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Fall 2017

Davis, Matthew, B

Greenhouse gas (GHG) emissions are currently at the crux of political, environmental, technological, and cultural discussions due to climate change. A drastic reduction of GHG emissions is needed in order to mitigate potentially catastrophic climate change impacts. This thesis presents the...

1979

Ealey, D.

From mid to late summer 1977 an investigation was made of the distribution and foraging of White Pelicans in the Birch Mountains. This study was linked with a breeding investigation undertaken at the pelican rookery as part of the Alberta Oil Sands Environmental Research Program. Aerial...

1979

Green, J. E.

The ecology (distribution, demography, habitat preferences and food habits) of five of the species of small mammals common to the Alberta Oil Sands are described – the species considered are Clethrionomys gapperi, Microtus pennsylvanicus, Peromyscus maniculatus, Tamiasciurus hudsonicus and Lepus...

1979

McElhone, M., Crowther, R., Davies, R. W., Hartland-Rowe, R. C. B.

Hartley Creek, a tributary of the Muskeg River in the Athabasca Oil Sands area of northeastern Alberta, has a discharge ranging between 0.5 and 7 m3.s-1 , experiences temperatures ranging between 0° and about 18°C, and has high oxygen concentrations at all seasons. The benthic fauna is rich and...

1989

Bork, P., Layte, P., Johnson, R. L.

Oil sands processing operations in northeastern Alberta generate 25 x 106 m3 of water-fines mixtures (sludge) per year. The fines settle in several weeks but will not consolidate to more than 35% solids, even over centuries. Freezing and thawing the oil sands sludge led to rapid dewatering. ...

1978

Griffiths, W. H., Walton, B. D.

A review of the effects of sedimentation on aquatic biota is presented. The detrimental effects of increased suspended and settled sediments on fish, bottom invertebrates, and primary productivity are documented. It is shown that the upper tolerance level for suspended sediment is between 80-100...

1976-01-01

Strosher, M. T., Peake, E.

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 taken during November and December, 1975 from the tailings pond dike filter drainage system, the...

1976

Olson, S. L., Humphries, R. G., Barge, B. L.

The feasibility of a weather radar to map precipitation in the Alberta Oil Sands Environmental Research Program (AOSERP) study area near Fort McMurray, Alberta was investigated. Consultations with various groups and agencies associated with AOSERP revealed that representative precipitation data...

1984

Wallace, R. R., McCart, P. J.

The information presented here 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, and alternative opportunities for recreational fishing in the rivers of the Athabasca...

1973

Syncrude Canada Ltd.

Syncrude Canada Ltd. Lease 17 is located in the boreal mixedwood forest ecosystem. It lies within an area of moderately-low biological productivity. Thirty per cent of the lease is in the muskeg habitat type. The winter climate is severe. Energy cycling between soils, plants and animals occurs...