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Full-Text Articles in Physical Sciences and Mathematics
Using State-Wide Gis Data To Identify The Coincidence Betwen Sinkholes And Geologic Structure, Lee J. Florea
Using State-Wide Gis Data To Identify The Coincidence Betwen Sinkholes And Geologic Structure, Lee J. Florea
Lee J Florea, PhD, P.G.
The Kentucky GIS coverage of sinkholes, completed in 2003, consists of 101,176 polygons representing the uppermost closed contour of every karst sinkhole identified using USGS 1:24,000 scale topographic maps. This resource is a useful tool for delineating karst landscapes in Kentucky because karstified limestones underlie 55% of the areal surface of the state. For hydrologic studies, alignments of sinkholes commonly indicate preferential flowpaths for groundwater; and this information aids in large-scale planning and zoning. In this paper, I demonstrate the effectiveness of using this sinkhole coverage as a tool for delimiting structural features of Kentucky.
The 2004 Vaca Pateau Geoarcheology Expedition - Belize, Lee J. Florea, Beth Fratesi, Philip Reeder, Amber Yuellig
The 2004 Vaca Pateau Geoarcheology Expedition - Belize, Lee J. Florea, Beth Fratesi, Philip Reeder, Amber Yuellig
Lee J Florea, PhD, P.G.
No abstract provided.
Altered Hydrology In Connecticut Watersheds Prioritized For Protection, Denise Burchsted
Altered Hydrology In Connecticut Watersheds Prioritized For Protection, Denise Burchsted
Denise Burchsted
The Nature Conservancy (TNC) has selected the Saugatuck, Salmon, Eight Mile, Mount Hope / Natchaug, and Hollenbeck River watersheds for priority protection in Connecticut. A number of threats, including altered hydrology, have been identified in these watersheds. This project has been designed to better understand that threat and provide some context for future protection or restoration of the hydrology within those watersheds. The definition of altered hydrology is problematic, as the time at which the watersheds are considered unaltered is ambiguous and historic data is often unavailable. In order to address that difficulty, this project used the following approach: 1. …
“Sediment Evacuation And Glacial Erosion Rates At A Small Alpine Glacier.”, Kelly R. Macgregor, C.A. Riihimaki, R.S. Anderson, S.P. Anderson, M.G. Loso
“Sediment Evacuation And Glacial Erosion Rates At A Small Alpine Glacier.”, Kelly R. Macgregor, C.A. Riihimaki, R.S. Anderson, S.P. Anderson, M.G. Loso
Kelly R. MacGregor
No abstract provided.