Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"CO2 efflux rates"”.
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Winter Carbon Dioxide Efflux in Sierra Nevada Meadows: Contributions to Annual Carbon Budgets, Influence of Snowpack, and Subnivean Conditions
… and can display high levels of carbon dioxide (CO2) efflux during the growing season. Yet wintertime instantaneous CO2 efflux rates from these systems, along with further understanding of what ecological mechanisms are affecting CO2 efflux remains poorly constrained due to limited site access …
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Soil Carbon Dioxide Efflux in a Naturally Regenerated and a Planted Clear-Cut on the Virginia Piedmont
… role in mitigating increasing atmospheric CO2 through their capacity to store carbon. In this regard, it is important to evaluate the implications of forest management on changes in carbon cycling and sequestration and to determine the magnitude by which the efflux of CO2 from the soil …
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Impacts of mountain pine beetle outbreak on biogeochemical cycling in a high elevation whitebark pine ecosystem
… initial stages of WbP attack were subtle. Soil CO2 efflux rates were generally higher under unattacked trees, but overall, the similarities were more apparent than the differences. My results indicate that while beetle attack drives a large pulse of C and N canopy to the forest floor after …
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Impacts of mountain pine beetle outbreak on biogeochemical cycling in a high elevation whitebark pine ecosystem
… initial stages of WbP attack were subtle. Soil CO2 efflux rates were generally higher under unattacked trees, but overall, the similarities were more apparent than the differences. My results indicate that while beetle attack drives a large pulse of C and N canopy to the forest floor after …