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Use of three landscape components for evaluating reclamation practices at mountaintop removal mines

Posted on:2000-12-20Degree:M.En.SType:Thesis
University:Miami UniversityCandidate:Edmonds, Stacy NorissFull Text:PDF
GTID:2461390014466057Subject:Environmental Engineering
Abstract/Summary:
Assessments of large-scale surface mining practices are typically studied at a fine-grained, plant community scale. This paper attempts to assess mine reclamation at three different scales to evaluate landscapes affected by large-scale surface mining practices. Six post-mining sites in south-central West Virginia were selected for study. All mine sites had been revegetated with herbaceous legumes, grasses and woody species and ranged in age from 2 to 12 years of growth. At the intermediate-scale, study of these mines showed repeating landform patterns present. At a fine-scale, field sampling provided evidence that particular vegetation patterns exist for the mine-site landforms. At the largest scale, land cover patterns existed within the sampled landscapes, with large surface mines fragmenting 11% of the region's forests. Assessment of reclamation outcomes at landform, vegetation and landcover levels has provided a way to identify the sensitivity of particular landscape components to the effects of surface mining and reclamation.
Keywords/Search Tags:Surface mining, Reclamation, Practices
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