Results 1 to 10 of about 216 (127)

Rehabilitation of a secondary network of forest traffic infrastructure (skid roads - skid trails) [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2015
Forest transport infrastructure is the key segment of rational forest resource management. One of its constituent and inseparable segments are skid roads and skid trails whose network density significantly exceeds the primary network, i.e. truck
Bajrić Muhamed, Sokolović Dževada
doaj   +2 more sources

Determination of forest skid trail density in Caspian forests, Iran [PDF]

open access: yesJournal of Forest Science, 2016
Calculation of Skid Trail Spacing (STS) is an important option to minimize the total costs of skidding. Construction of many skid trails increases the construction cost, it also results in more degradation on different levels in forests.
M. Lotfalian   +4 more
doaj   +2 more sources

Efficiency of some conservation treatments for soil erosion control on unallowable slopes of skid trails

open access: yesJournal of Forest Science, 2020
The aim of this study was to determine the suitable conservation treatments to control water erosion from skid trails in ShastKalate forests. Two longitudinal slopes of 20-40% and > 40% were considered as critical slopes for skid trails. Treatments of
Aidin Parsakhoo, Mohsen Mostafa
exaly   +3 more sources

Reducing erosion from forest roads and skid trails by management practices [PDF]

open access: yesJournal of Forest Science, 2012
A road network in forest lands provides easy access to forest resources for extraction, regeneration, protection and recreation activities. Erosion from forest roads and skid trails is a major concern in forest management due to the capability to cause ...
M. Akbarimehr, R. Naghdi
doaj   +2 more sources

Changes in Soil Bulk Density Resulting from Construction and Conventional Cable Skidding Using Preplanned Skid Trails [PDF]

open access: yesNorthern Journal of Applied Forestry, 2007
Abstract A harvesting system consisting of chainsaw felling and cable skidder extraction was studied to determine soil bulk density changes in a central Appalachian hardwood forest site. Soil bulk density was measured using a nuclear gauge preharvest and postharvest systematically across the harvest site, on transects across skid trails,
Jingxin Wang, Wang Jingxin
exaly   +2 more sources

Effectiveness of Erosion Control Structures in Reducing Soil Loss on Skid Trails [PDF]

open access: yesCroatian Journal of Forest Engineering, 2021
Forest operations can lead to increased runoff and soil loss on roads and skid trails. Best management practices (BMPs) aim to minimize erosion and water quality problems, but the efficacies of various BMP options such as water bars are not well ...
Ahmad Solgi   +4 more
doaj   +3 more sources

Forestry amelioration of the skid trails in mountain forests using an excavator

open access: yesНаукові праці Лісівничої академії наук України, 2019
Tracked and wheeled tractors remains the main skidding mechanism that have been and used for logging in the mountain forests of the Ukrainian Carpathians.. They are applied in more than 90% of wood to be logged.
Volodymyr Korzhov , Vasyl Kudra
doaj   +2 more sources

A comprehensive analysis of time investment in skid trail planning for forest access.

open access: yesPLoS ONE
Properly planned skid trails form an important basis for sustainable timber production. They affect cost-effectiveness and the environmental impact of the harvesting process to a large extent.
Marc Werder   +3 more
doaj   +3 more sources

Optimal distance among water diversion structures for mitigating runoff on the skid trails (case study: Kheyrud forest) [PDF]

open access: yesمجله جنگل ایران, 2021
Using machinery wood extraction in steep slope in the Hyrcanian forests can increase the soil bulk density and soil compaction, decrease the infiltration water into soil of skid trail, which results in an increase runoff and soil loss and has detrimental
K. Fathi   +3 more
doaj   +1 more source

Long-Term Effects of Timber Extraction by a Crawler Tractor on Soil Condition Recovery in a Mixed Forest [PDF]

open access: yesمجله جنگل ایران, 2023
In this study, the physical, chemical and biological characteristics of compacted soil due to tracked skidding (LTT-100A) after 35 years (from 1986 to 2021) of clear cutting operation were investigated in an even aged mixed deciduous stand in Masal ...
Mehrdad Nikooy   +3 more
doaj   +1 more source

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