Search Results
Displaying:
281 - 300 of 506
Microbial Populations in the Athabasca River
Resource
Direct epifluorescence method has been adapted for counting bacteria in the sometimes turbid water of the Athabasca River and this method has been used to quantify planktonic bacteria.
Minimal Disturbance Pipeline Construction Procedures in Peatland Areas
Resource
TransCanada presents an account of pipeline construction methods implemented in the boreal regions of Alberta.
Mixing Characteristics of the Athabasca River Below Fort McMurray – Winter Conditions
Resource
Comprehensive assessment of mixing characteristics of the Athabasca River below Fort McMurray under ice-covered flow conditions. Two tracer tests conducted and analysed using recent theoretical models
Monitoring Ecological Recovery of Reclaimed Wellsites: Protocols for Quantifying Recovery on Forested Lands
Resource
We developed a scientifically robust and financially sustainable monitoring protocol to enable a consistent assessment of ecological recovery at reclaimed industrial wellsites in forested lands
Moose, Caribou, and Fire: Have We Got it Right Yet?
Resource
Natural disturbance plays a key role in shaping community dynamics. Within Canadian boreal forests, the dominant form of natural disturbance is fire, and its effects are thought to influence the...
Motorized Activity on Legacy Seismic Lines: A Predictive Modeling Approach to Prioritize Restoration Efforts
Resource
Natural regeneration of seismic lines, cleared for hydrocarbon exploration, is slow and often hindered by vegetation damage, soil compaction, and motorized human activity. There is an extensive...
Mounding Treatments Set Back Bryophyte Recovery on Linear Disturbances in Treed Peatlands
Resource
Treed peatlands are dominated by bryophytes, particularly Sphagnum spp., which create the characteristic hummock-hollow microtopography. This, in turn, shapes the distribution of bryophyte communities...
Movement Responses by Wolves to Industrial Linear Features and Their Effect on Woodland Caribou in Northeastern Alberta
Resource
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
Native Employment Patterns in Alberta’s Athabasca Oil Sands Region
Resource
Patterns and trends in native employment and employment training; gaps and ambiguities about employment patterns and employment training programs, and research recommendations
Natural Regeneration of Forest Vegetation on Legacy Seismic Lines in Boreal Habitats in Alberta’s Oil Sands Region
Resource
Mapping of oil reserves involves the use of seismic lines (linear disturbances) to determine both their location and extent. Conventional clearing techniques for seismic assessment have left a legacy...
Natural Regeneration on Seismic Lines Influences Movement Behaviour of Wolves and Grizzly Bears
Resource
Across the boreal forest of Canada, habitat disturbance is the ultimate cause of caribou ( Rangifer tarandus caribou) declines. Habitat restoration is a focus of caribou recovery efforts, with a goal...
No Statistical Support for Wolf Control and Maternal Penning as Conservation Measures for Endangered Mountain Caribou
Resource
Abstract Mountain caribou, a behaviourally and genetically distinct set of ecotypes of the Woodland caribou ( Rangifer tarandus caribou) restricted to the mountains of western Canada, have undergone...
Nowhere to Hide: Effects of Linear Features on Predator–Prey Dynamics in a Large Mammal System
Resource
Rapid landscape alteration associated with human activity is currently challenging the evolved dynamical stability of many predator–prey systems by forcing species to behaviourally respond to novel...
Observed and Predicted Effects of Climate Change on Arctic Caribou and Reindeer
Resource
The ability of many species to adapt to the shifting environmental conditions associated with climate change will be a key determinant of their persistence in the coming decades. This is a challenge...
Oil Sands Development Contributes Polycyclic Aromatic Compounds to the Athabasca River and its Tributaries
Resource
For over a decade, the contribution of oil sands mining and processing to the pollution of the Athabasca River has been controversial. We show that the oil sands development is a greater source of...
Ovenbird (Seiurus aurocapilla) Territory Placement Near Seismic Lines is Influenced by Forest Regeneration and Conspecific Density
Resource
The boreal forest of western Canada is being dissected by seismic lines used for oil and gas exploration. The vast amount of edge being created is leading to concerns that core habitat will be reduced...
Overview of Local Economic Development in the Athabasca Oil Sands Region Since 1961
Resource
Study to review the economic evolution of the Athabasca Oil Sands region since 1961 including an analysis of historical growth in the local business sectors of Fort McMurray and Fort Chipewyan
Peatlands Promote Fire Refugia In Boreal Forests Of Northern Alberta, Canada
Resource
Abstract In the boreal forests of North America, large wildfires often leave residual patches of unburned vegetation, termed fire refugia, which can affect post-fire ecosystem processes. Although...