Assessing Site Disturbance Using Two Ground Survey Methods in a Mountain Forest

by Ahmad Solgi, Akbar Najafi
Published 2010-01-01

Effects of Skidder Passes and Slope on Soil Disturbance in Two Soil Water Contents

by Ahmad Solgi, Ramin Naghdi
Published 2014-01-01

Soil Compaction and Porosity Changes Caused During the Operation of Timberjack 450C Skidder in Northern Iran

by Ramin Naghdi, Petros A. Tsioras, Mehrdad Nikooy, Ahmad Solgi
Published 2015-01-01

Evaluation of Different Best Management Practices for Erosion Control on Machine Operating Trails

by Ahmad Solgi, Ramin Naghdi, Eric R. Labelle, Farshad Keivan Behjou, Vahid Hemmati
Published 2019-01-01

Effects of Ground-Based Skidding on Soil Physical Properties in Skid Trail Switchbacks

by Ahmad Solgi, Ramin Naghdi, Eric K. Zenner, Petros A. Tsioras, Vahid Hemmati
Published 2019-01-01

Comparison of Sampling Methods Used to Evaluate Forest Soil Bulk Density

by Ramin Naghdi, Eric R. Labelle, Petros A. Tsioras, Ali Salehi, Ahmad Solgi
Published 2018-01-01

Combined Effects of Skidding Direction, Skid Trail Slope and Traffic Frequency on Soil Disturbance in North Mountainous Forest of Iran

by Ramin Naghdi, Petros A. Tsioras, Ulrik Ilstedt, Ali Salehi, Mehrdad Nikooy, Ahmad Solgi
Published 2017-01-01

Impact Assessment of Skidding Extraction: Effects on Physical and Chemical Properties of Forest Soils and on Maple Seedling Growing along the Skid Trail

by Ahmad Solgi, Ramin Naghdi, Enrico Marchi, Andrea Laschi, Farshad Keivan Behjou, Vahid Hemmati, Ali Masumian
Published 2019-02-01