Search Results - "Mudroch, A."

Effects of abandoned gold mine tailings on the arsenic concentrations in water and sediments of jack of clubs lake, B.C by Azcue, J.M., Mudroch, A., Rosa, F., Hall, G.E.M.

“…From 1933 to 1964 gold was extracted by underground mining at the northeast shore of Jack of Clubs Lake. At present, tailings and waste rock 4.5 m thick covers…”
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Trace elements in water, sediments, porewater, and biota polluted by tailings from an abandoned gold mine in British Columbia, Canada by Azcue, J.M., Mudroch, A., Rosa, F., Hall, G.E.M., Jackson, T.A., Reynoldson, T.

“…The concentrations of major and trace elements in different environmental compartments (e.g., water, suspended and bottom sediments, sediment porewater, and…”
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LEAFS determination and concentration of metals in Great Lakes ecosystem by Cheam, V, Lechner, J, Desrosiers, R, Azcue, J, Rosa, F, Mudroch, A

“…A Laser-Excited Atomic Fluorescence Spectrometric (LEAFS) method for Tl determination has been extended to investigate the direct determination (without…”
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Distribution of Major Elements and Metals in Sediment Cores from the Western Basin of Lake Ontario by Mudroch, A.

“…An investigation was made of the relationship between the changes in metal concentrations in sediments with the distance from the Niagara River mouth and the…”
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Chemistry, Mineralogy, and Morphology of Lake Erie Suspended Matter by Mudroch, A.

“…Suspended matter was collected from different depths at three stations in spring and summer, 1978, in Lake Erie. Chemistry, mineralogy, and morphology of the…”
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Disposal of Acid Drainage Generating Mine Tailings in Lakes and Man-Made Reservoirs by Brassard, P., Rosa, F., Mudroch, A.

“…A simple model is proposed to predict the rate of oxidation if acid mine tailings were disposed on the bottom of a meromictic pit near Mattabi mine near…”
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Geochemistry and Organic Contaminants in the Sediments of Great Slave Lake, Northwest Territories, Canada by Mudroch, A., Allan, R. J., Joshi, S. R.

“…A study was carried out in the summer of 1987 to determine the geochemistry and distribution of trace elements, PCBs and 16 other chlorinated hydrocarbons in…”
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Effects of contaminated sediments and standard elutriates on primary production in Lake Ontario by NALEWAJKO, C, EWING, C, MUDROCH, A

“…Measurements of phytoplankton photosynthesis in water samples from Ontario lake in the presence of sediments containing different concentrations of phosphorus,…”
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Nepheloid Layer in Lake Ontario by Sandilands, R.G., Mudroch, A.

“…A study was designed to investigate the existence and extent of a nepheloid layer in Lake Ontario. A transmissometer profile of the entire water column was…”
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Identification of Mineral Particles in Fine Grained Lacustrine Sediments with Transmission Electron Microscope and X-Ray Energy Dispersive Spectroscopy by A. Mudroch , A. J. Zeman, R. San

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Toxicity of Detroit River Sediment-Bound Contaminants to Ultraplankton by Munawar, M., Thomas, R.L., Norwood, W., Mudroch, A.

“…Four sites in the Detroit River/Lake Erie western basin were evaluated for their toxicity. The evaluation was based on 1) bulk chemical characterization of the…”
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Impact of Past Mining Activities on Aquatic Sediments in Moira River Basin, Ontario by Mudroch, A., Capobianco, J.A.

“…The geochemistry of aquatic sediments collected from the Moira River system, which empties into eastern Lake Ontario, was studied to determine the distribution…”
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Environmental Status of Several Shubenacadie River Headwater Lakes, Nova Scotia, Canada by Mudroch, A.

“…The Shubenacadie River basin is the largest watershed in Nova Scotia, Canada, encompassing an area of approximately 2,800 km² and supporting one of the most…”
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The Impact of Sediment-Associated Contaminants from the Niagara River Mouth on Various Size Assemblages of Phytoplankton by Munawar, M., Mudroch, A., Munawar, I.F., Thomas, R.L.

“…The impact of elutriated sediment-associated contaminants from the Niagara River mouth and from a midlake station in Lake Ontario on various size assemblages…”
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An Introduction to the Niagara River/Lake Ontario Pollution Problem by Allan, R.J., Mudroch, A., Sudar, A.

“…Considerable public concern about contamination of Lake Ontario has been generated by suspected leakage of toxic chemicals from a multitude of hazardous waste…”
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Assessment of sediment and porewater after one year of subaqueous capping of contaminated sediments in Hamilton Harbour, Canada by Azcue, J M, Zeman, A J, Mudroch, A, Rosa, F, Patterson, T

“…In this manuscript, we present data from a demonstration in situ capping site (100 m x 100 m) in Hamilton Harbour, Lake Ontario, Canada. A layer of clean…”
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Calcium Carbonate in Postglacial Lake Erie Sediment by Mudroch, A., Zeman, A.J., Kalas, L.L.

“…Geotechnical, geochemical, electron-microscopic and biostratigraphic investigation of a 16.8–m long core of a postglacial lacustrine mud collected from the…”
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Identification and Determination of Trace Organic Substances in Sediment Cores from the Western Basin of Lake Ontario by Onuska, F.I., Mudroch, A., Terry, K.A.

“…A study was carried out to identify and to determine organic chemicals in sediment from the western basin of Lake Ontario, particularly in the fine-grained…”
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Effects of Treated Effluent on a Natural Marsh by Mudroch, A., Capobianco, J. A.

“…Long-term effects of poor-quality wastewater treatment plant effluent on a natural marsh on the western shore of Lake Ontario were studied. The major…”
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Assessment of sediment and porewater after one year of subaqueous capping of contaminated sediments in Hamilton Harbour, Canada by Azcue, José M., Zeman, Alex J., Mudroch, Alena, Rosa, Fernando, Patterson, Tim

“…In this manuscript, we present data from a demonstration in situ capping site (100 m × 100 m) in Hamilton Harbour, Lake Ontario, Canada. A layer of clean…”
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