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Roads Impact Tree and Shrub Productivity in Adjacent Boreal Peatlands
boreal wooded peatlands resource access roads tree productivity dendrochronology
2024/1/23
Peatlands in the western boreal plains of Canada are important ecosystems as they store over two percent of global terrestrial carbon. However, in recent decades, many of these peatlands have been fra...
Impact of Forest Roads on Hydrological Processes
flood forest road forest works road network runoff sediment soil stream
2024/1/12
The current review summarizes the knowledge generated by the recently published studies of the last twenty years, in the field of forest road networks, concerning the impact of forest road constructio...
Predicting the Location of Deforestation in North Thailand: The Role of Roads and Protected Areas
North Thailand Roads and Protected Areas
2015/9/18
Predicting the Location of Deforestation in North Thailand: The Role of Roads and Protected Areas。
We estimate an equilibrium model
of land clearing to study the impacts of roads and
population on deforestation in Thailand between
1976 and 1989. Population pressures were more
important in the N...
Effects of vegetation type and horizontal curve radius on the rate of tree pruning to provide line of sight on main access roads
tree pruning vegetation type sight line
2015/5/5
The present investigation was carried out to assess the influence of vegetation type and horizontal curve
radius on the rate of tree pruning to provide the line of sight on horizontal curves in Casp...
Reducing erosion from forest roads and skid trails by management practices
water diversion vegetation cover erosion skid trails management practices sediment delivery environmental effects stream water
2015/4/14
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...
Effects of roads on understory plant communities in a broadleaved forest in Hyrcanian zone
road effect regenerated tree species herbaceous species soil parameters Hyrcanian forest
2015/4/14
This study was conducted to assess the effect of forest road as a corridor on local biodiversity. For this purpose, 10 segments in a 10 year-old road were selected in Neka-Zalemrood forest in Hyrcania...
Development of tertiary roads in the Lednice-Valtice Cultural Landscape
tertiary road forest road forest opening-up
2015/3/16
The Lednice-Valtice Cultural Landscape is an exemplary area that has been influenced by purposeful human activity for a long time. Under these conditions the nonesuch, highly cultural and ecologically...
A summary of the environmental impacts of roads, management responses, and research gaps: A literature review
access management mitigation techniques planning research needs road analysis roadassessment road effects roads
2010/8/31
There are an estimated 400 000-550 000 km of unpaved resource roads in British Columbia. These roads are used for forest, mineral, and energy development, commercial and public recreation, and in some...
Public opinions about the use of highways as scenic roads: The sample of Erzurum – Çaykara – Of route
Scenic quality questionnaire Erzurum-Bayburt-Ç aykara-Of highway route
2011/1/11
In this questionnaire study, which was conducted to determine public opinions and expectations about the use of highways as scenic road in order to contribute the aim, an alternative road, Erzurum - &...
Effects of forest roads on foliage discoloration of oriental spruce by Ips typographus (L.)
Ips typographus Picea orientalis forest roads foliage discoloration forest fragmentation
2010/9/10
The aim of the study was to investigate the effects of forest roads on foliage discoloration levels of oriental spruce Picea orientalis (L.) Link by Ips typographus (L.), considering location, ground ...
Impact of traffic characteristics on forest roads due to forest managemen
wood transport traffic load transported quantity forest road forest Slovenia
2009/2/7
Traffic load and transported quantity due to forest management were analysed on the forest roads in the forest district Dragatuš, SE Slovenia. On the basis of timber gravitating to particular s...
Traffic load of forest roads as a criterion for their categorization – GIS analysis
forest road traffic load categorisation relative openness further timber transportation
2009/2/7
The categorisation of forest roads can be based on several different criteria. In this paper, the outlines of the primary forest traffic infrastructure were divided according to the traffic load typ...
A New Method of Designing Forest Roads
Forest road design Optimizing road alignment Minimizing road cost
2009/1/13
An unlimited number of alternative paths can be generated to connect 2 end points. Modern optimization techniques, which perform a systematic search for an optimum solution, can be used to solve such ...
united states department of agriculture Announces $385 Million In Funding For Schools, Roads
Forest Service revenue public schools roads
2007/1/18
WASHINGTON, Dec. 28, 2006 - Agriculture Secretary Mike Johanns today announced that more than $385 million in Forest Service revenue will be distributed to 41 states and Puerto Rico for improvements t...