Impact of different parts of skid trails on runoff and soil erosion in the Hyrcanian forest (northern Iran)
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 …
compaction and erosion risks. In this research, surface runoff and soil loss were studied at …
Comparison of WEPP: Road Batch Model and ABAG Model for Estimating Amount of Top Soil Erosion in Forest Road Fill Slopes
The bare surfaces formed on slopes in construction of forest roads become the most
important sediment sources due to erosion. In this study, it was aimed to evaluate …
important sediment sources due to erosion. In this study, it was aimed to evaluate …
Effect of Forest Roads-stream Crossings on Physical-Chemical Properties of Water
M Akbarimehr, SM Hodjati, F Sharyati… - …, 2023 - ecopersia.modares.ac.ir
Aims: In this study, the effects of age and cut slope characteristics of forest roads were
investigated on the water quality properties of streams in Hyrcanian forest of Darabkola …
investigated on the water quality properties of streams in Hyrcanian forest of Darabkola …
[PDF][PDF] Assessment of forest roads sediment yield using WARSEM, SEDMODL and direct measurement through rainfall simulation
A Kavian, A Safari, A Parsakhoo - Journal of Range and Watershed …, 2016 - jrwm.ut.ac.ir
In this study, the sediment yield of forest roads of Darabkola watershed was investigated
andestimated using WARSEM and SEDMODEL. Rainfall simulator was applied to measure …
andestimated using WARSEM and SEDMODEL. Rainfall simulator was applied to measure …
Estimating the amount of forest road sedimentation employing Washington Surface Erosion Model and evaluating the effect of fillslope variables on it
A Ghomi Motazeh, R Naghdi… - Iranian Journal of …, 2023 - ijf-isaforestry.ir
Forest roads are recognized as one of the primary sources of sediment production in
mountainous watersheds. Predicting the amount of sediment they produce is crucial for …
mountainous watersheds. Predicting the amount of sediment they produce is crucial for …
Evaluation of pavement distress on forest road curves (Case study: Shanderman watershed)
This study aimed to evaluate of unsurfaced forest road distresses on the existing curves.
Numbers of 30 selective plots on the center of curves were measured. A paired sample plot …
Numbers of 30 selective plots on the center of curves were measured. A paired sample plot …
The action and reaction of the forest road in the Hyrcanian Forest ecosystem, Iran.
SA Hosseini - Iranian Journal of Forest & Poplar Research, 2023 - search.ebscohost.com
Abstract Managing Hyrcanian Forests in Iran requires a well-designed and constructed
network of roads that are appropriately distributed and aligned with the silviculture method …
network of roads that are appropriately distributed and aligned with the silviculture method …
بررسی برآورد میزان رسوب سطح جادهی جنگلی با استفاده از دو مدل تجربی SEDMODL و WARSEM
رضایی مطلق, پارساخو, آیدین… - مجله پژوهشهای فرسایش …, 2021 - magazine.hormozgan.ac.ir
امروزه جادههای جنگلی براساس نقش انکارناپذیری که در زمینه های جنگلداری، جنگلشناسی،
بهرهبرداری و دسترسی سریع و آسان به مناطق جنگلی دارند، جزئی جدا نشدنی از منابع طبیعی …
بهرهبرداری و دسترسی سریع و آسان به مناطق جنگلی دارند، جزئی جدا نشدنی از منابع طبیعی …
[PDF][PDF] ارزیابی تخریب روسازی در محل قوسهای جاده جنگلی درجه دو (بررسی موردی: حوزه آبخیز 11 شاندرمن)
قویدل, پوراندخت, نقدی, رامین, قجر, میرزایی - پژوهش و توسعه جنگل, 2021 - jfrd.urmia.ac.ir
هدف از این بررسی، ارزیابی تخریب روسازی جادههای جنگلی در محل قوسها است. بدین منظور 30 قطعه
نمونه به مرکزیت قوسهای موجود بهصورت انتخابی برداشت و اندازهگیری شد. در مجاورت هر یک از …
نمونه به مرکزیت قوسهای موجود بهصورت انتخابی برداشت و اندازهگیری شد. در مجاورت هر یک از …