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 “"Near-Surface Geophysics"”.
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The use of near-surface geophysics for monitoring slopes that affect transport infrastructure
… infrastructure is examined. The system provides near-real-time data collection via a telemetric link. 4-Dimensional resistivity models (3-D with a time-lapse element) are presented in the context of moisture content and soil suction, two parameters known to influence slope stability. Building …
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Microbial Iron Geochemistry of a Pristine Glaciofluvial Groundwater System
… This thesis expands on knowledge of groundwater-surface transitions through the characterization of an iron cycling biofilm dominated groundwater spring, and presents the first in situ investigation of microbial iron cycling in a pristine, glaciofluvial aquifer that has not been used as a …
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Utilizing Electrical Geophysical Methods to Map Mycorrhizal Mycelium Networks Non-Invasively
<p>Mycorrhizal mycelium networks are a key component to forest health. These networks act as a transportation system for nutrients, are major players in carbon and nitrogen cycling, and can provide some level of drought resistance to the surrounding flora. Due to the location and size of these …
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Optimization of UAV-borne Aeromagnetic Surveying in Mineral Exploration
The main objective of this research is to conduct a detailed analysis of the design, integration, and application of unmanned aerial vehicle (UAV) aeromagnetic surveys for improved target characterization in mineral exploration. Specifically, the design and viability of a suspended, semi-rigid …