Index Catalog // ScholarsArchive@OSU

Contrasting patterns of evolution following whole genome versus tandem duplication events in Populus

Creator:: Rodgers-Melnick, Eli, Mane, Shrinivasrao P., Dharmawardhana, Palitha, Slavov, Gancho T., Crasta, Oswald R., Strauss, Steven H., Brunner, Amy M., and DiFazio, Stephen P.
Abstract:: Comparative analysis of multiple angiosperm genomes has implicated gene duplication in the expansion and diversification of many gene families. However, empirical data and theory suggest that whole-genome and small-scale duplication events differ with respect to the types of genes preserved as duplicate pairs. We compared gene duplicates resulting from a...
Resource Type:: Article
Full Text:: . Mane,2,3 Palitha Dharmawardhana,4 Gancho T. Slavov,1,5 Oswald R. Crasta,2,6 Steven H. Strauss,4 Amy M

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

Creator:: Kutnerian, Amy M.
Abstract:: A method was developed to quantify organochlorine pesticides in whale scat. This method would ideally replace analysis of pesticides in blood and tissue samples, which are difficult to acquire. Scat samples were collected from one stranded gray whale and three live whales. The samples were extracted with pressurized liquid extraction,...
Resource Type:: Honors College Thesis
Full Text:: Scat as an Alternative Method of Toxicant Quantification in Cetaceans by Amy Margaret

A tapetal ablation transgene induces stable male sterility and slows field growth in Populus

Creator:: Elorriaga, Estefania, Meilan, Richard, Ma, Cathleen, Skinner, Jeffrey S., Etherington, Elizabeth, Brunner, Amy, and Strauss, Steven H.
Abstract:: The field performance of genetic containment technologies–considered important for certain uses of transgenic trees in forestry–is poorly known. We tested the efficiency of a barnase gene driven by the TA29 tapetum-dominant promoter for influencing growth rate and inducing male sterility in a field trial of transgenic hybrid poplar (Populus tremula × Populus...
Resource Type:: Article

Use of created snags by cavity-nesting birds across 25 years

Creator:: Barry, Amy M., Hagar, Joan C., and Rivers, James W.
Abstract:: Snags are important habitat features for many forest-dwelling species, so reductions in the number of snags can lead to the loss of biodiversity in forest ecosystems. Intentional snag creation is often used in managed forests to mitigate the long-term declines of naturally created snags, yet information regarding the use of...
Resource Type:: Article
Full Text:: Research Article Use of Created Snags by Cavity-Nesting Birds Across 25 Years AMY M. BARRY, Department of

Mealbug Monitoring and Mitigation in Oregon Vineyards

Creator:: Dreves, Amy J., Walton, Vaughn M., and Skinkis, Patricia A.
Resource Type:: Conference Proceeding
Full Text:: & Small Fruit Pests MEALBUG MONITORING AND MITIGATION IN OREGON VINEYARDS Amy J. Dreves1, Vaughn

Effects of Six Vineyard Fungicides on the Juvenile Predatory Mite Typhlodromus Pyri

Creator:: Gadino, Angela N., Walton, Vaughn M., and Dreves, Amy J.
Resource Type:: Conference Proceeding
Full Text:: PYRI Angela Gadino, Vaughn Walton and Amy Dreves Oregon State University, Department of

Climate change and fire effects on a prairie–woodland ecotone: projecting species range shifts with a dynamic global vegetation model

Creator:: King, David A., Bachelet, Dominique M., and Symstad, Amy J.
Abstract:: Large shifts in species ranges have been predicted under future climate scenarios based primarily on niche-based species distribution models. However, the mechanisms that would cause such shifts are uncertain. Natural and anthropogenic fires have shaped the distributions of many plant species, but their effects have seldom been included in future...
Resource Type:: Article
Full Text:: model David A. King1, Dominique M. Bachelet1,2 & Amy J. Symstad3 1Biological and Ecological Engineering

Climate Change & US Inaction: A Comparative Analysis of Foreign Policy Determinants

Creator:: Below, Amy, Chesnell, Stephen, Vigran, Adelyn M., and Whitten-Woodring, Jenifer
Abstract:: Climate change is a hot potato policy: the responsibility for it is constantly passed between the domestic and international realms. By definition global climate change is a global problem yet, in the US, domestic concerns are preventing federal lawmakers from taking action and presidents from taking leadership at both the...
Resource Type:: Poster
Full Text:: Amy Below – Oregon State University, Stephen Chesnell – University of Massachusetts Lowell Adelyn

Climate change in the Northwest : implications for our landscapes, waters, and communities

Creator:: Dalton, Meghan M., Mote, Philip W., Snover, Amy K., and Oregon Climate Change Research Institute
Abstract:: Climate Change in the Northwest: Implications for Our Landscapes, Waters, and Communities is a report aimed at assessing the state of knowledge about key climate impacts and consequences to various sectors and communities in the Northwest United States. This report draws on two recent state climate assessments in Washington in...
Resource Type:: Technical Report
Full Text:: Edited by: Meghan M. Dalton Philip W. Mote Amy K

A Model Estimating Spotted Wing Drosophila Overwintering Mortality

Creator:: Coop, L. B., Walton, V. M., Dreves, Amy J., Dalton, Daniel T., and Jepson, P. C.
Resource Type:: Conference Proceeding

ScholarsArchive@OSU

Contrasting patterns of evolution following whole genome versus tandem duplication events in Populus

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

A tapetal ablation transgene induces stable male sterility and slows field growth in Populus

Use of created snags by cavity-nesting birds across 25 years

Mealbug Monitoring and Mitigation in Oregon Vineyards

Effects of Six Vineyard Fungicides on the Juvenile Predatory Mite Typhlodromus Pyri

Climate change and fire effects on a prairie–woodland ecotone: projecting species range shifts with a dynamic global vegetation model

Climate Change & US Inaction: A Comparative Analysis of Foreign Policy Determinants

Climate change in the Northwest : implications for our landscapes, waters, and communities

A Model Estimating Spotted Wing Drosophila Overwintering Mortality

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