Brevik, E. C., Cerdà, A., Mataix-Solera, J., Pereg, L., Quinton, J. N., Six, J., and Van Oost, K.: The interdisciplinary nature of
SOIL, SOIL, 1, 117–129, https://doi.org/10.5194/soil-1-117-2015, 2015.
Brookes, P. and Joergensen, R.: Microbial biomass measurements by Fumigation-Extraction, in: Biological methods for assessing soil quality, edited by: Bloem, J., Hopkins, D. W., and Benedetti, A., CABI Publishing, Cambridge, MA, USA, 77–83, 2006.
Canali, S. and Benedetti, A.: Soil nitrogen mineralization, in: Biological methods for assessing soil quality, edited by: Bloem, J., Hopkins, D. W., and Benedetti, A., CABI Publishing, Cambridge, MA, USA, 127–135, 2006.
Chatterjee, A., Lal, R., Shreshta, R., and Ussiri, D.: Soil carbon pools of reclaimed mine spoils under grass and forest land uses, Land Degrad. Dev., 20, 300–307, 2009.
Chaudhuri, S., McDonald, L., Skousen, J., and Pena-Yewtukhiw, E.: Soil organic carbon molecular properties: effects of time since reclamation in a minesoil chronosequence, Land Degrad. Dev., 26, 237–248, 2015.
Delp, C.: Soil survey of Webster County, West Virginia, USDA, Natural Resources Conservation Service, Morgantown, WV, USA, available at: http://www.nrcs.usda.gov/Internet/FSE_MANUSCRIPTS/west_virginia/WV101/0/wvwebster5_05.pdf (last access: 11 September 2015), 1998.
Elkins, N., Parker, L., Aldon, E., and Whitford, W.: Responses of soil biota to organic amendments in stripmine spoils in Northwestern New Mexico, J. Environ. Qual., 13, 215–219, 1984.
Fields-Johnson, C., Zipper, C., Burger, J., and Evans, D.: Forest restoration in steep slopes after coal surface mining in Appalachian USA: Soil grading and seeding effects, Forest Ecol. Manag., 270, 126–134, 2012.
Franklin, J., Zipper, C., Burger, J., Skousen, J., and Jacobs, D.: Influence of planted ground cover on forest establishment and growth on eastern US coal surface mines, New Forests, 43, 905–924, 2012.
Groninger, J., Skousen, J., Angel, P., Barton, C., Burger, J., and Zipper, C.: Mine reclamation practices to enhance forest development through natural succession, Forest Reclamation Advisory No. 5, July 2007, Appalachian Regional Reforestation Initiative, available at: http://arri.osmre.gov/ (last access: 11 September 2015), 2007.
Ingram, L., Schuman, G., Stahl, P., and Spackman, L.: Microbial respiration and organic carbon indicate nutrient cycling recovery in reclaimed soils, Soil Sci. Soc. Am. J., 69, 1737–1745, 2005.
Insam, H. and Domsch, K.: Relationship between soils organic carbon and microbial biomass on chronosequences of reclamation sites, Microb. Ecol., 15, 177–188, 1988.
Jenkinson, D.: Determination of microbial biomass carbon and nitrogen in soil, in: Advances in Nitrogen Cycling in Agricultural Ecosystems, edited by: Wilson, J. R., CAB Int., Wallingford, England, 368–386, 1988.
Littlefield, T., Barton, C., Arthur, M., and Coyne, M.: Factors controlling carbon distribution on reforested minelands and regenerating clearcuts in Appalachia, USA, Sci. Total Environ., 465, 240–247, 2013.
Miller, J., Barton, C., Agourdis, C., Fogel, A., Dowdy, T., and Angel, P.: Evaluating soil genesis and reforestation success on a surface coal mine in Appalachia, Soil Sci. Soc. Am. J., 76, 950–960, 2010.
Mulvaney, R.: Nitrogen-inorganic forms, in: Methods of Soil Analysis, Part 3, edited by: Sparks, D. L., Page, A. L.,Helmke, P. A., Loeppert, R. H., Soltanpour, P. N., Tabatabai, M. A., Johnston, C. T., and Sumner, M. E., Chemical Methods, Chapter 4, Soil Sci. Soc. Am., Madison, WI, USA, 1146–1162, 1996.
Mummey, D., Stahl, P., and Buyer, J.: Soil microbiological properties 20 years after surface mine reclamation: spatial analysis of reclaimed and undisturbed sites, Soil Biol. Biochem., 34, 1717–1725, 2002.
R Development Core Team: R – A language and environment for statistical computing, reference index version 2.13.0, R Foundation for Statistical Computing, ISBN 3-90051-08-9, Vienna, Austria, available at: http://www.R-project.org, last access: 15 February 2013.
Rice, C., Moorman, T., and Beare, M.: Role of microbial biomass carbon and nitrogen in soil quality. Chapter 12, in: Methods for Assessing Soil Quality, edited by: Doran, J. W. and Jones, A. J., SSSA Spec. Publ. No. 49, Soil Sci. Soc. Am., Madison, WI, USA, 203–215, 1996.
Rodrigue, J. and Burger, J.: Forest soil productivity of mined land in the Midwestern and Eastern coalfield regions, Soil Sci. Soc. Am. J., 68, 833–844, 2004.
Shukla, M. and Lal, R.: Temporal changes in soil organic carbon concentration and stocks in reclaimed minesoils of southeastern Ohio, Soil Sci., 170, 1013–1021, 2005.
Skousen, J., Zipper, C., Burger, J., Barton, C., and Angel, P.: Selecting materials for mine soil construction when establishing forests on Appalachian mine sites. Forest Reclamation Advisory No. 8, July 2011, Appalachian Regional Reforestation Initiative, available at: http://arri.osmre.gov/ (last access: 11 September 2015), 2011.
Sparling, C.: Ratio of microbial biomass to soil organic carbon as a sensitive indicator of changes in soil organic matter, Aust. J. Soil Res., 30, 195–207, 1992.
Stephens, K., Sexstone, A., Sencindiver, J., Skousen, J., and Thomas, K.: Microbial indicators of minesoil quality in southern West Virginia, in: Proceedings of the 16th Annual Meeting on Land Reclamation – A Different Approach, vol. 1, American Society of Mining and Reclamation, Lexington, KY, USA,317–325, 3–7 June 2001.
Thomas, C.: Evaluation of tree growth and chemical, physical and biochemical soil properties of two reclaimed surface mines in West Virginia, Master's Thesis, West Virginia University, Morgantown, WV, USA, 98 pp. 2012.
Ussiri, D. and Lal, R.: Method for determining coal carbon in the reclaimed minesoils contaminated with coal, Soil Sci. Soc. Am. J., 72, 231–237, 2008.
Whiting, D., Card, A., Wilson, C., and Reeder, J.: Saline soils, Colorado Master Gardener Program, Colorado State University Extension, available at: http://www.ext.colostate.edu/mg/gardennotes/224.html (last access: 11 September 2015), 2010.
Wilson-Kokes, L., Emerson, P., DeLong, C., Thomas, C., and Skousen, J.: Hardwood tree growth after eight years on brown and gray mine soils in West Virginia, J. Environ. Qual., 42, 1353–1362, 2013a.
Wilson-Kokes, L., Emerson, P., DeLong, C., Thomas, C., O'Dell, K., and Skousen, J.: Hardwood tree growth on amended mine soils in West Virginia, J. Environ. Qual., 42, 1363–1371, 2013b.
Zipper, C., Burger, J., Skousen, J., Angel, P., Barton, C., Davis, V., and Franklin, J.: Restoring forests and associated ecosystem services on Appalachian coal surface mines, Environ. Manage., 47, 751–765, 2011.
Zipper, C., Burger, J., Barton, C., and Skousen, J.: Rebuilding soils for forest restoration on Appalachian mined lands, Soil Sci. Soc. Am. J., 77, 337–349, 2013.
