascular distribution networks and biochemical kinetics. MTE has also been extended to characterise processes from cellular to global levels. MTE has generated both enthusiasm and controversy across a broad range of...
Resource Type:: Article
Full Text:: J. Kerkhoff,11 Katherine McCulloh,12 Karl J. Niklas,13 Han Olff10 and Nathan G. Swenson14

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:: : rflitcroft@fs.fed.us Published in 2012 by John Wiley and Sons, Ltd. DO NETWORK RELATIONSHIPS MATTER

Genetic variation in drought hardiness of coastal Douglas-fir seedlings from British Columbia

Creator:: Anekonda, T. S., Lomas, M. Christine, Adams, W. T., Kavanagh, Kathleen L., 1955-, and Aitken, S. N.
Abstract:: Abstract: Genetic variation in drought hardiness traits and their genetic correlations with growth potential and17re1c6overy traits were investigated in 39 full-sib families of coastal Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco) from southwestern British Columbia. Seedlings of these families were grown in raised nursery beds and subjected to three moisture...
Resource Type:: Article
Full Text:: identifying drought-hardy families at the seedling stage and using this information for deploy- ment or

Interactions of ammoniacal copper zinc arsenate (ACZA) with Douglas-fir

Creator:: Lebow, Stan T. and Morrell, Jeffrey J.
Abstract:: Tests were conducted to determine the effect of ACZA composition on fixation and the roles of adsorption and precipitation in fixation. The sites of copper and zinc adsorption within the treated wood and the bonding environment of adsorbed copper were also examined. The results generally support the finding that arsenic...
Resource Type:: Article
Full Text:: - mations. TAPPI 46(1):4249. LEBOW, S. T., AND J. J. MORRELL. 1993. ACZA fixation: The roles of copper

Single photon timing system for picosecond fluorescence lifetime measurements

Creator:: Turko, Bojan T., Nairn, John A., and Sauer, Kenneth
Abstract:: A single‐photon timing system is described which is capable of extracting fluorescence lifetimes as short as 25 ps. The system is an improved version of an earlier apparatus. The new system uses a synchronously pumped, mode‐locked dye laser with 10‐ps pulses operating at 82‐MHz repetition rate. A fast photodetector and...
Resource Type:: Article
Full Text:: . Instrum. 38, 1105 (\967). 1 L. J. Schkolnick. Rev. Sci. Instrum. 39, 122 (1968). 8 D. T. Thompson and

Wave Impact Study on a Residential Building

Creator:: van de Lindt, John W., Gupta, Rakesh, Cox, Daniel T., and Wilson, Jebediah S.
Abstract:: Recent natural disasters around the world including both tsunamis and hurricanes, have highlighted the inability of wood buildings to withstand wave and surge loading during these extreme events. Little is known about the interaction between coastal residential light-frame wood buildings and wave and surge loading because often little is left...
Resource Type:: Article
Full Text:: Laboratory Selected Publications: • N. V. Scott, T. J. Hsu, and D. Cox, “Steep Wave, Turbulence, and Sediment

Functional trade-offs in the limb bones of dogs selected for running versus fighting

Creator:: Kemp, T. J., Bachus, K. N., Nairn, J. A., and Carrier, D. R.
Abstract:: The physical demands of rapid and economical running differ from the demands of fighting in ways that may prevent the simultaneous evolution of optimal performance in these two behaviors. Here, we test an hypothesis of functional trade-off in limb bones by measuring mechanical properties of limb bones in two breeds...
Resource Type:: Article
Full Text:: Introduction Functional trade-offs in the limb bones of dogs selected for running versus fighting T. J. Kemp1

ScholarsArchive@OSU

Genome resequencing reveals multiscale geographic structure and extensive linkage disequilibrium in the forest tree Populus trichocarpa

Evaluating theories of drought-induced vegetation mortality using a multimodel– experiment framework

Short-term response of Dicamptodon tenebrosus larvae to timber management in southwestern Oregon

Testing the metabolic theory of ecology

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

Genetic variation in drought hardiness of coastal Douglas-fir seedlings from British Columbia

Interactions of ammoniacal copper zinc arsenate (ACZA) with Douglas-fir

Single photon timing system for picosecond fluorescence lifetime measurements

Wave Impact Study on a Residential Building

Functional trade-offs in the limb bones of dogs selected for running versus fighting

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