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  1. 1781

    Evaluating the Level of Total Mercury Present in the Soils of a Renowned Tea Production Region by Jinghua Xu, Ruijia Xie, Liping Liu, Zhiqun Huang

    Published 2025-02-01
    “…Most values were below the HQ threshold, suggesting low non-carcinogenic risk from mercury in most soils. …”
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  2. 1782

    Research of Laser Beam Combining in Ring Fiber-Optic Delay Line by M. R. Zaripov, V. A. Alekseev, A. I. Kirillov, A. V. Oficerova

    Published 2023-04-01
    “…At present time widespread use of autonomous laser systems supposes reducing of supply energy, consumed by laser sources that are included in their composition and at the same time increasing of their output energy characteristics. …”
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  3. 1783

    Modification of an automated precision farming robot for high temporal resolution measurement of leaf angle dynamics using stereo vision by Frederik Hennecke, Jonas Bömer, René H.J. Heim

    Published 2025-06-01
    “…We demonstrate the system's accuracy and reliability, with minimal deviation from reference values. The method can be utilized by other researchers to gather data on leaf angles and other structural plant traits at regular intervals to access the dynamics of leaves, plants, and canopies. …”
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  4. 1784

    Multi-Objective Optimization of Buildings’ Exterior Wall Insulation Based on Comprehensive Analysis Models and Assessment Indexes by Haitao Wang, Zhu He, Chengzhou Guo

    Published 2025-02-01
    “…The largest variations in the balanced index for different types of insulation and different types of cooling and heating sources were 0.14 and 0.41, respectively. The cooling and heating source type should be considered in optimizing the design of external wall insulation in buildings. …”
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  5. 1785

    Water Accessibility and Quality, for Sustainable Water Resource Management in Kenyan Arid Lands; A Case Study of Kalepo and Ngilai Conservancies by Mary Makokha

    Published 2025-03-01
    “…Kenya’s arid lands, including Ngilai and Kalepo conservancies, face multiple challenges such as poverty, poor infrastructure, weak governance, and climate change—leading to prolonged droughts, flash floods, and declining water sources. This study investigates water accessibility, depth, and quality of 125 water sources using focus group discussions (FGDs) and water quality experiments. …”
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  6. 1786
  7. 1787

    Long-Term Trends and Ecological Risks of Heavy Metal Accumulation in Cultivated Land of Songnen Plain, China by Zonglai Liu, Jinying Li, Yanan Chen, Fengjun Zhang, Wei Feng

    Published 2025-01-01
    “…The average concentrations of Zn, Cu, Mn, Pb, Cd, Ni, and As were found to be 2.05, 1.5, 0.2, 1.09, 2.68, 1.53, and 1.17 times higher than the background values of Chinese soils, respectively. Source analysis indicated that toxic Pb originates from vehicle exhaust emission, while Cd, Cu, and Ni are attributed to industrial activities. …”
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  8. 1788

    Comparative analysis and selection of the geometry of the microphone array based on MEMS microphones for sound localisation by Andrii Riabko, Tetiana Vakaliuk, Oksana Zaika, Roman Kukharchuk, Yuriy Smorzhevsky

    Published 2025-02-01
    “…The results show that similar geometric configurations of microphone arrays from omnidirectional microphones can be used for sound localization tasks at low frequencies because they are characterized by good values of Array Directivity and HPBW. This means creating a sufficiently narrow main beam, where the level of the sidelobe SLL does not differ from that of the main lobe at high frequencies. …”
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  9. 1789

    Decoding methane concentration in Alberta oil sands: A machine learning exploration by Liubov Sysoeva, Ilhem Bouderbala, Miles H. Kent, Esha Saha, B.A. Zambrano-Luna, Russell Milne, Hao Wang

    Published 2025-01-01
    “…The proposed framework can predict methane concentration levels, illustrate the dependence between the important features and their impact on these levels, and (via the incorporation of wind data) uncover locations of methane sources. We use it to locate such sources in northeastern Alberta. …”
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  10. 1790
  11. 1791

    Empirical Study of Measures to Accelerate the Rural Economy: Potential for Nature Tourism in the Bukit Rimbang Bukit Baling Wildlife Reserve in Riau Province by Adrian Novendra, Almasdi Syahza, Ando Fahda Aulia

    Published 2024-12-01
    “…The location of the reserve also serves as a source of water for the community and prevents floods, landslides, and erosion. …”
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  12. 1792

    PERSPECTIVE WAYS THE USE OF BY-PRODUCTS by Viktoriya V. Nasonova

    Published 2018-09-01
    “…The article describes rationale for using by-products as a source of high-value protein and a number of macro- and micronutrients. …”
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  13. 1793

    Foreign Trade of Biomass for Energy Purposes in Poland in the Years 2008–2014 by Barbara Gradziuk, Piotr Gradziuk

    Published 2015-10-01
    “…A dramatic increase has also been observed in the imports of exotic biomass, although in relatively small absolute values: from 0 in 2009 to about 65 thousand tonnes in 2010 and 2011, and to more than 600 thousand tonnes in 2014. …”
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  14. 1794

    Composing Retrospective Climatic Maps of the Regional Level Based on Monitoring Data from the 19th Century on the Example of Crimea as Part of the Russian Empire by A. S. Avilova

    Published 2023-01-01
    “…The complexity of working with these sources and their poor demand in modern historiography are indicated. …”
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  15. 1795
  16. 1796

    Enhancing Precipitation Nowcasting Through Dual-Attention RNN: Integrating Satellite Infrared and Radar VIL Data by Hao Wang, Rong Yang, Jianxin He, Qiangyu Zeng, Taisong Xiong, Zhihao Liu, Hongfei Jin

    Published 2025-01-01
    “…Additionally, we present a visualization of precipitation nowcasting, illustrating that the integration of multiple data sources effectively avoids overestimation of VIL values, further increasing the precision of precipitation forecasts.…”
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  17. 1797
  18. 1798
  19. 1799

    NILAI TAMBAH RANTAI PASOK KOPI PADA KOPERASI PRODUSEN KOPI MARGAMULYA DI KECAMATAN PENGALENGAN KABUPATEN BANDUNG: KOMPARASI ANTARA PETANI DAN PENGOLAH KOPI by Sesilia Kirana, Tuti Karyani

    Published 2017-08-01
    “…The method used in this research was qualitative method by using value added analysis. The result show that in KPKM’s supply chain, with PT Taman Delta Indonesia as marketing channel, KPKM’s source of raw material are members that supply cherry and processer members that supply horn skin. …”
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  20. 1800