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Physical and Environmental Geography

Comparison

Articles 1 - 2 of 2

Full-Text Articles in Nature and Society Relations

Comparison Of The Practical Applications And Limitations Of Insar And Structure From Motion Depictions Of Surface Elevation Flux For Academic Purposes, John Andrew Scherer Jan 2019

Comparison Of The Practical Applications And Limitations Of Insar And Structure From Motion Depictions Of Surface Elevation Flux For Academic Purposes, John Andrew Scherer

Undergraduate Honors Theses

This paper seeks to identify the strengths and weaknesses of two remote sensing methods used for determining surface elevation flux (the difference in land surface elevation heights over a given time period): Interferometric Synthetic Aperture Radar (InSAR) and Drone Imagery processed using Structure from Motion (SFM) Techniques. This goal was accomplished by processing imagery from both platforms separately, before conducting a study of the same area and comparing the two methods analytically. A time-series of interferograms was generated on the study area of the Climax Mine and Mill near Leadville, CO and multiple drone flights were flown over an additional ...


Michigan's Clay Bluffs: The Description And Comparison Of An Erosion-Dependent Natural Community, Nathaniel G. Fuller Aug 2014

Michigan's Clay Bluffs: The Description And Comparison Of An Erosion-Dependent Natural Community, Nathaniel G. Fuller

Master's Theses

The clay bluffs of Michigan are a natural community found along the shores of the Great Lakes. Groundwater is found to be critical to sustaining the alkaline wetlands on the face of the bluff as well as the source of most erosion events. The clay bluffs are unusual in their vegetation, disturbance regime and geographical context. This thesis focuses primarily on describing seeping clay bluffs and exploring the comparison to other natural communities. The purpose of this is twofold, to better understand the ways in which natural communities are described as distinct from one another, and to assess the distinctness ...