Index Catalog // ScholarsArchive@OSU

Spatial and Temporal Variability of Macroinvertebrates in Spawning and Non-Spawning Habitats during a Salmon Run in Southeast Alaska

Creator:: Campbell, Emily Y., Merritt, Richard W., Cummins, Kenneth W., and Benbow, M. Eric
Abstract:: Spawning salmon create patches of disturbance through redd digging which can reduce macroinvertebrate abundance and biomass in spawning habitat. We asked whether displaced invertebrates use non-spawning habitats as refugia in streams. Our study explored how the spatial and temporal distribution of macroinvertebrates changed during a pink salmon (Oncorhynchus gorbuscha) spawning...
Resource Type:: Article
Full Text:: *¤, Richard W. Merritt1, Kenneth W. Cummins2, M. Eric Benbow1,3 1Department of Entomology, Michigan State

Estimating the Counterfactual Impact of Conservation Programs on Land Cover Outcomes: The Role of Matching and Panel Regression Techniques

Creator:: Jones, Kelly W. and Lewis, David J.
Abstract:: Deforestation and conversion of native habitats continues to be the leading driver of biodiversity and ecosystem service loss. A number of conservation policies and programs are implemented—from protected areas to payments for ecosystem services (PES)—to deter these losses. Currently, empirical evidence on whether these approaches stop or slow land cover...
Resource Type:: Article
Full Text:: Techniques Jones, K. W., & Lewis, D. J. (2015). Estimating the Counterfactual Impact of Conservation

Goodness-of-Fit Tests and Model Diagnostics for Negative Binomial Regression of RNA Sequencing Data

Creator:: Mi, Gu, Di, Yanming, and Schafer, Daniel W.
Abstract:: This work is about assessing model adequacy for negative binomial (NB) regression, particularly (1) assessing the adequacy of the NB assumption, and (2) assessing the appropriateness of models for NB dispersion parameters. Tools for the first are appropriate for NB regression generally; those for the second are primarily intended for...
Resource Type:: Article

Introgressive Hybridization and the Evolution of Lake-Adapted Catostomid Fishes

Creator:: Dowling, Thomas E., Markle, Douglas F., Tranah, Greg J., Carson, Evan W., Wagman, David W., and May, Bernard P.
Abstract:: Hybridization has been identified as a significant factor in the evolution of plants as groups of interbreeding species retain their phenotypic integrity despite gene exchange among forms. Recent studies have identified similar interactions in animals; however, the role of hybridization in the evolution of animals has been contested. Here we...
Resource Type:: Article

Theoretical Prediction of Disrupted Min Oscillation in Flattened Escherichia coli

Creator:: Schulte, Jeff B., Zeto, Rene W., and Roundy, David
Abstract:: The dynamics of the Min-protein system help Escherichia coli regulate the process of cell division by identifying the center of the cell. While this system exhibits robust bipolar oscillations in wild-type cell shapes, recent experiments have shown that when the cells are mechanically deformed into wide, flattened out, irregular shapes,...
Resource Type:: Article
Full Text:: Escherichia coli Schulte, J. B., Zeto, R. W., & Roundy, D. (2015). Theoretical Prediction of Disrupted Min

Electronically Monitored Labial Dabbing and Stylet ‘Probing’ Behaviors of Brown Marmorated Stink Bug, Halyomorpha halys, in Simulated Environments

Creator:: Wiman, Nik G., Walton, Vaughn M., Shearer, Peter W., and Rondon, Silvia I.
Abstract:: Brown marmorated stink bug, Halyomorpha halys (Stål), (Hemiptera: Pentatomidae) is an invasive polyphagous agricultural and urban nuisance pest of Asian origin that is becoming widespread in North America and Europe. Despite the economic importance of pentatomid pests worldwide, their feeding behavior is poorly understood. Electronically monitored insect feeding (EMIF) technology...
Resource Type:: Article
Full Text:: , Halyomorpha halys, in Simulated Environments Wiman, N. G., Walton, V. M., Shearer, P. W., & Rondon, S. I

Life History and Production of the Western Gray Whale's Prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

Creator:: Demchenko, Natalia L., Chapman, John W., Durkina, Valentina B., and Fadeev, Valeriy I.
Abstract:: Ampelisca eschrichtii are among the most important prey of the Western North Pacific gray whales, Eschrichtius robustus. The largest and densest known populations of this amphipod occur in the gray whale’s Offshore feeding area on the Northeastern Sakhalin Island Shelf. The remote location, ice cover and stormy weather at the...
Resource Type:: Article

MTB-3, a Microtubule Plus-End Tracking Protein (+TIP) of Neurospora crassa

Creator:: Mourino-Perez, Rosa R., Linacre-Rojas, Lorena P., Roman-Gavilanes, Ariana I., Lew, Thomas K., Callejas-Negrete, Olga A., Roberson, Robert W., and Freitag, Michael
Abstract:: The microtubule (MT) "plus end" constitutes the platform for the accumulation of a structurally and functionally diverse group of proteins, collectively called "MT plus-end tracking proteins" (+TIPs). +TIPs control MT dynamics and link MTs to diverse sub-cellular structures. Neurospora crassa MicroTubule Binding protein-3 (MTB-3) is the homolog of yeast EB1,...
Resource Type:: Article
Full Text:: -Gavilanes1, Thomas K. Lew2, Olga A. Callejas-Negrete1, Robert W. Roberson3, Michael Freitag2 1 Departamento

Resource Selection by the California Condor (Gymnogyps californianus) Relative to Terrestrial-Based Habitats and Meteorological Conditions

Creator:: Rivers, James W., Johnson, J. Matthew, Haig, Susan M., Schwarz, Carl J., Glendening, John W., Burnett, L. Joseph, George, Daniel, and Grantham, Jesse
Abstract:: Condors and vultures are distinct from most other terrestrial birds because they use extensive soaring flight for their daily movements. Therefore, assessing resource selection by these avian scavengers requires quantifying the availability of terrestrial-based habitats, as well as meteorological variables that influence atmospheric conditions necessary for soaring. In this study,...
Resource Type:: Article

Grassland Arthropods Are Controlled by Direct and Indirect Interactions with Cattle but Are Largely Unaffected by Plant Provenance

Creator:: Farrell, Kelly Anne, Harpole, W. Stanley, Stein, Claudia, Suding, Katharine N., and Borer, Elizabeth T.
Abstract:: Cattle grazing and invasion by non-native plant species are globally-ubiquitous changes occurring to plant communities that are likely to reverberate through whole food webs. We used a manipulative field experiment to quantify how arthropod community structure differed in native and non-native California grassland communities in the presence and absence of...
Resource Type:: Article
Full Text:: Farrell, K. A., Harpole, W. S., Stein, C., Suding, K. N., & Borer, E. T. (2015). Grassland Arthropods Are

ScholarsArchive@OSU

Spatial and Temporal Variability of Macroinvertebrates in Spawning and Non-Spawning Habitats during a Salmon Run in Southeast Alaska

Estimating the Counterfactual Impact of Conservation Programs on Land Cover Outcomes: The Role of Matching and Panel Regression Techniques

Goodness-of-Fit Tests and Model Diagnostics for Negative Binomial Regression of RNA Sequencing Data

Introgressive Hybridization and the Evolution of Lake-Adapted Catostomid Fishes

Theoretical Prediction of Disrupted Min Oscillation in Flattened Escherichia coli

Electronically Monitored Labial Dabbing and Stylet ‘Probing’ Behaviors of Brown Marmorated Stink Bug, Halyomorpha halys, in Simulated Environments

Life History and Production of the Western Gray Whale's Prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

MTB-3, a Microtubule Plus-End Tracking Protein (+TIP) of Neurospora crassa

Resource Selection by the California Condor (Gymnogyps californianus) Relative to Terrestrial-Based Habitats and Meteorological Conditions

Grassland Arthropods Are Controlled by Direct and Indirect Interactions with Cattle but Are Largely Unaffected by Plant Provenance

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