Index Catalog // ScholarsArchive@OSU

Dissolved Organic Carbon Production and Flux from Long Term Litter Manipulations in a Pacific Northwest Old-Growth Forest

Creator:: Evans, Lucas R.
Abstract:: Dissolved organic carbon (DOC) flux is an important mechanism to convey soil carbon (C) from aboveground organic debris (litter) to deeper soil horizons and can influence the formation of stable soil organic carbon (SOC) compounds. Aboveground litter quantity and quality was manipulated for 20-years in an old-growth Douglas fir forest...
Resource Type:: Honors College Thesis
Full Text:: Long Term Litter Manipulations in a Pacific Northwest Old-Growth Forest by Lucas R. Evans

Investigation of Magnesium Dioxybenzenedicarboxylate (Mg-DOBDC) Thin-film Deposition onto Modified Glass Substrates

Creator:: Haning, Evan J.
Abstract:: Metal-Organic Frameworks (MOFs) are crystalline compounds formed from reacting a metal ion with an organic ligand. They represent a promising new avenue in materials science for gas separations and storage. Certain MOFs, in particular Mg-MOF-74, have shown a strong affinity for the capture of CO2. This project investigated a known...
Resource Type:: Honors College Thesis
Full Text:: (Mg-DOBDC) Thin- film Deposition onto Modified Glass Substrates By Evan James Haning

Exploring Marine and Aeolian Controls on Coastal Foredune Growth Using a Coupled Numerical Model

Creator:: Cohn, Nicholas, Hoonhout, Bas M., Goldstein, Evan B., de Vries, Sierd, Moore, Laura J., Vinent, Orencio Duran, and Ruggiero, Peter
Abstract:: Coastal landscape change represents aggregated sediment transport gradients from spatially and temporally variable marine and aeolian forces. Numerous tools exist that independently simulate subaqueous and subaerial coastal profile change in response to these physical forces on a range of time scales. In this capacity, coastal foredunes have been treated primarily...
Resource Type:: Article
Full Text:: Cohn 1,†,* , Bas M. Hoonhout 2,3,‡ , Evan B. Goldstein 4 , Sierd de Vries 3 , Laura J. Moore 4, Orencio

Three-Dimensional Simulations of Plate Anchor Pullout in Granular Materials

Creator:: Evans, T. Matthew and Zhang, Nan
Abstract:: Plate anchors are embedded into the ocean floor to provide holding capacity for offshore structures. Anchor holding capacity is a function of both the anchor and soil properties. Although plate anchors have been widely studied experimentally and numerically, there is still no universally agreed-upon design approach, indicating that the problem...
Resource Type:: Article
Full Text:: na l u se o nl y; a ll ri gh ts r es er ve d. In both studies, however, soil

Discrete numerical simulations of torpedo anchor installation in granular soils

Creator:: Zhang, Nan and Evans, T. Matthew
Abstract:: Torpedo anchors are a viable approach for mooring marine hydrokinetic (MHK) energy devices to the seafloor. These anchors can serve to maintain station and to provide the reaction force for an MHK device. The ability of the anchor to perform these duties is a strong function of its penetration depth...
Resource Type:: Article
Full Text:: of torpedo anchor installation in granular soils Nan Zhang⁎, T. Matthew Evans School of Civil and

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Creator:: Risien, Julie and Goldstein, Bruce Evan
Abstract:: We present an in-depth case study of a learning network that aims to transform infrastructure and practice across the research enterprise to advance societal impacts. The theory of social morphogenesis guides our processual qualitative analysis of the network. We describe how different types of boundary work, both building and navigating...
Resource Type:: Article
Full Text:: . Julie Risiena* and Bruce Evan Goldsteinb aSTEM Research Center and Environmental Sciences Graduate

Northern spotted owl reproductive rates (version 3)

Creator:: Rockweit, Jeremy T., Jenkins, Julianna M. A., Hines, James E., Nichols, James D., Dugger, Katie M., Franklin, Alan B., Carlson, Peter C., Kendall, William L., Lesmeister, Damon B., McCafferty, Christopher, Ackers, Steven H., Andrews, L. Steven, Bailey, Larissa L., Burgher, Jesse, Burnham, Kenneth P., Chestnut, Tara, Conner, Mary M., Dilione, Krista E., Davis, Raymond J., Forsman, Eric D., Glenn, Elizabeth M., Gremel, Scott A., Hamm, Keith A., Herter, Dale R., Higley, J. Mark, Horn, Rob B., Lamphear, David W., McDonald, Trent L., Reid, Janice A., Schwarz, Carl J., Simon, David C., Sovern, Stan G., Swingle, James K., Wiens, J. David, Wise, Heather, and Yackulic, Charles B.
Abstract:: These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
Resource Type:: Dataset

Northern spotted owl reproductive rates

Creator:: Rockweit, Jeremy T, Jenkins, Julianna M. A., Hines, James E., Nichols, James D., Dugger, Katie M., Franklin, Alan B., Carlson, Peter C., Kendall, William L., Lesmeister, Damon B., McCafferty, Christopher, Ackers, Steven H., Andrews, L. Steven, Bailey, Larissa L., Burgher, Jesse, Burnham, Kenneth P., Chestnut, Tara, Conner, Mary M., Dilione, Krista E., Davis, Raymond J., Forsman, Eric D., Glenn, Elizabeth M., Gremel, Scott A., Hamm, Keith A., Herter, Dale R., Higley, J. Mark, Horn, Rob B., Lamphear, David W., McDonald, Trent L., Reid, Janice A., Schwarz, Carl J., Simon, David C., Sovern, Stan G., Swingle, James K., Wiens, J. David, Wise, Heather, and Yackulic, Charles B.
Abstract:: These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
Resource Type:: Dataset
Date Created:: 2021-06-11

Comparing Random and Nonrandom Spatial Patterns of Artifacts within Lithostratigraphic Unit 3 at Cooper’s Ferry, Idaho

Creator:: Gregory, Alex R.
Abstract:: Archaeological investigations at the Cooper's Ferry site in Western Idaho have recovered cultural remains dating to 16,000 years ago, suggesting the oldest human occupation recorded in North America. However, many archaeologists have argued the initial peopling of North America occurred no earlier than the opening of an ice-free corridor between...
Resource Type:: Masters Thesis
Full Text:: eg io n a l a n d L o ca l C o n te xt o f C o o p er ’s F er ry . ( le ft ) R eg

Investigating Accelerated Carbonation Methods for Sequestering CO₂ into Lime Treated Soils

Creator:: Moore, Jaxom
Abstract:: Civil engineers frequently use lime to improve the mechanical properties of weak clayey soils. The production of lime is associated with significant CO₂ emissions. Sequestering carbon dioxide into the stabilized soil can effectively reduce the carbon footprint of the lime. In the presence of CO₂, unreacted lime in the stabilized...
Resource Type:: Masters Thesis
Full Text:: moisture content (ASTM D-355). The process 0 5 10 15 20 25 30 35 40 45 50 0 10 20 30 40

ScholarsArchive@OSU

Dissolved Organic Carbon Production and Flux from Long Term Litter Manipulations in a Pacific Northwest Old-Growth Forest

Investigation of Magnesium Dioxybenzenedicarboxylate (Mg-DOBDC) Thin-film Deposition onto Modified Glass Substrates

Exploring Marine and Aeolian Controls on Coastal Foredune Growth Using a Coupled Numerical Model

Three-Dimensional Simulations of Plate Anchor Pullout in Granular Materials

Discrete numerical simulations of torpedo anchor installation in granular soils

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Northern spotted owl reproductive rates (version 3)

Northern spotted owl reproductive rates

Comparing Random and Nonrandom Spatial Patterns of Artifacts within Lithostratigraphic Unit 3 at Cooper’s Ferry, Idaho

Investigating Accelerated Carbonation Methods for Sequestering CO₂ into Lime Treated Soils

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