Search Results
Displaying:
41 - 60 of 161
Defining Disturbance and Recovery: The Influence of Landscape Specific Ecological Responses to Oil and Gas Linear Disturbances in North Yukon
Resource
Across northern Canada evidence of oil and gas seismic exploration remains from the 1950's to current day. While many of these linear features are still visible, others can no longer be seen. Research...
Design and Performance Enhancement of Mine Drainage Settling Ponds in Alberta
Resource
There has been increasing concern in recent years regarding the environmental impact of sediment laden runoffs discharged from land disturbing activities in Alberta. Settling ponds represent the most...
Development and Application of Soil Quality Criteria for Alberta's Resource Extraction Industries
Resource
Soil quality criteria for Alberta's resource extraction industries were prepared by the Soil Quality Criteria Subcommittee of the Alberta Soils Advisory Committee. The document produced was intended...
Development of Soil Quality Criteria for Contaminated Site Remediation
Resource
There can be little argument that contaminants are now a ubiquitous presence in our environment. Though large-scale efforts to deal with contaminant issues have traditionally focused on water and air...
Disposal of Drilling Wastes in the Mountains
Resource
The foothills and mountain regions are extremely varied in soils, vegetation, climate and geology. Oil and gas drilling wastes must be contained ana then dispose □ of, despite of this extreme...
Divergent Estimates of Herd‐wide Caribou Calf Survival: Ecological Factors and Methodological Biases
Resource
Abstract Population monitoring is a critical part of effective wildlife management, but methods are prone to biases that can hinder our ability to accurately track changes in populations through time...
Documentary Release: HERD: Inuit Voices on Caribou
News
Contact
Organization
A documentary film about a 99% decline of caribou and what that means for Inuit in the Nunatsiavut and NunatuKavut regions of Labrador, Canada had its Canadian broadcasting premiere of a at the...
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...
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 (...
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 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...
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...
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...