Index Catalog // ScholarsArchive@OSU

Development and Infectious Disease in Hosts with Complex Life Cycles

Creator:: Searle, Catherine L., Xie, Gisselle Yang, and Blaustein, Andrew R.
Abstract:: Metamorphosis is often characterized by profound changes in morphology and physiology that can affect the dynamics of species interactions. For example, the interaction between a pathogen and its host may differ depending on the life stage of the host or pathogen. One pathogen that infects hosts with complex life cycles...
Resource Type:: Article
Full Text:: with Complex Life Cycles Catherine L. Searle1,2*, Gisselle Yang Xie2, Andrew R. Blaustein2,3 1

Ultraviolet Radiation Influences Perch Selection by a Neotropical Poison-Dart Frog

Creator:: Kats, Lee B., Bucciarelli, Gary M., Schlais, David E., Blaustein, Andrew R., and Han, Barbara A.
Abstract:: Ambient ultraviolet-B radiation can harm amphibian eggs, larvae and adults. However, some amphibians avoid UV-B radiation when given the opportunity. The strawberry poison dart frog, Oophaga pumilio, is diurnal and males vocalize throughout the day in light gaps under forest canopies that expose them to solar radiation. Previous studies have...
Resource Type:: Article
Full Text:: Selection by a Neotropical Poison-Dart Frog Lee B. Kats1*, Gary M. Bucciarelli2, David E. Schlais1, Andrew R

Comparative Composition, Diversity and Trophic Ecology of Sediment Macrofauna at Vents, Seeps and Organic Falls

Creator:: Bernardino, Angelo F., Levin, Lisa A., Thurber, Andrew R., and Smith, Craig R.
Abstract:: Sediments associated with hydrothermal venting, methane seepage and large organic falls such as whale, wood and plant detritus create deep-sea networks of soft-sediment habitats fueled, at least in part, by the oxidation of reduced chemicals. Biological studies at deep-sea vents, seeps and organic falls have looked at macrofaunal taxa, but...
Resource Type:: Article
Full Text:: *, Lisa A. Levin2, Andrew R. Thurber3, Craig R. Smith4 1 Departamento de Oceanografia e Ecologia

Macroalgae Decrease Growth and Alter Microbial Community Structure of the Reef-Building Coral, Porites astreoides

Creator:: Thurber, Rebecca Vega, Burkepile, Deron E., Correa, Adrienne M. S., Thurber, Andrew R., Shantz, Andrew A., Welsh, Rory, Pritchard, Catharine, and Rosales, Stephanie
Abstract:: With the continued and unprecedented decline of coral reefs worldwide, evaluating the factors that contribute to coral demise is of critical importance. As coral cover declines, macroalgae are becoming more common on tropical reefs. Interactions between these macroalgae and corals may alter the coral microbiome, which is thought to play...
Resource Type:: Article
Full Text:: E. Burkepile1, Adrienne M. S. Correa1,2, Andrew R. Thurber3, Andrew A. Shantz1, Rory Welsh1,2

Biotic and Human Vulnerability to Projected Changes in Ocean Biogeochemistry over the 21st Century

Creator:: Mora, Camilo, Wei, Chih-Lin, Rollo, Audrey, Amaro, Teresa, Baco, Amy R., Billett, David, Bopp, Laurent, Chen, Qi, Collier, Mark, Danovaro, Roberto, Gooday, Andrew J., Grupe, Benjamin M., Halloran, Paul R., Ingels, Jeroen, Jones, Daniel O. B., Levin, Lisa A., Nakano, Hideyuki, Norling, Karl, Ramirez-Llodra, Eva, Rex, Michael, Ruhl, Henry A., Smith, Craig R., Sweetman, Andrew K., Thurber, Andrew R., Tjiputra, Jerry F., Usseglio, Paolo, Watling, Les, Wu, Tongwen, and Yasuhara, Moriaki
Abstract:: Ongoing greenhouse gas emissions can modify climate processes and induce shifts in ocean temperature, pH, oxygen concentration, and productivity, which in turn could alter biological and social systems. Here, we provide a synoptic global assessment of the simultaneous changes in future ocean biogeochemical variables over marine biota and their broader...
Resource Type:: Article

Avian Species Richness in Relation to Intensive Forest Management Practices in Early Seral Tree Plantations

Creator:: Jones, Jay E., Kroll, Andrew J., Giovanini, Jack, Duke, Steven D., Ellis, Tana M., and Betts, Matthew G.
Abstract:: •Background: Managers of landscapes dedicated to forest commodity production require information about how practices influence biological diversity. Individual species and communities may be threatened if management practices truncate or simplify forest age classes that are essential for reproduction and survival. For instance, the degradation and loss of complex diverse forest...
Resource Type:: Article
Full Text:: Intensive Forest Management Practices in Early Seral Tree Plantations Jay E. Jones1*, Andrew J. Kroll2, Jack

Evaluating the Return in Ecosystem Services from Investment in Public Land Acquisitions

Creator:: Kovacs, Kent, Polasky, Stephen, Nelson, Erik, Keeler, Bonnie L., Pennington, Derric, Plantinga, Andrew J., and Taff, Steven J.
Abstract:: We evaluate the return on investment (ROI) from public land conservation in the state of Minnesota, USA. We use a spatially-explicit modeling tool, the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST), to estimate how changes in land use and land cover (LULC), including public land acquisitions for conservation, influence...
Resource Type:: Article
Full Text:: . Keeler4, Derric Pennington5, Andrew J. Plantinga6, Steven J. Taff2 1 Department of Agricultural

Recruitment, Growth and Mortality of an Antarctic Hexactinellid Sponge, Anoxycalyx joubini

Creator:: Dayton, Paul K., Kim, Stacy, Jarrell, Shannon C., Oliver, John S., Hammerstrom, Kamille, Fisher, Jennifer L., O'Connor, Kevin, Barber, Julie S., Robilliard, Gordon, Barry, James, Thurber, Andrew R., and Conlan, Kathy
Abstract:: Polar ecosystems are sensitive to climate forcing, and we often lack baselines to evaluate changes. Here we report a nearly 50-year study in which a sudden shift in the population dynamics of an ecologically important, structure-forming hexactinellid sponge, Anoxycalyx joubini was observed. This is the largest Antarctic sponge, with individuals...
Resource Type:: Article
Full Text:: , James Barry6, Andrew R. Thurber7, Kathy Conlan8 1 Scripps Institution of Oceanography, La Jolla

Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis

Creator:: Stoy, P. C., Dietze, M. C., Richardson, A. D., Vargas, R., Barr, A. G., Anderson, R. S., Arain, M. A., Baker, Ian T., Black, T. Andrew, Chen, J. M., Cook, R. B., Gough, C. M., Grant, R. F., Hollinger, D. Y., Izaurralde, R. C., Kucharik, C. J., Lafleur, P., Law, B. E., Liu, S., Lokupitiya, E., Luo, Y., Munger, J. W., Peng, C., Poulter, B., Price, D. T., Ricciuto, D. M., Riley, W. J., Sahoo, A. K., Schaefer, K., Schwalm, C. R., Tian, H., Verbeeck, H., and Weng, E.
Abstract:: Earth system processes exhibit complex patterns across time, as do the models that seek to replicate these processes. Model output may or may not be significantly related to observations at different times and on different frequencies. Conventional model diagnostics provide an aggregate view of model–data agreement, but usually do not...
Resource Type:: Article
Full Text:: . Dietze2, A. D. Richardson3, R. Vargas4, A. G. Barr5, R. S. Anderson6, M. A. Arain7, I. T. Baker8, T. A

AI, Robot: A Rhetorical Analysis of Jeopardy! Matches Featuring IBM’s Artificial Intelligence

Creator:: Steele, Evan T.
Abstract:: The relationship between the public and new technologies has historically been a tumultuous one, with public perceptions ranging from excited rapid adoption to standoffish pessimism. In 2011, IBM tried to use competition as a means of showcasing a new technology to the public. This thesis is a work of rhetorical...
Resource Type:: Masters Thesis
Full Text:: . 1, 1968, p. 1. 4 Rahwan, Iyad, and Guillermo R. Simari. Argumentation in Artificial Intelligence

ScholarsArchive@OSU

Development and Infectious Disease in Hosts with Complex Life Cycles

Ultraviolet Radiation Influences Perch Selection by a Neotropical Poison-Dart Frog

Comparative Composition, Diversity and Trophic Ecology of Sediment Macrofauna at Vents, Seeps and Organic Falls

Macroalgae Decrease Growth and Alter Microbial Community Structure of the Reef-Building Coral, Porites astreoides

Biotic and Human Vulnerability to Projected Changes in Ocean Biogeochemistry over the 21st Century

Avian Species Richness in Relation to Intensive Forest Management Practices in Early Seral Tree Plantations

Evaluating the Return in Ecosystem Services from Investment in Public Land Acquisitions

Recruitment, Growth and Mortality of an Antarctic Hexactinellid Sponge, Anoxycalyx joubini

Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis

AI, Robot: A Rhetorical Analysis of Jeopardy! Matches Featuring IBM’s Artificial Intelligence

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