This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
RRTAC Reports
The Reclamation Research Technical Advisory Committee (RRTAC) was established in 1978 to manage the Alberta Government’s reclamation research program, funded through the Alberta Heritage Savings Trust Fund’s Land Reclamation Program. The research program focused initially on plains coal mining, then expanded to include mountain and foothills coal mining, oil sands mining and oil and gas. The program ran from 1978 to 1994 and produced numerous research reports.
OSRIN has digitized 37 of the RRTAC reports including:
· all of the reports prepared under RRTAC’s Oil Sands Reclamation Research Program;
· a number of reports of general interest (e.g., salinity, topsoil storage, plant suitability); and
· reports from the other research program areas that address oil sands issues (Plains Coal – salinity, groundwater, soil characterization; Mountains and Foothills – wildlife habitat, tree growth, erosion).
TAKE NOTE: These reports are provided to give context and historical information. As they are old they may contain references to out-of-date legislation and policies. Readers should be cautious when using these materials and always refer to current legislation and policies.
Items in this Collection
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Baseline Growth Performance Levels and Assessment Procedures for Commercial Tree Species in Alberta's Mountains and Foothills
Download1988
W.R. Dempster and Associates Ltd.
Field work was undertaken on cut-over or burned sites during the summer of 1986 to acquire data on juvenile height development of commercial tree species growing in coal-bearing areas of the Eastern Slopes of Alberta. These data were used to define reasonable expectations of early growth...
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Ectomycorrhizae of Jack Pine and Green Alder: Assessment for the Need for Innoculation, Development of Innoculation Techniques, and Outplanting Trials on Oil Sands Tailings
Download1988
The overall objectives of these studies were to characterize the mycorrhizal status of jack pine and green alder which are prime candidates as reclamation species for oil sand tailings and to determine the potential benefits of mycorrhizae on plant performance. This entailed determining the...
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1992
Treatment plots were established on the Syncrude Canada Ltd. Oil sands mine site to test the effect of a variety of mixtures of peat, mineral overburden, and tailings sand on establishment of an initial vegetation cover and productivity of planted trees and shrubs. Treatments consisted of nine...
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1994
In the summer of 1990, research plots were designed and constructed on the Syncrude Canada Ltd., mine site at Mildred lake to test the effect of thickness and quality of replaced soil over tailings sand on the performance of trees and shrubs. Treatments included three cap thicknesses (70, 50 and...
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1987
Thornton, S. E., Chopiuk, R. G.
The Waste Dump Design for Erosion Control study was initiated in 1983. Several foothills/mountain coal mine waste dumps were selected for the purpose of evaluating the effects of final configuration on the amount of surface erosion occurring on those dump surfaces. A series of research plots was...