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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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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,...
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Deciphering Petrogenetic Histories of Polymict Regolith Breccias from the Moon, Mars, and 4 Vesta
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The geological histories of planetary bodies in our solar system can be understood by unraveling the petrogenetic histories and evolution of regolith breccias derived from their planetary surfaces. This study investigates three meteoritic breccias, Northwest Africa (NWA) 14340, Sariçiçek, and NWA...
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Fall 2024
The Hudson Bay and James Bay are critically understudied regions of the Arctic undergoing many changes due to climate change and Arctic Amplification. Cree and Inuit communities surrounding the bay have reported drastic changes in the marine environment since the late 1990s. This thesis explores...
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The Effects of Tides and Submesoscale Mixed Layer Eddies on Deep Convection in the Labrador Sea: Simulations at Resolutions Consistent with Coupled Climate Models
DownloadFall 2024
The Intergovernmental Panel on Climate Change predicts that the large-scale overturning circulation will weaken over the 21st century. As with many other oceanic consequences of anthropogenic climate forcing, such as increased warming, acidification, glacial and sea ice melt, marine heatwaves,...
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High-resolution Sequence Stratigraphy of the Southwestern Llanos Basin, Colombia: An integrated analysis
DownloadFall 2024
This research aims to enhance the understanding of the Upper Cretaceous sequence in the southwestern area of the Llanos Foreland Basin, Colombia. The core of this study revolves around the analysis of seven cored locations, which cover nearly the entire Cretaceous sequence. In addition to core...