Land Management Search Results
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Provide background information on an extensive number of water quality parameters to enable the employment of predictive techniques and at the same time to understand natural water quality loadings
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Authors
Tim Jantzie
Leigh Noton
Neil Chymko
Study was designed to investigate the survival of selected organisms in Beaver Creek Reservoir during 1979 following discharge of mine depressurization water from the mining area into the Reservoir
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Authors
Calvin Sikstrom
John Martin
Effects of stream diversions on aquatic life, natural recovery of stream ecosystems from the effects of diversion, effectiveness of habitat restoration/enhancement techniques, and potential biomonitor
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Authors
Alberta Environmental Protection, Technical Services and Monitoring Division
Study was undertaken in response to concerns raised by the City of Fort McMurray over the validity of the elevation established in previous studies as representing the 1 in 100 year design flood level
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Purpose of this project was to document existing hydrogeological data, identify areas of concern and to outline a plan for monitoring changes in groundwater flow or quality.
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Authors
Steve Hrudey
Richard Nelson
The literature on tainting of fish by petroleum-derived compounds has been reviewed for information specifically relevant to the potential for tainting of fish in the Athabasca River
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Authors
Stephen Moran
John Cherry
In reconstructing the landscape during reclamation the sequence and methods of placement of overburden material determine the post-mining subsurface-water chemistry. The type of material at various...
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Authors
Oil Sands Research and Information Network
Canadian Environmental Assessment Agency
Develop common understanding of the current knowledge regarding groundwater resources, groundwater-surface water interactions in the oil sands area, ongoing applied research, monitoring and impacts
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Authors
Alberta Health, Environmental Health Services Division
presents the summary of water quality in the Athabasca River during six sampling surveys (including a site at Fort McMurray, Tar Island, above G.G.O.S.)
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Authors
Alberta Health, Environmental Health Services Division
Water quality in the Athabasca River and tributaries was found to be generally acceptable throughout the winter of 1969/70. However, relatively high odor and colour values were observed on occasions
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Consultants were requested to carry out preliminary studies to determine the technical feasibility and estimated cost of constructing a dam on the Athabasca River in the vicinity of Crooked Rapids.
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Includes sections outlining the requirements of: Environmental impact to tar sands development, Water Resources Act, Clean Air Act , Clean Water Act and land reclamation
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Runoff from within the study area contributes less than 10% of the average flow in the Athabasca River at the northern boundary of the study area. Snowfall constitutes about 30% of precipitation
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Authors
M.A. Giles
J.F. Klaverkamp
S.G. Lawrence
Purpose of this project was to provide detailed information regarding the acute toxicity this mine depressurization water to both fish and invertebrates.
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Authors
P. Wallis
Eric Peake
Melvin Strosher
B. Baker
S. Telang
Provide a problem analysis of the goal to determine the assimilative capacity of the Athabasca River with special regard to organics
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Authors
R.C.B. Hartland-Rowe
R.S. Davies
M. McElhone
Reid Crowther
Hartley Creek, a tributary of the Muskeg River, has rich and diverse benthic fauna and is dominated numerically by Chironomidae but by Trichoptera in terms of biomass.
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Authors
W.H. Griffiths
B.D. Walton
Detrimental effects of increased suspended and settled sediments on fish, bottom invertebrates, and primary productivity are documented.
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Organic constituents of wastewaters from the existing Athabasca oil sands extraction plant were characterized and quantified. Twenty-one chemical parameters were determined on a total of ten samples
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Reviews what is currently known of fish ecology and production of the Athabasca Basin, and includes discussions of fish production, sport and commercial use of fish populations
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Flood frequency prediction for Syncrude Lease 17 is necessary for both mining activities and environmental protection. Flood frequency curves can be derived from one year’s local data