Soil destruction investigation due to logging (felling and skidding): A case study: Neka Choob Forest Lands, North of Iran
Akef M, Bagheri I. 2008. The role of soil management and farming machines on soil physical properties.Guilan university. (Translated in Persian)
Burger JA, Perumpral JV, Kreh RE, Torbert JL, Minaei S.1985.Impact of tracked and rubber tired tractors on a forest soil. American Society of Agricultural. Transaction of the ASAE 28(2), 369-373.
Bay D, Jay DC, Eagle Jay E, Bay F. 2008. Ttranslated by Mehdi Akef, Iraj Bagheri. The role of soil management and farming machines on soil physical properties.Guilan university.
Daghestani M, Marvi mohajer M, Mohseni saravi M, Sobhani H. 2005. The Effect of Group Selection as a Cutting Method on Soil Physical Factors. Iranian journal of natural resources. Volume: 58(4), P769.
Etehadi Abri M, Jourgholami M. 2012. Environmental impact assessment of forest biomass and soil skidding operation with rubber Skidder.. The 5th National conference & Exhibition on Environmental Engineering.
Ghafarian M, Sobhani H, Marvi Mohajer M. 2006. A study of site damages (soil and seedlings) by traditional logging method. Iranian journal of natural resources. 58, 4.P805.
Jourgholami M, Majnounian B. 2010. Soil compaction and disturbance from logging with a wheeled skidder. Journal of Forest 2 (4), 298-287.
Jourgholami M, Majnounian B. 2010. Traditional logging method in Hyrcanian forest, impacts to forest stand and soil. Iranian journal of forest 2(3).
Lotfalian M, Rafat nia N, Sobhani H. 1996. Effect of skidding by wheeled skidder Taf (E655) in soil compaction Forestry MSc Thesis. Faculty of Natural Resources. University of Tarbiat modares, Iran.
Makineci T, Demira M, Yilmazc T. 2006. Long-Term harvesting effects on skid road in a Fir plantation forest, Building and Environment.
Moradmand Jalali A. 2009. Evaluation of transport Using Traditional and industrial methods on forest soils. Forestry MSc thesis. Department of Natural Resources. (In Persian).
Tavnkar F, Majnonian B, Eslam bonyad A. 2009 Logging Damages on Forest Regeneration and Soil Compaction Using Ground-based System (Case Study: Asalem Forest Area, Guilan). Isfahan University of Technology; 13.P:449-456. (In Persian).