Wetlands Knowledge Search Results
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Authors
A. Brown
M.J. Kent
J.O. Park
R.D. Roberts
3 aspects of aquatic habitat assessment and mapping. 1 - review of the parameters which characterize aquatic habitats. 2 - efficient procedure for collecting the data. 3 - computer mapping techniques
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Syncrude has requested that Alberta Environment consider controlled discharge of treated water as part of the waste control guidelines for the plant and establish discharge criteria
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The Committee has brought together a group of biological scientists from all across Canada to give us their views on our direction and the questions we should be asking over next three to five years.
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Determine the present availability of pertinent hydrogeological data. Interpret this data as far as possible and outline effects of the groundwater systems on oil recovery operations and vice versa
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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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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
Emily Ury
Puvaanah Arrumugam
Ellen Herbert
Pascal Badiou
Bryan Page
Nandita Basu
Resource Date:
April
2023
Wetland restoration is a popular nutrient management strategy for improving water quality in agricultural catchments. However, a wetland’s ability to retain phosphorus is highly variable and wetlands...
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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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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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All reported archaeological finds in the Boreal Mixedwood Ecosystem of Alberta and pertinent ethnohistorical and ethnographic literature concerning Native Groups of the general region are reviewed
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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
Resource
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.
Resource
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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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