Index Catalog // ScholarsArchive@OSU

Dataset: Experimental evaluation of herbicide use on biodiversity, ecosystem services and timber production tradeoffs in forest plantations.

Creator:: Thomas D. Stokely
Abstract:: This dataset includes species richness of native plants, pollinators and birds as well as 13 proxies for ecosystem services representing timber production, culturally-valued plants and animals, and regulating services tied to forest productivity. The data were collected from an experiment conducted in the Oregon Coast Range USA that sought to...
Resource Type:: Dataset

Contrasting distribution patterns of invasive and naturalized non-native species along environmental gradients in a semi-arid montane ecosystem

Creator:: Andersen, Kelly M., Naylor, Bridgett J., Endress, Bryan A., and Parks, Catherine G.
Abstract:: Questions: Mountain systems have high abiotic heterogeneity over local spatial scales, offering natural experiments for examining plant species invasions. We ask whether functional groupings explain non-native species spread into native vegetation and up elevation gradients.We examine whether non-native species distribution patterns are related to environmental variables after controlling for elevation...
Resource Type:: Article
Full Text:: .12185 10.1111/avsc.12185 John Wiley & Sons, Ltd. Version of Record http

Can Pollination Networks Withstand Species Loss? An Examination of Plant–Hummingbird Interactions and Their Responses to Experimental Removal of a Flowering Plant Species

Creator:: Leimberger, Kara G.
Abstract:: Global environmental change is causing local extinctions of species. When species depend on one another, as in the mutualistic relationship between plants and pollinators, loss of one interaction partner may cause cascading effects within the community – such as additional extinctions and reduced pollination services. Network theory provides a way...
Resource Type:: Dissertation

Drivers and Impacts of a Recent Annual Grass Invasion: Ventenata dubia and Fire in the Inland Northwest

Creator:: Tortorelli, Claire M.
Abstract:: Biological invasions threaten native biodiversity, alter ecosystem function, and are a major cause of economic losses across the planet. The most impactful invaders alter disturbance regimes and initiate state shifts to outside the historical range of variability of the ecosystem. Concern for ecological and economic losses has prompted a rapid...
Resource Type:: Dissertation
Full Text:: . https://plants.usda.gov/core/profile?symbol=VEDU. Vitousek, P. M. 1990. Biological Invasions and

Reconciling Conflicting Phylogenies in the Origin of Sweet Potato and Dispersal to Polynesia

Creator:: Muñoz-Rodríguez, Pablo, Carruthers, Tom, Wood, John R.I., Williams, Bethany R.M., Weitemier, Kevin, Kronmiller, Brent, Ellis, David, Anglin, Noelle L., Longway, Lucas, Harris, Stephen A., Rausher, Mark D., Kelly, Steven, Liston, Aaron, and Scotland, Robert W.
Abstract:: The sweet potato is one of the world’s most widely consumed crops, yet its evolutionary history is poorly understood. In this paper, we present a comprehensive phylogenetic study of all species closely related to the sweet potato and address several questions pertaining to the sweet potato that remained unanswered. Our...
Resource Type:: Article
Full Text:: Polynesia Current Biology 2018 Volume 28 Issue 8 Pages 1246 – 1256.e12 https://doi.org/10.1016/j.cub

Network monitoring with focus on HTTP

Creator:: Schmid, Andreas
Abstract:: Since its introduction in the early 1990s, the quick growth of the World Wide Web (WWW) traffic raises the question of whether past Local Area Network (LAN) packet traces still reflect the current situation or whether they have become obsolete. For this thesis, several LAN packet traces were obtained by...
Resource Type:: Masters Thesis
Full Text:: Network monitoring with focus on HTTP AN ABSTRACT OF THE

Magnetotelluric Constraints on Lithospheric Properties in the Southeastern United States

Creator:: Murphy, Benjamin S.
Abstract:: By inverting EarthScope long-period magnetotelluric (MT) data from the southeastern United States (SEUS), we obtain electrical conductivity images that provides key insights into the geodynamics of this region. Significantly, we resolve a highly electrically resistive block that extends to mantle depths beneath the modern Piedmont and Coastal Plain physiographic provinces....
Resource Type:: Dissertation
Full Text:: IRIS (http://ds.iris.edu/spud/emtf). We prescribed error floors of 5% for impedance tensor components

Scale considerations for integrating forest inventory plot data and satellite image data for regional forest mapping

Creator:: Ohmann, Janet L., Gregory, Matthew J., and Roberts, Heather M.
Abstract:: The integration of satellite image data with forest inventory plot data is a popular approach for mapping forest vegetation over large regions. Several methodological choices regarding spatial scale, mostly related to spatial resolution or grain, can profoundly influence forest maps developed from plot and imagery data. Yet often the consequences...
Resource Type:: Article
Full Text:: :10.1016/j.rse.2013.08.048 10.1016/j.rse.2013.08.048 Elsevier Version of Record http

An Online Database for Informing Ecological Network Models: http://kelpforest.ucsc.edu

Creator:: Beas-Luna, Rodrigo, Novak, Mark, Carr, Mark H., Tinker, Martin T., Black, August, Caselle, Jennifer E., Hoban, Michael, Malone, Dan, and Iles, Alison
Abstract:: Ecological network models and analyses are recognized as valuable tools for understanding the dynamics and resiliency of ecosystems, and for informing ecosystem-based approaches to management. However, few databases exist that can provide the life history, demographic and species interaction information necessary to parameterize ecological network models. Faced with the difficulty...
Resource Type:: Article
Full Text:: : http://kelpforest.ucsc.edu An Online Database for Informing Ecological Network Models: http

Assessing the Influence of Environmental pH on Algal Physiology Using a Novel Culture System

Creator:: Golda, Rachel
Abstract:: Since the Industrial Revolution, surface ocean pH has declined due to the input of anthropogenically derived carbon dioxide, termed ocean acidification. Examinations of phytoplankton physiology in the face of changing pH are becoming more important as anthropogenically-driven pH decreases in the surface ocean progress (termed ocean acidification). Previous research has...
Resource Type:: Dissertation

ScholarsArchive@OSU

Dataset: Experimental evaluation of herbicide use on biodiversity, ecosystem services and timber production tradeoffs in forest plantations.

Contrasting distribution patterns of invasive and naturalized non-native species along environmental gradients in a semi-arid montane ecosystem

Can Pollination Networks Withstand Species Loss? An Examination of Plant–Hummingbird Interactions and Their Responses to Experimental Removal of a Flowering Plant Species

Drivers and Impacts of a Recent Annual Grass Invasion: Ventenata dubia and Fire in the Inland Northwest

Reconciling Conflicting Phylogenies in the Origin of Sweet Potato and Dispersal to Polynesia

Network monitoring with focus on HTTP

Magnetotelluric Constraints on Lithospheric Properties in the Southeastern United States

Scale considerations for integrating forest inventory plot data and satellite image data for regional forest mapping

An Online Database for Informing Ecological Network Models: http://kelpforest.ucsc.edu

Assessing the Influence of Environmental pH on Algal Physiology Using a Novel Culture System

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