Results 41 to 50 of about 532,020 (278)
Analysis of price changes of selected roundwood assortments in some Central Europe countries
Journal of Forest Science, 2012 The paper deals with the analysis of price changes of roundwood (spruce, fir and beech sawlog, fuelwood) and energy wood in Slovakia, Czech Republic and Austria during the period of 2008-+September 2011.
J. Suchomel +3 more
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract The intertwined crises of climate change, biodiversity loss and environmental degradation represent profound global challenges. Education holds a unique role in enabling all young people to navigate uncertainty, participate meaningfully in decision‐making and contribute to more just and sustainable ways of living.
Julie Robinson +2 more
wiley +1 more source
Occurrence of CCA-treated timber in caterers’ fuelwood stocks in the Cape Town region
South African Journal of Science, 2013 Wood used as fuel under conditions of urban poverty is a source of air pollution. Fuelwood is harvested from peri-urban green areas or sourced as waste from industry or commerce, and used in the informal economy, both by households and by productive ...
Rissa Niyobuhungiro +3 more
doaj +1 more source
Carroll Round Proceedings 2021
, 2022 Undergraduate research papers on contemporary international economics.
Carroll Round
core
Biotechnology and Bioengineering, EarlyView.Lifecycle perspective on cell and gene therapy manufacturing challenges and enabling GMP solutions. ABSTRACT Cell and gene therapies (CGTs) are revolutionizing modern medicine; however, making these advanced medicines scalable and readily available to commercial manufacturers worldwide is a major challenge. The number of approved CGT products continues
Rajath Samaga +2 more
wiley +1 more source
Journal of Wood Science, 2022 When a glued laminated timber (GLT) beam with a round hole is subjected to a shear force and bending moment, the hole will crack and fail due to a large tensile stress perpendicular to the grain and shear stresses.
Shigefumi Okamoto +4 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This paper examines the relationship between industrial robotics adoption and ecological capacity, measured by biocapacity, using panel data from 50 countries over the period 2000–2024. We investigate the transmission mechanisms, non‐linearities, spatial spillovers, and heterogeneity characterizing this relationship.
Brahim Bergougui +1 more
wiley +1 more source
Comparison of behaviour of laterally loaded round and squared timber bolted joints
Fracture and Structural Integrity, 2016 In the current European standards for design of timber structures, the issue of timber-to-timber joint type is addressed only to squared timber, which makes the pinpointing of the round timber bolted joints load carrying capacity near-unfeasible due to ...
Antonín Lokaj, Kristýna Klajmonová
doaj
Force Alignment of the Ends of Two-Tiered Package Rafting Units during their Formation in Water
Лесной журналPromising technologies for transporting round timber from remote areas involve, after passing through shallow water areas, forming small-sized packages into two-tiered package units without violating their integrity. The devices designed for this purpose
Sergey V. Posypanov, Sergey P. Karpachev
doaj +1 more source
Semi-empirical estimation of log taper using stem profile equations
Journal of Forest Science, 2021 In January 2019 the forest industry in Ukraine adopted European standards for measuring and grading of round wood based on mid-point diameters, which caused major discrepancies from traditionally used estimates of timber volume using top diameters.
Andrii Bilous +5 more
doaj +1 more source