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Ecotypic Variation in the Reproductive Response of Poa alpina
Resource
In 1983 the Alberta Environmental Centre (AEC) at Vegreville began a program to develop licensed, commercially available seed varieties suitable for use in the reclamation of rangeland and man-made...
Effect of Grasses and Soil Amendments on Soil Aggregates and Aggregate Strength
Resource
Four solum and subsoil materials from Alberta were treated to determine if soil aggregation and aggregate strength could be increased to reduce succeptibility to soil compaction. Each soil was treated...
Effective Strategies for the Restoration of Disturbed Sites
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Understanding the ecology of recovery processes allows effective restoration strategies for disturbed sites to be developed. Since pioneering species occur over broad ecological and geographic ranges...
Effectiveness of Soil Conservation Procedures on Recent Major Pipeline Construction in Western Canada
Resource
The effectiveness of a soil conservation method employed on recent major pipeline construction in Western Canada was investigated. Prior to any major construction activities, topsoil was salvaged over...
Elk Winter Food Habits and Forage Quality Along the Eastern Slopes of Alberta (A Review)
Resource
A review of the limited number of studies on elk winter food habits along the Eastern Slopes of Alberta shows that elk prefer grasses and grasslike plants over shrubs. When available, rough fescue (...
Emerging Issues – Land Degradation
Resource
Problems associated with soil degradation have, in some parts of Canada, reached crisis proportions. Combatting these problems is a complex task involving the consideration of social, economic, and...
Environmenta1 Planning for Rights-of-way
Resource
A recent study (using a 10% stratified random sample) estimated the amount of area physically disturbed by energy related activity, to be 66,576 acres (26,963 ha) for a selective study area...
Environmental Fate and Transport of Organic Contaminants in Soils at Waste Disposal Sites
Resource
Current approaches for describing the environmental dynamics of organic constituents in complex waste mixtures are reviewed. Factors controlling equilibrium and nonequilibrium sorption of organic...
Erosion Control Projects on the Alberta Oil Sands Pipeline
Resource
The Alberta Oil Sands Pipeline System (AOSPL) is a 435 km long, 559 mm diameter pipeline that transports the entire production of synthetic crude oil from the Syncrude Canada Inc. plant to the...
Erosion Monitoring on Mountain Foothills Waste Dumps
Resource
The erosion study was designed to examine the effects of the regraded configuration (i.e. slope angle, slope length), waste material characteristics, age since reclamation, amount of precipitation...
Establishment of Native Boreal Plant Species on Reclaimed Oil Sands Mining Disturbances
Resource
Current revegetation strategies for disturbed oil sands sites include values such as biodiversity and sustainability. As a result, a wide range of species are sought for inclusion in revegetation...
Establishment of Trees and Shrubs on Mined Land in the Grande Cache Area
Resource
The Terrain Sciences Department of the Alberta Research Council has been conducting a reclamation research program at the operations of Smoky River Coal Limited in the Grande Cache area since 1972...
Evaluation of Alternative Procedures and Equipment for Conserving Topsoil During Pipeline Construction in Western Canada
Resource
Topsoil conservation has become standard practice on pipeline construction in western Canada over the last 30 years. Pipeline contractors have used a variety of procedures and equipment with different...
Factors Affecting Alpine Grass Seed Germination in Relation to Their Potential use in Reclamation
Resource
Poa alpina L. seeds germinated best under darkness and 16/8 h cycles of 22/l5°C temperature while Agropyron latiglume L. seeds needed a 29/22°C regime and darkness for best germination. Rapid...
Factors Contributing to the Cultural and Spatial Variability of Landscape Burning by Native Peoples of Interior Alaska
Project
Organization:
In this project, a multidisciplinary research team, together with native community partners, analyzed patterns of human-fire interaction over time and then stratified the predominant anthropogenic...
Factors Contributing to the Cultural and Spatial Variability of Landscape Burning by Native Peoples of Interior Alaska
Resource
This article analyzes the geographical extent to which native peoples of Interior Alaska used fire to modify the landscape at the time of European contact. Although wildfire has been central to the...
Factors Influencing the Native Species Invasion of a Reclaimed Subalpine Minesite Near Grande Cache, Alberta
Resource
Factors affecting native species invasion were studied on a subalpine minesite (Smoky River Coal Limited No. 8 Mine) in the vicinity of Grande Cache, Alberta. The site had been revegetated with...
Faro Mine Complex Revegetation Activities
Resource
In preparation for remediation and closure of the Faro Mine Complex (FMC), significant work has been completed to develop and test revegetation methods at the mine site. Development and implementation...
Field Assessment of Sulphide Oxidation Rates in Cold Environment: Case Study of Raglan Mine
Resource
In this field study conducted on Raglan Mine's tailings storage facility (TSF), tailings oxidation rates were characterized with the oxygen consumption (OC) method. Surface tailings unfrozen...