Effects of traffic frequency and skid trail slope on surface runoff and sediment yield

A Solgi, A Najafi, SH Sadeghi - International Journal of Forest …, 2014 - Taylor & Francis
The generation of surface runoff and sediment yield was studied on skid trails in the
temperate forest of Iran. The aim of this study was to evaluate the effects of traffic frequency …

[PDF][PDF] Assessing the relationship of slope and runoff volume on skid trails (Case study: Nav 3 district).

M Akbarimehr, R Naghdi - 2012 - agriculturejournals.cz
The effect of slope on runoff volume was evaluated on skid trails in the natural forest in the
north of Iran. The objective of this study was to determine the relationship between runoff …

Effects of foliage and traffic intensity on runoff and sediment in skid trails after trafficking in a deciduous forest

M Jourgholami, K Fathi, ER Labelle - European Journal of Forest …, 2018 - Springer
After ground-based skidding operations, soil particles are rearranged closer together
resulting in increased bulk density, reduced total porosity, and decreased infiltration …

Response of runoff and sediment on skid trails of varying gradient and traffic intensity over a two-year period

M Jourgholami, ER Labelle, J Feghhi - Forests, 2017 - mdpi.com
Compacted soil has lower water infiltration and hydraulic conductivity, which contributes to
increased runoff and erosion on slopes. The aim of the present study was to assess runoff …

Impact of different parts of skid trails on runoff and soil erosion in the Hyrcanian forest (northern Iran)

A Safari, A Kavian, A Parsakhoo, I Saleh, A Jordán - Geoderma, 2016 - Elsevier
Mechanical logging and skid trail construction in mountainous areas are associated with soil
compaction and erosion risks. In this research, surface runoff and soil loss were studied at …

Soil disturbances due to machinery traffic on steep skid trail in the north mountainous forest of Iran

R Naghdi, I Bagheri, R Basiri - Journal of Forestry Research, 2010 - Springer
A study was conducted to investigate the effects of skid trail slope and traffic levels on soil
disturbances at two soil depths (0–10 and 10–20 cm). The treatments were set at four traffic …

Effects of plot length and soil texture on runoff and sediment yield occurring on machine-trafficked soils in a mixed deciduous forest

M Jourgholami, ER Labelle - Annals of Forest Science, 2020 - Springer
Key message Runoff decreased significantly in each soil texture group, as plot length
increased (2–40 m), whereas sediment yield showed an increasing trend. Runoff and …

[PDF][PDF] Considering the relationship of slope and soil loss on skid trails in the north of Iran (a case study).

M Akbarimehr, H Jalilvand - 2013 - jfs.agriculturejournals.cz
With increasing mechanization of forest harvesting operations the impacts on soil have
increased quite dramatically. The objective of this paper was to examine the relationship of …

[PDF][PDF] Evaluation of factors affecting water erosion along skid trails (case study; Shafarood Forest, Northern Iran)

I Bagheri, R Naghdi, AM Jalali - Caspian Journal of Environment …, 2013 - academia.edu
Water erosion causes severe soil damage in northern forests of Iran which is associated with
different rut depths in skid trails. The aim of this study was to assess rutting and soil …

Effects of skidder passes and slope on soil disturbance in two soil water contents

R Naghdi, A Solgi - Croatian Journal of Forest Engineering: Journal for …, 2014 - hrcak.srce.hr
Sažetak Skidding operations induce changes in soil physical properties, which have the
potential to impact soil sustainability and forest productivity. Our objective was to investigate …