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Nutrient enrichment and eutrophication of Lake Michigan. Progress report, November 1, 1975--September 30, 1978

Description: This progress report begins with a summary of research activities during the past three years and ends with eleven appendices as supplemental reference materials. In the following summary, brief narratives were prepared integrating the reports under the following headings: nearshore processes, mixing and water transport, phytoplankton nutrient enrichment experiments, and ecosystem analyses. The purpose of the summary is to point out the significance of research efforts with reference to broader… more
Date: January 1, 1978
Creator: Schelske, C.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Environmental impact of coal ash on tributary streams and nearshore water or Lake Erie. Final report

Description: The environmental impact of coal ash disposal at a landfill site in north-central Chautauqua County, New York was studied from June 1975 through July 1977. Water samples taken from wells, ponds, and streams at 67 sites were analyzed for specific conductance, pH, alkalinity, arsenic, calcium, cadmium, chloride, chromium, copper, iron, magnesium, manganese, potassium, selenium, sodium, sulfate and zinc. Evidence suggests that ponds at the landfill were high in Ca, Fe, Mg, Mn, and SO/sub 4/ compar… more
Date: August 1, 1978
Creator: Wood, K.G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Examination of issues related to U. S. Lake Erie natural gas development

Description: A report is presented which marks the culmination of a preliminary identification and examination of issues related to U.S. Lake Erie (USLE) natural gas development. A brief synopsis of the Canadian Lake Erie gas development program is presented. Also reviewed are (1) relevant natural gas economics, (2) the existing institutional framework for administering a USLE gas development program, and (3) drilling technology related to Lake Erie gas exploitation. The issues were identified through a str… more
Date: September 1, 1978
Creator: McGregor, D.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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