Index Catalog // ScholarsArchive@OSU

Mimosoid legume plastome evolution: IR expansion, tandem repeat expansions, and accelerated rate of evolution in clpP

Creator:: Dugas, Diana V., Hernandez, David, Koenen, Erik J. M., Schwarz, Erika, Straub, Shannon, Hughes, Colin E., Jansen, Robert K., Nageswara-Rao, Madhugiri, Staats, Martijn, Trujillo, Joshua T., Hajrah, Nahid H., Alharbi, Njud S., Al-Malki, Abdulrahman L., Sabir, Jamal S. M., and Bailey, C. Donovan
Abstract:: The Leguminosae has emerged as a model for studying angiosperm plastome evolution because of its striking diversity of structural rearrangements and sequence variation. However, most of what is known about legume plastomes comes from few genera representing a subset of lineages in subfamily Papilionoideae. We investigate plastome evolution in subfamily...
Resource Type:: Article

Solute and sediment transport at laboratory and field scale: Contributions of J.-Y. Parlange

Creator:: Barry, D. A., Sander, G. C., Jomaa, S., Yeghiazarian, L., Steenhuis, T. S., and Selker, J. S.
Abstract:: We explore selected aspects of J.-Y. Parlange’s contributions to hydrological transport of solutes and sediments, including both the laboratory and field scales. At the laboratory scale, he provided numerous approximations for solute transport accounting for effects of boundary conditions, linear and nonlinear reactions, and means to determine relevant parameters. Theory...
Resource Type:: Article
Full Text:: : Contributions of J.-Y. Parlange Solute and sediment transport at laboratory and field scale: Contributions of

Implementing the Optimal Provision of Ecosystem Services

Creator:: Polasky, Stephen, Lewis, David J., Plantinga, Andrew J., and Nelson, Erik
Abstract:: Many ecosystem services are public goods whose provision depends on the spatial pattern of land use. The pattern of land use is often determined by the decisions of multiple private landowners. Increasing the provision of ecosystem services, while beneficial for society as a whole, may be costly to private landowners....
Resource Type:: Article
Full Text:: Implementing the Optimal Provision of Ecosystem Services Polasky, S., Lewis, D. J., Plantinga, A. J., & Nelson

Using Airborne Light Detection and Ranging as a Sampling Tool for Estimating Forest Biomass Resources in the Upper Tanana Valley of Interior Alaska

Creator:: Andersen, Hans-Erik, Strunk, Jacob, and Temesgen, Hailemariam
Abstract:: Airborne laser scanning, collected in a sampling mode, has the potential to be a valuable tool for estimating the biomass resources available to support bioenergy production in rural communities of interior Alaska. In this study, we present a methodology for estimating forest biomass over a 201,226-ha area (of which 163,913...
Resource Type:: Article
Full Text:: . Assoc. 92(438):780–787. YARIE, J., E. KANE, AND M. MACK. 2007. Aboveground biomass equations for the

Effective attenuation lengths of cosmic rays producing ¹⁰Be and ²⁶Al in quartz: Implications for exposure age dating

Creator:: Brown, Erik Thorson, Brook, Edward J., Raisbeck, Grant M., Yiou, Francoise, and Kurz, Mark D.
Abstract:: We have measured cosmic ray produced ¹⁰Be (t₁/₂ = 1.5 My) and ²⁶Al (t₁/₂ = 0.72 My) as functions of depth in a core of quartz sandstone bedrock collected in South Victoria Land, Antarctica. These data were used to place limits on the exposure age and erosion rate of the...
Resource Type:: Article
Full Text:: PRODUCING 10Be AND 26A1 IN QUARTZ: IMPLICATIONS FOR EXPOSURE AGE DATING Erik Thorson Brownl, Edward J

Polynomial-Time Approximation Schemes for Subset-Connectivity Problems in Bounded-Genus Graphs

Creator:: Borradaile, Glencora, Demaine, Erik D., and Tazari, Siamak
Abstract:: We present the first polynomial-time approximation schemes (PTASes) for the following subset-connectivity problems in edge-weighted graphs of bounded genus: Steiner tree, low-connectivity survivable-network design, and subset TSP. The schemes run in O(n log n) time for graphs embedded on both orientable and nonorientable surfaces. This work generalizes the PTAS frameworks...
Resource Type:: Article
Full Text:: , M.: Maintenance of a minimum spanning forest in a dynamic planar graph. J. Algorithms 13(1), 33–54

Hypolimnetic oxidation rates in Lake Superior: Role of dissolved organic material on the lake’s carbon budget

Creator:: McManus, James, Heinen, Erik A., and Baehr, Matthew M.
Abstract:: On average, the water column of Lake Superior is undersaturated with respect to dissolved oxygen and supersaturated with respect to carbon dioxide during the summer-stratified period. On the basis of temporal changes in water column dissolved oxygen, we calculate rates of oxygen consumption that range from 0.19 to 0.75 mmol...
Resource Type:: Article
Full Text:: McManus, James, Erik A. Heinen, and Matthew M. Baehr

Exploring the phylogenetic affiliations and the trophic mode of Sedecula pulvinata (Sedeculaceae)

Creator:: Trappe, Matthew J., Smith, Matthew E., and Hobbie, Erik A.
Abstract:: Sedecula is a monotypic genus of hypogeous fungi that is rare and endemic to dry conifer forests of the western United States. The only known species, Sedecula pulvinata, was described in 1941 and its taxonomic placement and trophic status have remained uncertain ever since. Here we employ isotopic and molecular...
Resource Type:: Article and Preprint
Full Text:: of Sedecula pulvinata (Sedeculaceae) Trappe, M. J., Smith, M. E., & Hobbie, E. A. (2015). Exploring

Exploring the phylogenetic affiliations and the trophic mode of Sedecula pulvinata (Sedeculaceae)

Creator:: Trappe, Matthew J., Smith, Matthew E., and Hobbie, Erik A.
Abstract:: Sedecula is a monotypic genus of hypogeous fungi that is rare and endemic to dry conifer forests of the western United States. The only known species, Sedecula pulvinata, was described in 1941 and its taxonomic placement and trophic status have remained uncertain ever since. Here we employ isotopic and molecular...
Resource Type:: Article
Full Text:: of Sedecula pulvinata (Sedeculaceae) Trappe, M. J., Smith, M. E., & Hobbie, E. A. (2015). Exploring

Ecophysiological interpretation of oxygen consumption rates and enzymatic activities of deep-sea copepods

Creator:: Thuesen, Erik V., Miller, Charles B., and Childress, James J.
Abstract:: We measured oxygen consumption rates, the activities of citrate synthase (CS) and lactate dehydrogenase (LDH) and protein contents for over 30 species of deep-sea pelagic Copepoda. The lowest oxygen consumption rates were measured in Euaugaptilus magnus and the highest rates were measured in Paraeuchaeta tonsa. Weight-specific oxygen consumption rates declined...
Resource Type:: Article
Full Text:: enzymatic activities of deep-sea copepods Erik V. T h u e s e n l * * , Charles B. ill er^, James J

ScholarsArchive@OSU

Mimosoid legume plastome evolution: IR expansion, tandem repeat expansions, and accelerated rate of evolution in clpP

Solute and sediment transport at laboratory and field scale: Contributions of J.-Y. Parlange

Implementing the Optimal Provision of Ecosystem Services

Using Airborne Light Detection and Ranging as a Sampling Tool for Estimating Forest Biomass Resources in the Upper Tanana Valley of Interior Alaska

Effective attenuation lengths of cosmic rays producing ¹⁰Be and ²⁶Al in quartz: Implications for exposure age dating

Polynomial-Time Approximation Schemes for Subset-Connectivity Problems in Bounded-Genus Graphs

Hypolimnetic oxidation rates in Lake Superior: Role of dissolved organic material on the lake’s carbon budget

Exploring the phylogenetic affiliations and the trophic mode of Sedecula pulvinata (Sedeculaceae)

Exploring the phylogenetic affiliations and the trophic mode of Sedecula pulvinata (Sedeculaceae)

Ecophysiological interpretation of oxygen consumption rates and enzymatic activities of deep-sea copepods

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