اثرپذیری استقرار نهال‌های راش و ممرز از حضور خشکه‌دارها در جنگل‌های آمیخته راش

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[13]. Zolfaghari, E., Marvi Mohadjer, M.R., and Namiranian, M. (2007). Impact of dead trees on natural regeneration in forest stands (Chelir district, Kheiroudkenar, Nowshahr). Iranian Journal of Forest and Poplar Research, 15(3): 234-240.

[14]. Parhizkar, P., Sagheb-Talebi, K., Mataji, A., Nyland, R., and Namiranian, M. (2011). Silvicultural characteristics of Oriental beech (Fagus orientalis Lipsky) regeneration under different RLI and positions within gaps. Forestry, 84(2): 177–185.

[15]. Sefidi, K., Marvie Mohadjer, M.R., Mosandl, R., and Copenheaver, C.A. (2011). Canopy gaps and regeneration in old-growth Oriental beech (Fagus orientalis Lipsky) stands, northern Iran. Forest Ecology and Management, 262(6): 1094–1099.

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[20]. Wassie, A., Sterck, F.J., Teketay, D., and Bongers, F. (2009). Effects of livestock exclusion on tree regeneration in church forests of Ethiopia. Forest Ecology and Management, 257(3): 765-772.