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Revegetation - OSM Technology Transfer - Office of Surface Mining

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The data on soil microbial biomass contents displayed the same type <strong>of</strong> trends<br />

observed in soil organic matter data and mycorrhizal fungal spore data. Again, the data<br />

indicate that initial wellfield activity <strong>of</strong> either heavy vehicle traffic on in-situ soil or<br />

removal and storage <strong>of</strong> stockpiled soil result in a similar decline in levels <strong>of</strong> microbial<br />

biomass. Microbial biomass levels recover much more rapidly, however, in in-situ soils,<br />

possibly due to the faster reestablishment <strong>of</strong> vegetation.<br />

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traffic effects on unconfined infiltration measurements. Soil Sci. Soc. Am. J. 54:837-<br />

840.<br />

Bertrand, A.R. 1965. Rate <strong>of</strong> water intake in the field. Pages 197-209 in C.A. Black,<br />

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Analysis, Part 1: Physical and Mineralogical Properties. Soil Science Society <strong>of</strong><br />

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on the decomposition <strong>of</strong> plant residues and on microbial biomass. Pages 207-216 in<br />

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Agriculture and the Environment. Royal Soc. Chem., Cambridge, U.K.<br />

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Methods <strong>of</strong> Soil Analysis, Part 1: Physical and Mineralogical Methods. Soil Science<br />

Society <strong>of</strong> America, Madison, WI.<br />

Mueller-Dombois, D. and Ellenberg, H. 1974. Aims and methods <strong>of</strong> vegetation ecology.<br />

John Wiley & Sons, New York. 547 p.<br />

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