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Skip to Search Results- 2Aubet, Natalie
- 2Beckers, Justin F.
- 2Buryak, Serhiy D.
- 2Castro de la Guardia, Laura
- 2Davies, Joshua
- 2Funk, Sean P
- 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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Ichnology and geochemistry: an integrated approach to early marine diagenesis in the Arabian Gulf
DownloadSpring 2024
Neoichnological studies in carbonate-dominated tropical latitudes are sparse. Moreso, the coupling of diagenetic research utilizing ichnology has been largely limited to ancient successions. This thesis combines geochemical analyses with modern ichnological observations to better understand the...
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Fluid Evolution and Mineralization of Two Distinct High-Sulfidation Epithermal Occurrences in the Toodoggone District, British Columbia, Canada
DownloadSpring 2024
At the Toodoggone District of northern British Columbia, the Ranch area and the Silver Pond zone within the Lawyers area represent two distinct high-sulfidation epithermal occurrences that show some broad similarities but many significant differences. Similarities include some overlaps in terms...
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Characterization of natural fractures of the Upper Devonian Duvernay Formation in the Kaybob Area, Alberta
DownloadSpring 2024
The organic-rich mudstones of the Upper Devonian Duvernay Formation constitute an unconventional reservoir in the Western Canada Sedimentary Basin, developed for over a decade using hydraulic fracturing technology. Integrating natural fracture characterization with lithofacies analysis,...
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Analysis of canopy gap present in tropical dry forests using Airborne LiDAR System (ALS) at the Santa Rosa Environmental Monitoring Super Site, Costa Rica
DownloadSpring 2024
This thesis is divided into three sections: Introduction, Chapter 2, and Conclusion. The Introduction provides the research background for the study. Tropical areas play an important role in the whole ecological environment, but their survival status is worrying. As an important part of it, the...
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Spatiotemporal Variability of Trends and Anomaly Patterns in the Surface Albedo and Temperature of Glaciers in the Canadian Cordillera and Alaska
DownloadSpring 2024
The global average surface air temperature experienced an increase of approximately 0.5°C over the course of the 20th century. Consequently, numerous glaciers worldwide have undergone a reduction in size, and this phenomenon is especially prominent among mountain glaciers, such as those found...
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Assessing landscape influences on the base of the aquatic food web across the North Saskatchewan River basin
DownloadSpring 2024
Anthropogenic activities are forcing a shift in landscape types and climate regimes with concomitant effects on runoff draining into regional rivers and downstream water quality. Stream microbial communities at the base of aquatic food webs play an important role in overall ecosystem health, yet...
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Fall 2024
Adequate housing is critical for the wellbeing, safety and dignity of individuals and households, as well as for the equality and inclusiveness of society. The human right to adequate housing was first introduced to international law in the International Covenant on Economic, Social and Cultural...
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Fall 2024
The Rae craton is one of the largest Archean–Paleoproterozoic age terranes on Earth and preserves >1.6 billion years of the planet’s history. However, significant uncertainty remains regarding how and when the crust of this craton was created and reworked. This thesis investigates the nature and...
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Refining the geochronology and paleoenvironmental significance of key tephra beds in Yukon and Alaska
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Developing precise analytical tools for dating young volcanic deposits (under 3 million years old) is essential for constructing Quaternary chronological frameworks. This dissertation presents an improved method for determining eruption ages of volcanic ash (tephra) deposits in the ice-age...
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Sacred Geographies, Nationalism, and Space: Negotiating Colonial Praxis and Nationalist Visions in the Planning of Anuradhapura’s New Town
DownloadFall 2024
Sangapala Arachchige Don, Pradeep Dissanayake
Postcolonial urban landscapes are not only shaped by colonialism but also by nationalism and people’s spatial practices. The scholarship on colonial urban development and postcolonial urbanism is well established and has exposed the contested nature of postcolonial spatial experience. However,...