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.
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Fall 2024
Phosphogypsum (PG) is a by-product of phosphorus fertilizer production and is piled into large stacks that eventually require reclamation. The first step in the reclamation process is constructing a topsoil cap to facilitate revegetation. An alternative to traditional topsoil caps underlain with...
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1973
Masters thesis resulting from an experimental study to determine the freezing behavior of Ottawa sand and a locally occurring silt. Results indicated that freezing behaviour of a soil can be predicted by short term freezing tests in which heave and net change in sample porewater volume or...
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Spring 2015
Hydraulic fracturing treatment has been increasingly applied to stimulate shale gas reservoirs. During hydraulic fracturing, a large amount of fracturing water is injected into the target formation. However, only a small fraction of injected fluid, typically 10 to 20 %, can be recovered during...
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Water problems in in-situ oilsands development: the water resources of the Gregoire Lake Basin
Download1976
An investigation of the potential dangers of in-situ development of oilsands at Amoco's Gregoire Lake Experimental Site might have on the water resources of the Gregoire Lake Basin.