Index Catalog // ScholarsArchive@OSU

Estimating heterotrophic respiration at large scales: challenges, approaches, and next steps

Creator:: Bond-Lamberty, Ben, Epron, Daniel, Harden, Jennifer, Harmon, Mark E., Hoffman, Forrest, Kumar, Jitendra, David McGuire, Anthony, and Vargas, Rodrigo
Abstract:: Heterotrophic respiration (HR), the aerobic and anaerobic processes mineralizing organic matter, is a key carbon flux but one impossible to measure at scales significantly larger than small experimental plots. This impedes our ability to understand carbon and nutrient cycles, benchmark models, or reliably upscale point measurements. Given that a new...
Resource Type:: Article
Full Text:: types (PFTs), DFTs would abstract and capture important differences in HR metabolism and flux dynamics

Forest Response to Water Availability and Disturbance in the Western United States

Creator:: Berner, Logan T.
Abstract:: Earth’s atmosphere is unequivocally warming due to CO₂ and other greenhouse gas (GHG) emissions from human activities and this is having widespread impacts on forest ecosystems that provide important services to human societies. Forest ecosystems help regulate atmospheric CO2 concentrations by sequestering carbon in tree biomass and soils, which is...
Resource Type:: Dissertation
Full Text:: T. Berner for the degree of Doctor of Philosophy in Forest Ecosystems and Society presented on

From the Bayous to the Bay: Increasing Houston’s Regional Urban Forest Sustainability and Public Health through Regional Trail Networks

Creator:: DuBois, Joshua, B.
Abstract:: Greenway trails have become a popular way to connect communities, increase public health and provide ecosystem services. Urban forests provide similar and overlapping benefits as greenways but are often unknown and underfunded. Integrating urban forest management with greenway management could be a way to create synergistic benefits for the community....
Resource Type:: Capstone Project
Full Text:: richness and abundance in forest bird communities (Kang et. al., 2015). Greenways and urban forestry in

An examination of climate and land-use change as drivers of population dynamics in breeding birds

Creator:: Kim, Hankyu
Abstract:: Anthropogenic land-cover change and climate change are the major drivers of the steep loss of avian biodiversity in past decades. Loss of avian biodiversity is predicted to result in the reduction of ecosystem services and ecological functions. Identifying avian population changes and the drivers of these trajectories is essential for...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Forest Ecosystems and Society presented on August 30, 2021

The methodology, implementation, and analysis of the isotopic composition of soil respired CO₂ in forest ecological research

Creator:: Kayler, Zachary Eric
Abstract:: Soils are the largest terrestrial pool of carbon, therefore it is critical to understand what controls soil carbon efflux to the atmosphere in light of current climate uncertainty. The primary efflux of carbon from soil is soil respiration which is typically categorized into autotrophic and heterotrophic respiration. These two components...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Zachary Eric Kayler for the degree of Doctor of Philosophy in Forest Science presented on

Carbon dynamics following landscape fire: influence of burn severity, climate, and stand history in the Metolius Watershed, Oregon

Creator:: Meigs, Garrett W.
Abstract:: Fire is a fundamental disturbance that drives terrestrial and atmospheric carbon dynamics. Previous studies have quantified fire effects on carbon cycling from local to global scales but have focused nearly exclusively on high-severity, stand-replacement fire. Since 2002, variable-severity wildfires have burned more than 65 000 ha across the east slope...
Resource Type:: Masters Thesis
Full Text:: Garrett W. Meigs for the degree of Master of Science in Forest Science presented on June 8, 2009

Bird Abundance and Microhabitat Associations with Oak Mistletoe in Willamette Valley Oak Woodlands

Creator:: Pritchard, Kyle R.
Abstract:: In the last 200 years there have been significant declines in the amount and structural complexity of oak-dominated forests and savannahs in the Pacific Northwest. Restoring oak systems often involves selectively thinning stands of oaks in order to reduce competition for sunlight. In choosing which trees to cut, land managers...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Kyle R. Pritchard for the degree of Master of Science in Forest

The Mountain Pine Beetle, Climate Change and Sustainable Forestry in the Northern Rocky Mountain

Creator:: Gillen, Amanda
Abstract:: Mountain pine beetles (MPB) have killed millions of acres of forest throughout the Rocky Mountain ecoregion in the United States and Canada and climate change may be intensifying outbreaks. Climate change can change forest ecosystems and dynamics by increasing drought conditions and intensifying heat waves. Due to changing climate conditions,...
Resource Type:: Capstone Project
Full Text:: The Mountain Pine Beetle, Climate Change and Sustainable Forestry in the Northern Rocky Mountains

Using Cognitive Appraisal Theory and the Means-Ends Approach to Explore Relationships Among Perceived Tourism Impacts, Livelihoods, Quality of Life, and Residents’ Support for Tourism

Creator:: Parada Torres, Javier A.
Abstract:: Understanding residents’ perceptions of and support for tourism is essential for sustainable tourism development and management. Research has shown that perceptions of tourism impacts are related to residents’ support for tourism. It is generally accepted that perceived tourism impacts predict support for tourism, as explained by social exchange theory. However,...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Javier A. Parada Torres for the degree of Master of Science in Forest

Overexpression of the GROWTH REGULATING FACTOR 4-GRF-INTERACTING FACTOR 1 Transcription Factor Chimera Modifies Transformation and Regeneration Efficiency in Populus and Eucalyptus

Creator:: Ryan, Nathaniel W.
Abstract:: Transformation is a major bottleneck for genetic engineering and gene editing in forest tree species. This includes most genotypes of Populus and Eucalyptus, which are some of the world’s most widely-cultivated genera of plantation forest trees. To provide new tools for transformation, I tested the transcription factor-protein chimera consisting of...
Resource Type:: Masters Thesis
Full Text:: for the degree of Master of Science in Forest Ecosystems and Society presented on August 25, 2022

ScholarsArchive@OSU

Estimating heterotrophic respiration at large scales: challenges, approaches, and next steps

Forest Response to Water Availability and Disturbance in the Western United States

From the Bayous to the Bay: Increasing Houston’s Regional Urban Forest Sustainability and Public Health through Regional Trail Networks

An examination of climate and land-use change as drivers of population dynamics in breeding birds

The methodology, implementation, and analysis of the isotopic composition of soil respired CO₂ in forest ecological research

Carbon dynamics following landscape fire: influence of burn severity, climate, and stand history in the Metolius Watershed, Oregon

Bird Abundance and Microhabitat Associations with Oak Mistletoe in Willamette Valley Oak Woodlands

The Mountain Pine Beetle, Climate Change and Sustainable Forestry in the Northern Rocky Mountain

Using Cognitive Appraisal Theory and the Means-Ends Approach to Explore Relationships Among Perceived Tourism Impacts, Livelihoods, Quality of Life, and Residents’ Support for Tourism

Overexpression of the GROWTH REGULATING FACTOR 4-GRF-INTERACTING FACTOR 1 Transcription Factor Chimera Modifies Transformation and Regeneration Efficiency in Populus and Eucalyptus

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