Research Article
Enzyme Activities in Undisturbed and Disturbed Forest Soils Under Oak (Quercus brantii var. persica) as Affected by Soil Depth and Seasonal Variation
Department of Forest Research, Research Institute of Forests and Rangelands, P.O. Box 13185-116, Tehran, Iran
S.A.A. Korori
Department of Forest Research, Research Institute of Forests and Rangelands, P.O. Box 13185-116, Tehran, Iran
M. Teimouri
Department of Forest Research, Research Institute of Forests and Rangelands, P.O. Box 13185-116, Tehran, Iran
W. Praznik
Department of Chemistry, BOKU-University of Natural Resources and Applied Life Sciences,Muthgasse 18 A-1190 Vienna, Austria