Results 91 to 100 of about 586,534 (358)
Taking Account of Non-Timber Values in Harvest Decisions in the Southern Forest of Tasmania [PDF]
This paper examines the optimal use of a site containing standing timber, taking account of both timber and non-timber values. It discusses the range of non-timber values yielded by a typical site in the southern forest of Tasmania.
Prof Harry Campbell, S. M. Jennings
core
Import procedures for timber to the European Union : options for streamlining procedures for legal timber [PDF]
, 2008 This report provides a description of the institutions involved in timber import and an overview of import procedures and related documents in the Netherlands in the framework of the European Union Action Plan for Forest Law Enforcement, Governance and ...
Kamphuis, B.M., Verwaart, D.
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Fire and Materials, EarlyView.ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho +4 more
wiley +1 more source
Illinois timber industry-an assessment of timber product output and use, 1983. [PDF]
, 1987 James E. Blyth +2 more
openalex +1 more source
Char Layer Thickness Evolution During Structural Timber Fire Experiment and Final Density Profile
Fire and Materials, EarlyView.ABSTRACT This paper evaluates several non‐destructive experimental methods for determining the char layer thickness and its density profile in structural timber samples exposed to standard ISO 834 fire curve experiments. Microwave echo pulse, ultrasonic echo pulse, X‐ray computed tomography, and resistance drilling were evaluated.
Fernando Pérez Pérez +4 more
wiley +1 more source
Photographic technology development project: Timber typing in the Tahoe Basin using high altitude panoramic photography [PDF]
Procedures were developed and tested for using KA-80A optical bar camera panoramic photography for timber typing forest land and classifying nonforest land. The study area was the south half of the Lake Tahoe Basin Management Unit.
Ward, J. F.
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Fire and Materials, EarlyView.ABSTRACT Fire sources in actual compartment fires exhibit a predominantly uneven spatial distribution. In this context, the impact of the height and location of the fire source, as well as the heat release rate (HRR) of the fire, on the thermal characteristics of Externally Venting Flames (EVF) is experimentally investigated.
Dionysios I. Kolaitis +1 more
wiley +1 more source
Florida's timber industry-an assessment of timber product output and use, 2005 [PDF]
, 2008 Tony G. Johnson +2 more
openalex +1 more source
Fire and Materials, EarlyView.ABSTRACT Heat induced delamination (HID) is a phenomenon in engineered wood products which may result in the detachment of the bonded timber lamellae before charring propagates to the bond line interphase. This study aims to correlate the thermal degradation of two 1‐c‐polyurethane adhesives at the microscale to the thermo‐hydro‐mechanical behaviour of
A. Čolić +4 more
wiley +1 more source
PlantsLiquidambar formosana Hance, a tree species in subtropical broad-leaved forests, exhibits a striking autumn leaf coloration. However, how drought stress during this period influences leaf color change remains poorly understood.
Mengting Li +8 more
doaj +1 more source