Wetlands Knowledge Search Results
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Many after-uses of aggregate extraction land do exist: forestry, agriculture, recreation, nature reserves, housing and waste disposal sites. Attempts at reclaiming this land for alternate uses has...
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Seeding is less reliable than planting, and natural regeneration even less so, but these regeneration methods may be suitable, low-cost alternatives on some reclaimed sites. both seeding and natural...
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Soil compaction frequently results from industrial disturbance on mineral soils, whether due to infrastructure or equipment traffic. Soil compaction tends to be most severe on sites with high clay...
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Soil salvage is a pre-disturbance technique to conserve a site's topsoil, which is critical for maintaining nutrient cycling, organic matter, soil biota and plant propagules. In some cases, subsoil...
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Cladonia subgenus Cladina (the reindeer lichens) can be a dominant part of terrestrial ecosystems worldwide. They are particularly abundant in arctic-alpine and boreal regions, where they are a...
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Authors
Daniel Carter
Howard Loewenstein
Franklin Pitkin
Results of two experiments, one greenhouse project and one field study, indicate that high heavy metal concentrations in smelter-contaminated soils and in tree seedlings grown thereon, increase...
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To promote the establishment of vegetation, modified humic substances were added to gold mine tailings in rates of 2 g C kg -1, 3 g C kg -1 and 4 g C kg -1 tailings as an amendment. Growth chamber and...
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As an overview to pipelining in Alberta, prior to 1976 there was no requirement for operators to conserve topsoil or ensure growth capability. However, with the passing of Alberta Regulation 207/76...
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Boreal peatland restoration through partial removal of an oil and gas well pad Murdoch McKinnon, University of Waterloo Peatlands cover over 30% of the landscape on Canada’s Western Boreal Plains...
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Authors
Thomas Woodcock
Peter Kevan
Andrea McGraw-Alcock
In the summer of 2009, planning and research began at Waynco Ltd. (a subsidiary of Nelson Aggregate Co.) in Cambridge, which was nearing the final stages of rehabilitation. Although the soil hasn't...
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This is a compilation of on-line accessible papers from the 1977, 1992, 2010, 2013 and 2019 national conferences of the Canadian Land Reclamation Association. Some of the conferences were held jointly...
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Authors
Mary Hewitt
Morag McPherson
Melissa Tokarek
Factors such as nutrient poor soils, harsh climate, remote locations, and high costs make revegetating disturbed areas in northern environments a challenge. We present a case study where novel...
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The nitrogen cycle is highly sensitive to pollutants and restoration of this biogeochemical pathway is essential to ensure long-term sustainable ecosystems. In a greenhouse trial, the growth and...
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Resource Date:
March
2012
This overview document collects knowledge and research on restoring degraded habitat for boreal ecotype woodland caribou. The objectives for this document are outlines below. Provide an overview of...
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Resource Date:
January
2015
This toolkit has been prepared as an operational handbook and is intended to guide implementation of reclamation techniques that will contribute to the restoration of caribou habitat. It is meant to...
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This publication discusses the restoration of treed peatlands after disturbances caused by oil and gas activities, particularly in areas where seismic lines have been created. Seismic lines are...
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Authors
Mary Gamberg
A. Scheuhammer
Cadmium, zinc, copper and metallothionein concentrations were measured in liver and kidney tissue of caribou and muskoxen collected from various sites in the Canadian Yukon and Northwest Territories...
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Abstract: White-tailed deer have become increasingly common within caribou range in northern Alberta, and have been linked with an increase in wolf densities. Previous studies have speculated that...
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Authors
Prospectors & Developers Association of Canada
In the summer of 2021, PDAC completed their Caribou Management Strategies: Best Practices for the Mineral Industry study, to analyze the impact of exploration and mining activity on caribou...
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There may be different interpretations of cooperative reclamation research, so it is appropriate to explain how the term will be used in subsequent discussions. The basic concept is to broaden the...