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Skip to Search Results- 655Oil Sands Research and Information Network (OSRIN)
- 221Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 113Oil Sands Research and Information Network (OSRIN)/Government of Alberta Reports
- 100Oil Sands Research and Information Network (OSRIN)/Revegetation Species Profiles
- 76Oil Sands Research and Information Network (OSRIN)/Syncrude Canada Ltd. Reports
- 73Oil Sands Research and Information Network (OSRIN)/OSRIN Technical Reports
- 103Smreciu, A.
- 101Gould, K.
- 101Wood, S.
- 17Syncrude Canada Ltd.
- 14OSRIN
- 10Oil Sands Research and Information Network
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1979
McGill, W. B., Lindsay, J. D., Kong, K.
Two sites have been established for the study of stored peat. These are located at Evansburg ; Alberta and on the Syncrude Canada Ltd. lease at Mildred Lake, Alberta. Fibric and mesic moss peat and fen peat have been investigated in terms of their physical, chemical and microbiological...
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Interim report on ecological benchmarking and biomonitoring for detection of air-borne pollutant effects on vegetation and soils, 1975 to 1978
Download1979
A set of 11 sites were established in the Alberta Oil Sands Environmental Research Program study area to provide baseline information on vegetation and soils with respect to air pollution impact. Sites were strategically located for use in long-term biomonitoring and were described with respect...
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Interim report on ecological studies on the benthic invertebrates of various rivers in the Alberta oil sands environmental research program study area, northeastern Alberta
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This report details preliminary experimental and survey research on benthic communities affected by selected hydrocarbons and tailings sludge produced by existing oil sands mining and upgrading operations. Taxonomic surveys of macrobenthic communities were carried out in the Muskeg and Steepbank...
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Interim report on ecological studies on the lower trophic levels of muskeg rivers within the Alberta oil sands environmental research program study area
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This project (AF 2.0.2) was conducted in 1977-78 as a planned complement of another project (AF 2.0.1) on invertebrate resources. The scope of this project was to investigate productivity in the oil sands region and it involved both baseline data collection and manipulation experiments....
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Interim report on physiology and mechanisms of air-borne pollutant injury to vegetation, 1975 to 1978
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Biochemical studies conducted under controlled conditions suggested that low concentrations of SO2 which normally do not produce any visual symptoms on the foliage cause injury to forest vegetation by altering pigment (chlorophyll, phaeophytin and chlorophyllide) metabolism, by inhibiting lipid...
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Interim report on reclamation for afforestation by suitable native and introduced tree and shrub species
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Dunsworth, B. G., Takyi, S. K., Sherstabetoff, J. N.
AOSERP project VE 7.1 was initiated to carry out field investigations in the revegetation of oi1 sands mine wastes (waste dumps and tailing sand) with trees and shrubs. The main objective of the project is to select species of trees and shrubs which are adapted to conditions on these waste...
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Interim report on small mammal populations and related tree damage in the AOSERP study area, October and November 1977
Download1977
The afforestation program in the Athabasca Oil Sands area has been only moderately successful, because of the high mortality of the planted seedlings--much of which Is believed to be the result of high levels of small mammal damage. The objectives of the present study were: (1) to determine the...
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Interim report on symptomology and threshold levels of air pollutant injury to vegetation, 1975 to 1978
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Malhotra, S. S., Addison, P. A.
Six boreal forest plant species were fumigated in a newly developed environmental growth chamber with SO2 control capability,for up to 40 days at 0.34 ppm SO2. All species showed a gradual decline in CO2 gas exchange which was related to symptom development characteristic of SO2 toxicity. Paper...
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Interim report on symptomology and threshold levels of air pollutant injury to vegetation, 1978-79
Download1979
Malhotra, S. S., Addison, P. A.
The dominant woody boreal forest plant species were fumigated with 0.34 ppm SO2 under controlled conditions in the laboratory in order to rank their physiological and visual sensitivities to the air pollutant. Deciduous trees and shrubs were much more sensitive than conifers, presumably because...