Results 161 to 170 of about 190,410 (183)
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Sediment pathways in a tropical forest: effects of logging roads and skid trails

Hydrological Processes, 2004
AbstractSignificant erosion occurred from recently constructed forest logging roads and skid trails in a small headwater catchment in Peninsular Malaysia. Soil loss was estimated by measuring dimensions of all significant rills and gullies along the road, as well as by measuring height of preserved soil pedestals in sidecast and fill material and on ...
Sidle, Roy C   +4 more
openaire   +2 more sources

Effectiveness of Skid Trail Closure Techniques. Forest Operations Research Highlights [PDF]

open access: possible, 2015
Overland skid trails produce less erosion than bladed skid trails because they retained more ground cover. Slopes produced 82% less erosion than the bladed skid trails.
Barrett, Scott M.   +2 more
openaire   +1 more source

Residual tree damage along skidding trails in beech stands in Greece

Journal of Forestry Research, 2015
We studied the damage caused to unfelled trees during skidding operations in four beech stands of northern and central Greece that were managed under differing harvesting systems. After timber was harvested we recorded and analyzed all damage to a width of 2 m along both sides of the skid trails.
Petros A. Tsioras, Diamantis K. Liamas
openaire   +1 more source

Soil Bulk Density Recovery on Compacted Skid Trails in Central Idaho

Soil Science Society of America Journal, 1985
Abstract In west‐central Idaho, the bulk densities of soil in major skid trails were compared with those of adjacent undisturbed soil in order to determine rates of recovery. Five study sites on each of two soils, one formed from granitic material (mixed, frigid, Typic Xeropsamments) and the other from volcanic ...
H. A. Froehlich   +2 more
openaire   +1 more source

The productivity of stands and their accessibility via the skid trail network

2011
The aim of this study was to determine the influence of skid trail network design: their width and spacing between them, on the reduction of stand productivity. The study presents a model for calculating the decrease of the current annual increment of the total merchantable bole volume per hectare (P) for the timber harvesting technologies on the ...
Janusz M. Sowa   +2 more
openaire  

Slash Application Cost Estimates for Skid Trail Closure in the Virginia Piedmont [PDF]

open access: possible, 2017
Discusses ways to close logging skid trails to control erosion, while minimizing the expenses.
Cole, Neila   +4 more
openaire  

Interaction between soil characteritics of skid trail and tractive characteritics of skidder

2005
Istraživanje međusobne ovisnosti značajki tla traktorske (šumske vlake) i vučne značajke skidera pri privlačenju provedeno je na dvije traktorske vlake jednolikog nagiba 15 % i 30 %. Vučna je značajka skidera utvrđivana pri privlačenju uz nagib i niz nagib. Rezultati istraživanja se temelje na 19 vučnih pokusa.
openaire  

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