Results 71 to 80 of about 219,962 (312)
Assessment of particulate matter exposure associated with biomass storage in urban heating plant
Hygiene and Environmental Health AdvancesThis study assessed the airborne particulate matter (PM) in urban heating plants, potentially affecting respiratory health in workers and nearby residents.
Daniel Tomčík, Miloš Gejdoš
doaj +1 more source
Work accidents during cable yarding operations in Central Europe 2006 – 2014
Forest Systems, 2017 Aim of study: This study is focused on detailed analysis of accidents in yarding during the years 2006–2014. There is still not enough information about such accidents in Central Europe in the literature available.
Michal Allman +6 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini +3 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.The hydroporator platform employs controlled hydrodynamic deformation for efficient mRNA and CRISPR/Cas9 delivery into primary human T cells, enabling allogeneic CAR‐T cell manufacturing. It preserves cell functionality and drives potent gene editing, CAR expression, and tumor cytotoxicity, while feature‐based analysis links these functional outcomes ...
Soohyun Jeon +6 more
wiley +1 more source
Evaluation of the quality of standing trees using an Arbotom acoustic stress tomograph
Central European Forestry JournalThe assessment of wood quality in forestry operations is crucial for both forestry enterprises and the wood processing sector. Acoustic equipment utilizing excited stress acoustic waves has emerged as a valuable tool for evaluating the internal structure
Michajlová Katarína +3 more
doaj +1 more source
Predicting the combined impacts of climate change and selective logging in timber production forests of Central Africa. [P-2215-03] [PDF]
, 2015 In the design and the implementation of current rules of Sustainable Forest Management (SFM), still too little account is taken of the sensitivity of tropical forests to climate change. In the Congo Basin, forests cover 220 million hectares and represent
Claeys, Florian +8 more
core
OPTIMUM RATE OF FOREST HARVESTING
The Forestry Chronicle, 1966 The economic conditions that must hold good for (1) an efficient allocation of primary factors of production for harvesting forest resources and (2) allocation of these forest resources between present use and use in future have been given. The concept of user cost has been applied to specify temporal efficiency in harvesting of resources, and a ...
openaire +1 more source
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Forest product harvesting in the Eastern Cape, South Africa: Impacts on habitat structure
South African Journal of Science, 2020 The Eastern Cape Province harbours 46% of South Africa’s remaining indigenous forest cover, and is one of the country’s poorest and least developed provinces.
Jessica Leaver, Michael I. Cherry
doaj +1 more source
Amenities and Risk in Forest Management [PDF]
The objective of the paper is to analyze the risk management behavior of a non-industrial private forest owner under uncertainty about timber production. Two types of hedging strategies with harvesting decisions are studied: a financial practice versus a
Brunette, Marielle +2 more
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