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Dissertations, Master's Theses and Master's Reports - Open

2012

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Perceptions Of Water Conditions And Management In The Sonora River Basin, Sonora, Mexico, Ellen Brenna Jan 2012

Perceptions Of Water Conditions And Management In The Sonora River Basin, Sonora, Mexico, Ellen Brenna

Dissertations, Master's Theses and Master's Reports - Open

The effects of climate change are expected to be very severe in arid regions. The Sonora River Basin, in the northwestern state of Sonora, Mexico, is likely to be severely affected. Some of the anticipated effects include precipitation variability, intense storm events, higher overall temperatures, and less available water. In addition, population in Sonora, specifically the capital city of Hermosillo, is increasing at a 1.5% rate and current populations are near 700,000. With the reduction in water availability and an increase in population, Sonora, Mexico is expected to experience severe water resource issues in the near future.

In anticipation of …


Public Values And Perceptions Of Industrial Heritage In The Keweenaw Peninsula, Michigan, Natiffany R. Mathews Jan 2012

Public Values And Perceptions Of Industrial Heritage In The Keweenaw Peninsula, Michigan, Natiffany R. Mathews

Dissertations, Master's Theses and Master's Reports - Open

The purpose of this research is to assess public values and perceptions concerning industrial heritage in the Keweenaw by studying visitors at an endangered mining site tour. This research presents and analyzes feedback collected directly from participants in the Cliff Mine (Michigan) archaeological field school public tour surveys in June 2011, gathers semi-structured interview data from survey participants and local experts, and synthesizes and collates both survey and interview data. As those who study heritage site visitors have found, in all outreach there is a necessity for deeper understanding of visitors for the outreach to be effective. An appropriate metric …


Public Participation In Michigan Mining Policy : The Kennecott Eagle Project Case , Andrew C. Orthober Jan 2012

Public Participation In Michigan Mining Policy : The Kennecott Eagle Project Case , Andrew C. Orthober

Dissertations, Master's Theses and Master's Reports - Open

Public participation is an important component of Michigan’s Part 632 Nonferrous Mining law and is identified by researchers as important to decision-making processes. The Kennecott Eagle Project, which is located near Marquette, Michigan, is the first mine permitted under Michigan’s new mining regulation, and this research examines how public participation is structured in regulations, how the permitting process occurred during the permitting of the Eagle Project, and how participants in the permitting process perceived their participation. To understand these issues, this research implemented a review of existing mining policy and public participation policy literature, examination of documents related to the …


Technology, Mining Methods And Landscapes Of A Placer Mining District In Fairbanks, Alaska, 1900-1930, John P. Baeten Jan 2012

Technology, Mining Methods And Landscapes Of A Placer Mining District In Fairbanks, Alaska, 1900-1930, John P. Baeten

Dissertations, Master's Theses and Master's Reports - Open

Placer miners in Alaska’s interior were part of the last great gold rush in North America. As word of gold in the Fairbanks Mining District traveled down the Yukon River, a wave of miners from the Klondike placer fields in Dawson, along with a assortment of speculators and inexperienced green horns from the Lower 48 converged on the confluence of the Tanana and Chena rivers hoping to strike it rich. The steamers coming from Dawson were integral; they carried miners with experience working the frozen subarctic placer deposits of the Klondike. These miners encountered new environmental challenges that required the …


Economic Viability Of Shale Gas Production In The Marcellus Shale; Indicated By Production Rates, Costs And Current Natural Gas Prices, Ryan J. Duman Jan 2012

Economic Viability Of Shale Gas Production In The Marcellus Shale; Indicated By Production Rates, Costs And Current Natural Gas Prices, Ryan J. Duman

Dissertations, Master's Theses and Master's Reports - Open

The U.S. natural gas industry has changed because of the recent ability to produce natural gas from unconventional shale deposits. One of the largest and most important deposits is the Marcellus Shale. Hydraulic fracturing and horizontal drilling have allowed for the technical feasibility of production, but concerns exist regarding the economics of shale gas production. These concerns are related to limited production and economic data for shale gas wells, declines in the rates of production, falling natural gas prices, oversupply issues coupled with slow growth in U.S. natural gas demand, and rising production costs. An attempt to determine profitability was …