Early Tree Growth in Reclaimed Mine Soils in Appalachia USA
نویسندگان
چکیده
منابع مشابه
Nutrient concentrations in tree leaves on brown and gray reclaimed mine soils in West Virginia.
Surface mining in Appalachia disrupts large areas of forested land. Federal and state laws require disturbed lands be reclaimed by re-constructing the landscape and replacing soil materials to provide a rooting medium. If insufficient quantities of native topsoil are available, substitute materials derived from the overburden may be used as soil media. This study examined soil and foliar nutrie...
متن کاملHardwood tree growth on amended mine soils in west virginia.
Each year surface mining in Appalachia disrupts large areas of forested land. The Surface Mining Control and Reclamation Act requires coal mine operators to establish a permanent vegetative cover after mining, and current practice emphasizes soil compaction and planting of competitive forage grasses to stabilize the site and control erosion. These practices hinder recolonization of native hardw...
متن کاملSoil Microbial Community Recovery in Reclaimed Soils on a Surface Coal Mine Site
Soil Sci. Soc. Am. J. 76:915–924 doi:10.2136/sssaj 2011.0288 Received 15 Aug. 2011 *Corresponding author ([email protected]) © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any informat...
متن کاملResponse of Cogongrass to Imazapyr Herbicides on a Reclaimed Phosphate-Mine Site in Central Florida, USA
Cogongrass {Imperata cylindrica) is a globally recognized invasive weed; it has caused land management problems and threatened critical habitat in the southeastern United States as well as on most continents. We tested four rates of imazapyr (1.17, 2.34, 3.51 and 4.68 L/ha), the most effective active ingredient available for cogongrass control, as two formulations (Chopper and the new generatio...
متن کاملHardwood tree growth after eight years on brown and gray mine soils in west virginia.
Surface coal mining in Appalachia disturbs hundreds of hectares of land every year with the removal of valuable and ecologically diverse eastern deciduous forests. After the passage of the Surface Mining Control and Reclamation Act in 1977, coal mine operators began planting a variety of grasses and legumes as a fast and economical way to reestablish a permanent vegetative cover to meet erosion...
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ژورنال
عنوان ژورنال: Forests
سال: 2019
ISSN: 1999-4907
DOI: 10.3390/f10070549