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Skip to Search Results- 1Bishop, Anna PM
- 1Castro Magnani, Marissa
- 1Cole D. Gross
- 1Danielle Ratcliffe
- 1Edward Bork
- 1Mueller, Derek J
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Effects of retrogressive thaw slumping on particulate organic carbon dynamics in the Northwest Territories, Canada
DownloadSpring 2022
Climate change is increasing the frequency and intensity of thermokarst and accelerating the delivery of terrestrial organic material from previously sequestered sources to aquatic systems, where it is subject to further biochemical alteration. Rapid climate change in the glacially conditioned...
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Spring 2018
Ecosystems provide humankind with a wide range of services that are fundamental for our wellness, development, and survival. In recent decades, the loss and deterioration of ecosystems a result of anthropogenic pressures had increased global awareness. Tropical Dry Forests (TDFs) are ecosystems...
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Fluvial inorganic carbon cycling across divergently evolving permafrost landscapes (Yukon and Northwest Territories, Canada)
DownloadFall 2019
Across the circumpolar north, rapid warming and intensifying hydrologic cycles are accelerating permafrost thaw and strengthening land-freshwater linkages. Among the most significant implications of this change is the mobilization of large amounts of previously sequestered organic and inorganic...
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Forest harvesting impacts on dissolved organic carbon in Alberta’s southern Rocky Mountains: implications on shallow subsurface fate and transport
DownloadFall 2020
Dissolved organic carbon (DOC) is an important constituent of source water quality from forested headwaters regions that can have implications on downstream drinking water treatment. Landscape disturbances such forest harvesting are known to alter biotic and abiotic controls regulating subsurface...
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Growth Characterization and Transcriptomics of Methanotrophic Bacteria as Effected by Carbon and Nitrogen Sources
DownloadFall 2019
While industrial activities have shaped our modern world and lifestyles, one of their many important environmental effects is the significant increase in methane emissions and the resultant atmospheric methane concentrations. A common byproduct of many industries, methane is often burned off as...
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Long-term grazing effects on soil greenhouse gases emission and soil microbial communities of Alberta grasslands
DownloadFall 2018
Grasslands cover a large area of the terrestrial surface and their soils store vast amounts of carbon (C) and nitrogen (N). Small changes in the processes driving C and N cycling can lead to either sequestration of these elements or their release as greenhouse gases (GHG) into the atmosphere....
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Stream Carbon Flux in the Northern Pacific Coastal Temperate Rainforest: Seasonal DOC Transport and CO₂ and CH₄ Emissions
DownloadSpring 2020
Streams in British Columbia's humid, organic-rich Pacific Coastal Temperate Rainforest (PCTR) deliver globally significant yields of soil-derived dissolved organic carbon (DOC) to the ocean, which can affect ocean acidification, provide energy to coastal food webs, and off-gas to the atmosphere...