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1979
The random fluctuations of concentration levels in a plume is studied using a wind tunnel simulation of dispersion in the neutrally stable atmospheric boundary layer. A fast response hot - film probe is developed and used to measure high frequency fluctuations of helium tracer concentration in...
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1980
The interaction between the turbulent wake, created by a tailings pond dike and the low level emissions at the Syncrude Tar Sands Plant has been investigated using wind tunnel model simulation. At the large Reynolds numbers experienced by model and full-scale dike the flow remains attached to the...
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1980
Maddukuri, C.S., Slawson, P.R., Davidson, G.A.
The plume rise, spread and supporting meterological and source data given in Slawson et al (1978) were further analyzed in order to provide a more suitable data set upon which a site-tuned plume dispersion model could be developed. This dispersion model was considered to consist of a buoyant...
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1979
On three occasions during the period May-October, 1978, R.L.& L. Environmental Services Ltd. conducted fish sampling in the Beaver Creek Diversion System. These efforts were oriented towards providing an inventory of postdiversion fish populations. The study was designed not only to update the...
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1985
Syncrude Canada Ltd. contracted Lifeways of Canada Limited to carry out an Historical Resources Impact Assessment of their Bituminous Sands Lease No. 22 as a part of a continuing program of environmental research. Archaeological field studies were carried out over a 32 day period in July and...
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1978
Reeves, B.O.K., McCullough, E.J.
An Historical Resources Impact Assessment was undertaken of Syncrude Canada Ltd.'s Lease No. 17 in the area between the Beaver and MacKay Rivers. This assessment was designed to locate and assess prehistoric and historic sites which might be present. Three prehistoric sites were recorded, each...
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1992
The flotation technique was used to segregate non-viable from viable Siberian larch (Larix Sibirica Ledeb.) seeds using water as the floating media. The non-viable seeds floated while the viable ones sank. Without stratification, the average percent germination of the floating and sunken seeds...
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1975
Sharp, P.L., Birdsall, D.A., Richardson, W.J.
An inventory study of water-associated birds occurring on and near the Syncrude Canada Ltd. Lease #17 in the Athabasca oil sands was conducted during the period of July 8 to November 15, 1974. Regular ground surveys were conducted of 30 water bodies on and near the lease, including lakes, ponds,...