The article describes the role of green stands in preserving and improving population health. They positively effect human emotional background, improving cognitive functions and mood, forming subjective feeling of cheerfulness, restoring vitality and contribute to normalization of somatic health. The article presents criteria for assessing quality of green stands. The recommendations on planning and designing green stands, considering climatic requirements are given. It is concluded that urban trees are a significant factor that brings economic dividends to population.
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http://dx.doi.org/10.32687/0869-866X-2022-30-4-600-607 | DOI Listing |
Heliyon
January 2025
Escuela de Ingeniería Forestal, Instituto Tecnológico de Costa Rica, Apartado, 159-7050, Cartago, Costa Rica.
Physical properties were studied in commercial plantation of balsa established in Costa Rica. Among other variables studied, physical properties varied mainly for tree age, spacing, stand density, diameter, and height of trees, which we named dasometric conditions. The aim of this study was (i) to determine the variation of specific gravity (SG), air-dry density (AD), green density (GD), and green moisture content (GMC), (ii) to know the site effect and dasometric conditions on these properties, and (iii) to establish the relationship between the four physical properties.
View Article and Find Full Text PDFPhys Chem Chem Phys
January 2025
State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Center for Computational Chemistry and Research Institute of Industrial Catalysis, School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China.
Photoreduction of CO into hydrocarbons is a potential strategy for reducing atmospheric CO and effectively utilizing carbon resources. Cu-deposited TiO photocatalysts stand out in this area due to their good photocatalytic activity and potential methanol selectivity. However, the underlying mechanism and factors controlling product selectivity remain less understood.
View Article and Find Full Text PDFBioresour Technol
January 2025
Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China. Electronic address:
Myceliophthora thermophila stands out as a prominent fungal cell factory, garnering growing interest due to its distinctive traits advantageous. Currently, M. thermophila has been developed as an efficient cell factory, producing a variety of products from various raw materials.
View Article and Find Full Text PDFFoods
January 2025
Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Science and Technology Research on Fruit Tree, Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China.
Litchi is one of the ancient fruits that originated in China, renowned for its high nutrition and rich flavor, and Xianjinfeng (XJF) stands as one of the most notable varieties in terms of its flavor. Investigating the metabolic changes in taste compounds during fruit development offers deeper insights into the formation patterns of fruit quality. In this study, we conducted extensive metabonomic research on the accumulation patterns of taste compounds (carbohydrates, organic acids, and amino acids) across three developmental stages of XJF litchi.
View Article and Find Full Text PDFJ Environ Radioact
January 2025
Savannah River Ecology Laboratory, Warnell School of Forestry and Natural Resources, University of Georgia, Aiken, SC, USA.
The primary aim of this study was to quantify patterns in the distribution of Sr and Cs activity in pine (Pinus sylvestris L.: 18 sites) and birch (Betula pendula Roth.: 2 sites) forests within the Chornobyl exclusion zone, 30 years after the Chornobyl nuclear power plant (NPP) accident (1986).
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