Results 31 to 40 of about 2,523,230 (207)

Experimental study of pine forest fuel layer ignition by the steel heated particle

open access: yes, 2015
Experimental research results of ignition processes of typical and widespread forest fuel (pine needles) by single heated up to high temperatures metal particles of the cylindrical form are presented.
N. Baranovskiy   +2 more
semanticscholar   +1 more source

Forest Fuel Accumulation—A Growing Problem

open access: yesScience, 1972
Discusses the problem caused by accumulation of forest fuels in the wild-land forests of the western USA under the policy of total fire protection pursued there for many years, and emphasizes the need to find economical and practical ways of reducing fuel hazards in these forests, especially by means of prescribed burning under conditions in which low ...
openaire   +3 more sources

The volume and composition of dead wood on traditional and forest fuel harvested clear-cuts [PDF]

open access: yes, 2017
Logging residue and cut stumps are increasingly used as a renewable energy source known as forest fuel. Forest fuel harvesting obviously reduces the volume of dead wood and is likely to alter the dead wood composition, but the magnitude of the change ...
Eräjää, Sini   +4 more
core   +1 more source

Canopy structural modeling using object-oriented image classification and laser scanning [PDF]

open access: yes, 2008
A terrestrial laser scanning (TLS) experiment was carried out in the EAGLE 2006 campaign to characterize and model the canopy structure of the Speulderbos forest. Semi-variogram analysis was used to describe spatial variability of the surface.
Vekerdy, Zoltán   +3 more
core  

MODELING OF FUEL CONSUMPTION FOR FOREST TRANSPORTATION [PDF]

open access: yesRevista Caatinga, 2016
ABSTRACT: As fuel costs increase, it is essential to take measures involving planning and control on any activities with high consumption. Thus, the main aim of this work was modeling the fuel consumption of forest road transportation by truck. We collected data about time, driving distance, average speed, fuel consumption and the load carried by the ...
POMPEU PAES GUIMARÃES   +5 more
openaire   +2 more sources

The Line Intersect Method in Forest Fuel Sampling

open access: yesForestry sciences, 1968
A method for estimating wood volume on the ground is described. It requires only a diameter tally of pieces intersected by a sample line, and application of a simple formula. Theory for the formula is presented, and practical application discussed. The
V. Wagner
semanticscholar   +1 more source

FIREFIGHTS AND FUEL MANAGEMENT: A NESTED ROTATION MODEL FOR WILDFIRE RISK MITIGATION [PDF]

open access: yes
Scientists and policymakers are increasingly aware that wildfire management efforts should be broadened beyond the century-long emphasis on suppression to include more effective efforts at fuel management.
Marian Lankoande, Jonathan Yoder
core  

Property Rights, Institutions and Source of Fuel Wood in Rural Ethiopia [PDF]

open access: yes
This study examines the relationship between property rights, defined by land tenure security and the strength of local-level institutions, and household demand for fuel wood, as measured by the source from which fuel wood is collected.
Abebe Damte, Steven F. Koc
core   +1 more source

Chronosequence of Fuel Loading and Fuel Depth Following Forest Rehabilitation Frill Treatment of Tanoak to Release Douglas-Fir: A Case Study from Northern California [PDF]

open access: yes, 2020
There is concern that forest management activities such as chemical thinning may increase hazardous fuel loading and therefore increase risk of stand-replacing wildfire.
Cody W. Kidd   +3 more
core   +1 more source

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