Results 41 to 50 of about 6,114,057 (153)

Timber sale program annual report.

, 1989
Mode of access: Internet.Companion publication to: Its Timber sale program annual report. Forest level information; and: Its Timber sale program annual report.
United States. Forest Service. Timber Management.
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Growth of hybrid poplars in silviculture at the age of 6 years

Journal of Forest Science, 2010
Growth and timber production of 28 poplar clones were evaluated. A set of clones was derived from14 clones newly bred in Forestry and Game Management Research Institute in the Czech Republic, eight well-known cultivars of Populus × euroamericana planted ...
L. Čížková, V. Čížek, H. Bajajová   +2 more
doaj   +1 more source

ROBUSTNESS ANALYSIS OF INNOVATIVE CONNECTIONS FOR POST-AND-BEAM MASS TIMBER BUILDINGS

The design of structural robustness and the prevention of disproportionate collapses in mass timber buildings are becoming relevant considerations due to the increasing height of these buildings.
Di Paolo A., Callegari E., Pozza L., Rucci M., Sestigiani L., Benatti M.   +5 more
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Modelling of timber joints in traditional structures [PDF]

, 2006
Original unstrengthened timber connections and the effects of different strengthening techniques have been evaluated experimentally with tests on full-scale birdsmouth joints.
Cruz, P., Cruz, Paulo J. S., Varum, Humberto, Piazza, M., Piazza, Maurizio, Varum, H., Branco, J., Branco, Jorge M.   +7 more
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The development and growth of larch stands in Lithuania

Journal of Forest Science, 2018
Changing climate conditions and increasing demands for timber and wood products create a need to cultivate highly productive forest stands. High productivity, good wood quality and adaption to climate change make European larch a promising species for ...
Kšištof GODVOD, Gediminas BRAZAITIS, Julius BAČKAITIS, Gintaras KULBOKAS   +3 more
doaj   +1 more source

A GLOBAL MODEL OF CLIMATE CHANGE IMPACTS ON TIMBER MARKETS [PDF]

Several papers have now estimated the impact of climate change on national timber markets, but few studies have measured impacts globally. Further, the literature on impacts has focused heavily on changes in productivity and has not integrated movements ...
Sohngen, Brent, Sedjo, Roger A., Mendelsohn, Robert   +2 more
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An Analysis of Global Timber Markets [PDF]

This paper presents a model of global timber markets that captures the evolution of a broad array of forest resources and timber market margins over time. These margins include the inaccessible northern and tropical margins, plantation establishment, and
Sohngen, Brent, Lyon, Kenneth, Mendelsohn, Robert, Sedjo, Roger   +3 more
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The conceptual design changes triggered by timber boards [PDF]

, 2011
After the introduction of timber boards as diaphragms in light-frame construction opened the way to modern timber construction, three major design changes would follow: the elements become multifunctional, they can work structurally in two directions ...
Costa Santos, Sandra; id_orcid, Costa Santos, Sandra   +1 more
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Beyond endurance : Modular prefab timber façades - Sustainable PlusEnergy strategies for wooden cladding systems in multi-storey timber buildings

, 2014
To give future generations the ability to meet their own needs, our built environment needs to excel rather than endure. The need for continual improvement calls for fewer passive houses and more active houses - buildings that adopt a responsible and ...
Girhammar, Ulf Arne, Kaiser, Axel, Larsson, Magnus   +2 more
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The Interrelationship Between Land Values, Woodland Planting, and Farm Characteristics

Land
There are well-documented environmental benefits of the impact of tree planting but limited research on the implications for agricultural land values. Although trees provide significant public and economic benefits, farmers’ perceptions of their value ...
Neil Dunse, Colin Jones
doaj   +1 more source