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Skip to Search Results- 2Aubet, Natalie
- 2Beckers, Justin F.
- 2Castro de la Guardia, Laura
- 2Davies, Joshua
- 2Funk, Sean P
- 2Furlong, Carolyn Marie
- 19Gingras, Murray (Earth and Atmospheric Sciences)
- 16Stachel, Thomas (Earth and Atmospheric Sciences)
- 14Alessi, Daniel (Earth and Atmospheric Sciences)
- 12Sanchez-Azofeifa, Arturo (Earth and Atmospheric Sciences)
- 11Sharp, Martin (Earth and Atmospheric Sciences)
- 10Herd, Christopher (Earth and Atmospheric Sciences)
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Microbial Community Dynamics in the Hydraulic Fracturing Water Cycle from Two Newly Fractured Shale Gas Wells in the Duvernay Formation, Alberta
DownloadFall 2017
The microbial ecology of the hydraulic fracturing water cycle may influence the efficiency of shale gas production and strategies for water reuse and treatment. In this study, microbial community dynamics were tracked by sequencing of 16S rRNA genes coupled with enumeration of live/dead cells in...
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Microbial Ecology in Environments Impacted by Hydraulic Fracturing Flowback and Produced Water
DownloadSpring 2021
The increased development of unconventional resources recovery has dramatically changed the global energy landscape over the past two decades. Hydraulic fracturing combined with horizontal drilling, a key technology in recovering these resources, requires large freshwater volumes to fracture the...
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Microbial Mat-Related Structures: Laboratory Experiments and Observations from the Mesoproterozoic Belt Supergroup, Southwestern Montana, U.S.A.
DownloadSpring 2017
Siliciclastic sediments become biostabilized when benthic bacteria penetrate into the pore spaces and secure grains with filaments and extracellular polymeric substances, forming a microbial mat. The cohesive microbial cover changes typical sedimentary dynamics and leads to formation of diverse...
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Mineral inclusions in diamonds from Chidliak (Nunavut, Canada): constraining the diamond substrates
DownloadFall 2018
The Chidliak kimberlite pipe is located on the Hall Peninsula on Baffin Island in Nunavut. The first kimberlite in Chidliak was discovered in 2008. Previous studies (e.g., Hogberg et al., 2016) on Chidliak inclusion-free diamonds have suggested that 1) two diamond growth stages are recorded by...
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Spring 2010
The Mixing Height (MH), Convective Condensation Level (CCL), and Convective Available Potential Energy (CAPE) are computed with different methods and we examined whether these parameters can help to discriminate between weak and strong convection. The observational data set contains soundings...