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Soil salvage depth is key to aspen root fragment survival and sucker regeneration in forest reclamation
Download2015-12-01
When clearing mine sites for development, forest floor material is salvaged and often directly placed onto nearby reclamation sites. Soils salvaged from aspen forests have significant quantities of root fragments contained in these materials. Aspen roots are known to produce aspen suckers...
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Protecting forest floor in place rather than stripping it off is a better strategy to regenerated temporary drilling pads
Download2015-09-01
In situ extraction of oil sands reserves requires the production of many temporary exploration drilling pads to assess the bitumen layer. In these operations the forest floor and topsoil can be stripped off, stockpiled and replaced after drilling. As a result, many of these pads are slow to...
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Deeper soil salvaging depths produce greater cover of native plants than shallow salvage depths on a reclaimed coal mine site
Download2015-12-01
Landhäusser, S., Macdonald, E.
The forest understory serves as a key source of plant diversity and plays an important role in various forest processes. However, re-establishment of the forest understory community has proven challenging when using conventional reclamation techniques because of limited availability of native...