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Lacustrine micro-fossil assemblage in core NP04-KH3, a Kullenberg piston core from the Moba-Kalya Horst region of Lake Tanganyika, East Africa, as a biogeochemical proxy for Late Pleistocene and Early Holocene climate and lake level changes

Creator:: Steinkamp, Matthew J.
Abstract:: The objective of this research is to determine the correlation of lacustrine micro-fossils in Lake Tanganyika to changes in climate and lake levels during the Late Pleistocene and Early Holocene. Lake Tanganyika is the second deepest and one of the oldest lakes in the world. The horst and graben geometry...
Resource Type:: Masters Thesis

The effects of ownership pattern on forest road networks in western Oregon

Creator:: Freid, Matthew A.
Abstract:: The pattern of ownership imposed on the-forest landscape of Western Oregon defines the boundaries in which differences in jurisdiction, regulation, and land use operate. Road building is controlled by these factors, and in turn has an effect on the cumulative effects of human utilization of the forest. This study examined...
Resource Type:: Capstone Project
Full Text:: WESTERN OREGON by Matthew A. Freid A Research Paper submitted to Oregon State University Department of

Combined Effects of Intensive Forest Management and Microclimate on Reproduction in a Cavity-Nesting Songbird

Creator:: Jones, Kristin N.
Abstract:: Future scenarios of global climate change rely on large-scale climate envelope models that do not account for local climatic conditions to which organisms most closely respond. Shifts in species distributions and phenology driven by climate change are well-documented, yet we lack a strong understanding of how climate change will influence...
Resource Type:: Masters Thesis
Full Text:: . Jones, James W. Rivers, Matthew G. Betts 9 CHAPTER 2: INTENSIVE FOREST MANAGEMENT EXERTS

Investigating synergistic effects of climate and land-use change on the pollination of a tropical plant, Heliconia tortuosa

Creator:: Dowd, Claire E.
Abstract:: Loss of biodiversity due to the effects of climate and land-use change may have implications for pollination services. Disruption to phenological synchronicity or a reduction in the overlap in species distributions of plants and their pollinators may reduce floral resources to pollinators, forcing them to move farther distances. If pollinators...
Resource Type:: Honors College Thesis
Full Text:: . Abstract approved: _____________________________________________________ Matthew G. Betts Loss of

Effects of spatial scale and heterogeneity on avian occupancy dynamics and population trends in forested mountain landscapes

Creator:: Frey, Sarah J. K.
Abstract:: Population trends and patterns in species distributions are the major currencies used to examine responses by biodiversity to changing environments. Effective conservation recommendations require that models of both distribution dynamics and population trends accurately reflect reality. However, identification of the appropriate temporal and spatial scales of animal response, and then...
Resource Type:: Dissertation
Full Text:: Science Foundation grants awarded to Matthew Betts, Julia Jones, and Weng-Keen Wong (NSF-ARC 0941748

Does Fatigue Influence the Assessment of Critical Speed when Multiple Test Trials are Conducted in a Single Session

Creator:: Jones, Cameron
Abstract:: The Critical Power - W’ model has many advantages compared to the traditional VO2max test, including tracking fitness changes over time in well trained athletes, predicting performances due to its discrete aerobic and high intensity tolerance variables, and prescribing exercise intensities with increased accuracy. However, a major disadvantage of this...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cameron B. Jones for

Plant-Pollinator Interactions in a Changing World: Cryptic Specialization, Pollinator Movement, and Landscape Genetics of Pollinator-Dependent Plants

Creator:: Gannon, Dustin G.
Abstract:: Plant-pollinator mutualisms are one of the most prevalent and economically important mutualisms in nature. Like many other ecological systems, plant-pollinator communities are threatened by anthropogenic activity, both directly (e.g., habitat conversion and fragmentation) and indirectly (e.g., climate change). While we are aware of many of the activities that adversely impact...
Resource Type:: Dissertation
Full Text:: , and Landscape Genetics of Pollinator-Dependent Plants Abstract approved: Frank Andrew Jones Plant

Survival by Suicide: Motivation of Suicide Operations in the Middle East

Creator:: Schoen, Christopher M.
Abstract:: Suicide attacks are a prevalent topic in modern international media. The devastation in the United States caused by suicide tactics on September 11, 2001 encouraged the development of counter-terrorism policies that could provide effective security and reduce the worldwide sense of vulnerability. The necessity for international collaboration on research regarding...
Resource Type:: Undergraduate Thesis
Full Text:: Suicide: Motivation of Suicide Operations in the Middle East. Abstract approved: X Dr. Matthew

Movement and space use by the green hermit (Phaethornis guy) in a fragmented landscape in Costa Rica

Creator:: Volpe, Noelia L.
Abstract:: Human activities have altered Earth’s ecosystems. Most biomes have experienced a 20-50% conversion to human use. Loss of habitat has obvious effects on the persistence of species. Fragmentation, however, may also negatively affect biodiversity for those species that exhibit behavioral responses to changes in habitat configuration. Such behavioral changes include...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________________________ W. Douglas Robinson Matthew G. Betts Human activities have altered Earth’s

African American/Black Upward Mobility through Sports : A Critical Analysis

Creator:: Smith, Michael D.
Abstract:: Research has shown that African Americans/Blacks, especially those with low socioeconomic status, acknowledge athletics as an avenue for upward mobility (Coakley, 2011). Although the chances of becoming a professional athlete might seem unachievable through sports, athletes develop tangible and intangible abilities that transfer and are useful in the years following...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Matthew W. Nyman Research has shown that African Americans/Blacks, especially those

ScholarsArchive@OSU

Lacustrine micro-fossil assemblage in core NP04-KH3, a Kullenberg piston core from the Moba-Kalya Horst region of Lake Tanganyika, East Africa, as a biogeochemical proxy for Late Pleistocene and Early Holocene climate and lake level changes

The effects of ownership pattern on forest road networks in western Oregon

Combined Effects of Intensive Forest Management and Microclimate on Reproduction in a Cavity-Nesting Songbird

Investigating synergistic effects of climate and land-use change on the pollination of a tropical plant, Heliconia tortuosa

Effects of spatial scale and heterogeneity on avian occupancy dynamics and population trends in forested mountain landscapes

Does Fatigue Influence the Assessment of Critical Speed when Multiple Test Trials are Conducted in a Single Session

Plant-Pollinator Interactions in a Changing World: Cryptic Specialization, Pollinator Movement, and Landscape Genetics of Pollinator-Dependent Plants

Survival by Suicide: Motivation of Suicide Operations in the Middle East

Movement and space use by the green hermit (Phaethornis guy) in a fragmented landscape in Costa Rica

African American/Black Upward Mobility through Sports : A Critical Analysis

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