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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 261 (0.059 seconds)Spelling suggestions: "subject:"biotechnology""
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The effect of elevated temperature on the swelling pressure of sodium montmorillonite clay.Yang, Catherine Kwo-Yuan. January 1966 (has links)
No description available.
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Lakebed Characterization Using Side-Scan Data for Investigating the Latest Lake Superior Coastal Environment ConditionsKulunk, Hasan Salih 14 March 2018 (has links)
<p> This thesis provides a review of the development of hydrographic survey equipment and supporting geospatial equipment and technology such as GPS. Using SonarWiz, a sonar image processing software package, lakebed classification methodologies were evaluated for mapping Buffalo Reef in Lake Superior located near Gay, Michigan. The goal was to develop an approach to mapping the reef bed and delineating various components of the lake bottom, including stamp sands, which are migrating from the abandoned Gay copper processing stamp mill to the reef. This contamination of the reef is having an adverse effect on habitats important to local flora and fauna. </p><p> Sonar data was collected with an Edgetech 4125 side-scan sonar and an Iver3, a fully autonomous under water vehicle sonar, which has bathymetry and side-scan capabilities. Both systems are owned and operated by the Great Lake Research Center at Michigan Technological University. </p><p> Sonar image post-processing was complete utilizing SonarWiz 7, ArcGIS 10.5 and ERDAS Imagine. The resulting classification is composed of 6 information classes: cobble, cobble/stamp sand with different level intensity returns (low, medium, and high), trend of stamp sand, sandy waves and shadow which indicates mostly rock/ bedrock. The cobble/stamp sand had two distinct spectral classes: high intensity returns and low intensity returns for Iver 3, three distinct spectral classes: high intensity returns, medium intensity returns and low intensity returns for Edgetech 4125. The Edgetech 4125 classification excluded shadow area automatically. </p><p> The final step was an interpretation of lakebed features based on ground truth samples and photographic images from the bottom surface. Recommendations for future research are presented.</p><p>
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Surface reconstruction for object recognition /Wang, Zheng January 1999 (has links)
No description available.
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Adaptive trajectory segmentation method and its application in in-car navigation system /Phuyal, Bishnu P. January 2001 (has links)
No description available.
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| 5 |
Quantitative Landslide Hazard Assessment in Regional Scale Using Statistical Modeling TechniquesMotamedi, Manouchehr 27 August 2013 (has links)
No description available.
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| 6 |
Calibration of Airborne and Spaceborne Laser Altimeters Using Natural SurfacesFilin, Sagi January 2001 (has links)
No description available.
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| 7 |
Elastic wave propagation in multilayered anisotropic media with applications to composite /Wang, Lugen January 2001 (has links)
No description available.
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| 8 |
Reliability approach to infiltration into an embankment /Randolph, Brian Walter January 1989 (has links)
No description available.
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| 9 |
Groundwater modeling: an analytical approach to optimizing theory and observation /Smalley, Jonathan Scott January 1991 (has links)
No description available.
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| 10 |
Anistropy Effects on Induced Fractures /Gheith, H. M. W. January 1995 (has links)
No description available.
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