Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Physical Sciences and Mathematics
The Influence Of Geology And Other Environmental Factors On Stream Water Chemistry And Benthic Invertebrate Assemblages, John R. Olson
The Influence Of Geology And Other Environmental Factors On Stream Water Chemistry And Benthic Invertebrate Assemblages, John R. Olson
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Determining if a stream has been degraded by human activities requires knowing what that stream’s natural water quality and freshwater species composition would likely be without any alteration. However stream natural conditions vary greatly from stream to stream, making predicting natural conditions difficult. To determine natural stream conditions, I developed models to predict natural stream water chemistry at individual streams across the western USA. Specifically, the models predict a stream’s electrical conductivity (a measure of the amount of solids dissolved in water), acid neutralization capacity, and concentrations of calcium, magnesium, sulfate, total phosphorus, and total nitrogen. These models predict chemistry …
Reservoir Characterization And Seismic Expression Of The Clinton Interval Over Dominion's Gabor Gas Storage Field In North-East Ohio, Scott Michael Bey
Reservoir Characterization And Seismic Expression Of The Clinton Interval Over Dominion's Gabor Gas Storage Field In North-East Ohio, Scott Michael Bey
Browse all Theses and Dissertations
In northeastern Ohio, an interval of interbedded sandstone and shale between the Queenston Shale and the Dayton Formation (both in the Silurian System) has long been referred to as the "Clinton interval". The Clinton interval has produced oil and gas for over a century, but has been converted locally to gas storage. Within the Clinton interval, reservoirs are commonly compartmentalized, in part because the sandstones are discontinuous but also because fractures enhance permeability in portions of otherwise continuous sandstones. The goal of this study is to characterize the Clinton interval within the Gabor gas storage field of Dominion East Ohio …