Currently I am working on a publication using these surveys, entitled "Observations of Unsealed Road Impacts on a Recently Burned Drainage Basin." The article assesses the ability of a terrestrial laser scanner to quantify hypothesized elevated surface roughness below a hardened soil push-out drain in comparison with surface roughness values in the rest of the basin not effected by the drain. Figure 1 (left) shows hydrologic sub-basin delineations (dotted lines) and plots used for surface roughness calculations. For perspective, each plot is 5 x 5 meter and contains 250,000 data points.
In April, 2010 I gave a 5 minute presentation as part of an interactive poster session at AAG (Association of American Geographers) in Washington, D.C. My presentation focused on the methodology used to analyze surface roughness across the basin. In April 2011, I gave a 20 minute presentation on the final results of my surface roughness calculations. The talk was apart of a broader focus group on terrestrial laser scanning and high resolution terrain analysis in Geography. I am also using the surveys for my masters thesis. My proposal "Sediment Connectivity in a Recently Burned Basin," observes the connection or disconnection of sediment flow paths as they are altered by fire and first significant rain event. |
_This material is based upon work supported by the National Science
Foundation (NSF) under Grant No. 0239749, entitled “CAREER: Alluvial Fan
Form Quantification to Advance Geographic Science and Education” and
Grant No. 0934131, entitled “Geomorphic Connectivity in a Recently
Burned Watershed” - Thad Wasklewicz, PI
This material is also based upon work supported by a National Geographic Society CRE grant #8590-08 entitled “Rapid Assessment of Hydrological and Sedimentological Connectivity in a Recently Burned Watershed” - Thad Wasklewicz, PI
This material is also based upon work supported by a National Geographic Society CRE grant #8590-08 entitled “Rapid Assessment of Hydrological and Sedimentological Connectivity in a Recently Burned Watershed” - Thad Wasklewicz, PI