Research Article
The Effect of Canopy Gaps on Biodiversity of Herbaceous Species in an Oriental Beech (Fagus orienatlis Lipsky) Stand
Department of Forestry, Faculty of Natural Resources, University of Natural Resources and Agriculture Sciences of Sari, Iran
H. Jalilvand
Department of Forestry, Faculty of Natural Resources, University of Natural Resources and Agriculture Sciences of Sari, Iran
M.R. Pourmajidian
Department of Forestry, Faculty of Natural Resources, University of Natural Resources and Agriculture Sciences of Sari, Iran
K. Espahbodi
Research Center in Agricultural and Natural Resources of Mazandaran Province, Sari, Iran