Index Catalog // ScholarsArchive@OSU

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

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

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:: Rodgers-Melnick1, Mindie F. Lipphardt1, Christa P. Pennacchio3, Uffe Hellsten3, Len A. Pennacchio3, Lee E

Harvesting impacts on soil and understory vegetation: the influence of season of harvest and within-site disturbance patterns on clear-cut aspen stands in Minnesota

Creator:: Berger, Alaina L., Puettmann, Klaus J., and Host, George E.
Abstract:: We investigated impacts of harvesting on soil disturbance and vegetation in the aspen cover type of northern Minnesota, United States. The soil disturbance (resistance to penetration) and understory vegetation were characterized for 19 sites on five 60-m2 plots placed along a disturbance gradient: landings (high harvesting traffic), skid trails (intermediate...
Resource Type:: Article
Full Text:: in Minnesota Alaina L. Berger, Klaus J. Puettmann, and George E. Host Abstract: We investigated

Sequestrate fungi of New Zealand: Elaphomyces (Ascomycota, Eurotiales, Elaphomycetaceae)

Creator:: Castellano, Michael A., Beever, Ross E., and Trappe, James M.
Abstract:: Four species of the sequestrate fungal genus Elaphomyces are reported from New Zealand: Elaphomyces bollardii sp. nov. associated with Leptospermum spp. and Kunzea ericoides, E. luteicrustus sp. nov. associated with Nothofagus menziesii, E. putridus sp. nov. associated with Nothofagus spp., and an unnamed species associated with Nothofagus spp.
Resource Type:: Article
Full Text:: , Elaphomycetaceae) Michael A Castellanoa*, Ross E Beeverb$ and James M Trappec aUS Department of Agriculture

Fire exclusion effects on riparian forest dynamics in southwestern Oregon

Creator:: Messier, Michael S., Shatford, Jeff P.A., and Hibbs, David E.
Abstract:: Euro-American settlement and organized fire suppression have been associated with structural and compositional changes in many upland forests of the western United States, but little is known about the impacts on riparian forests, portions of the landscape protected for habitat and water quality. In this study, we used dendro-ecological methods...
Resource Type:: Article
Full Text:: Dynamics in Southwestern Oregon 1 Michael S. Messier, Jeff P.A. Shatford, and David E. Hibbs 2

Wolf, Elk, and Aspen Food Web Relationships: Context and Complexity

Creator:: Eisenberg, Cristina, Seager, S. Trent, and Hibbs, David E.
Abstract:: Like most ecological communities, aspen (Populus tremuloides) forests are influenced by a synergy of bottom-up (resources-driven) and top-down (predator-driven) processes. Since the 1920s, ecologists have observed the decline of many aspen communities throughout the Intermountain West. The extent and possible drivers of this decline are topics of much recent scientific...
Resource Type:: Article
Full Text:: , Corvallis, Oregon, USA Ph: (406)270-5153 e-mail: cristina.eisenberg@oregonstate.edu S Trent Seager

Teaching in Contemporary Forest Resources Curricula: Applications to Courses in Forest Measurements and Biometrics

Creator:: Temesgen, Hailemariam, Eskelson, Bianca N. I., Maness, Thomas C., Adams, Darius M., and Burkhart, Harold E.
Abstract:: Foresters face new and evolving challenges as society reconsiders the balance of its interests between wood production and the provision of ecosystem services in the management of forests. Whatever paths this process may take, sound and broad-based decisions will continue to require accurate and relevant measurements of current forest conditions...
Resource Type:: Article
Full Text:: . Eskelsonb, Thomas Manessc, Darius Adamsd, and Harold E. Burkharte Introduction Foresters face new

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...
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Full Text:: V6T1Z4, Canada ⁎ Corresponding author. Tel.: +1 541 737 2608. E-mail address: thomas.hilker

Spatial and temporal patterns of forest disturbance and regrowth within the area of the Northwest Forest Plan

Creator:: Kennedy, Robert E., Yang, Zhiqiang, Cohen, Warren B., Pfaff, Eric, Braaten, Justin, and Nelson, Peder
Abstract:: Understanding fine-grain patterns of forest disturbance and regrowth at the landscape scale is critical for effective management, particularly in forests in western Washington, Oregon, and California, U.S., where the policy known as the Northwest Forest Plan (NWFP) was imposed in 1994 over > 8 million ha of forest in an...
Resource Type:: Article
Full Text:: area of the Northwest Forest Plan Robert E. Kennedy a,⁎, Zhiqiang Yang a, Warren B. Cohen b, Eric

ScholarsArchive@OSU

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

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

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

Harvesting impacts on soil and understory vegetation: the influence of season of harvest and within-site disturbance patterns on clear-cut aspen stands in Minnesota

Sequestrate fungi of New Zealand: Elaphomyces (Ascomycota, Eurotiales, Elaphomycetaceae)

Fire exclusion effects on riparian forest dynamics in southwestern Oregon

Wolf, Elk, and Aspen Food Web Relationships: Context and Complexity

Teaching in Contemporary Forest Resources Curricula: Applications to Courses in Forest Measurements and Biometrics

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

Spatial and temporal patterns of forest disturbance and regrowth within the area of the Northwest Forest Plan

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