Showing 1,621 - 1,640 results of 8,506 for search 'Garkon~', query time: 6.42s Refine Results
  1. 1621
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    Effects of Land-Use Dynamics on Soil Organic Carbon and Total Nitrogen Stock, Western Ethiopia by Yitayh Leul, Mohammed Assen, Shimeles Damene, Asmamaw Legass

    Published 2023-01-01
    “…Soil organic carbon (SOC) and total nitrogen (TN) stock are key indicators of soil quality in tropical regions; however, their status is often degraded, especially due to massive deforestation in natural forest areas associated with extensive agricultural land use. …”
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    Article
  3. 1623
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    Public Awareness of Low-Carbon Economy in Nigeria: A Case Study of Akwa Ibom State by EE Etim, JE Asuquo, FA Gabriel

    Published 2013-07-01
    “… This paper aims to examine levels of awareness and performance relating to the promotion of a Low-carbon economy (LCE) among the general public in Akwa Ibom State, Nigeria. …”
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  6. 1626

    Recognizing human activities from smartphone sensors using hierarchical continuous hidden Markov models by Charissa Ann Ronao, Sung-Bae Cho

    Published 2017-01-01
    “…To address this, we propose a two-stage continuous hidden Markov model framework, which also takes advantage of the innate hierarchical structure of basic activities. …”
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    Article
  7. 1627

    Multi-platform observations and constraints reveal overlooked urban sources of black carbon in Xuzhou and Dhaka by Pravash Tiwari, Jason Blake Cohen, Lingxiao Lu, Shuo Wang, Xiaolu Li, Luoyao Guan, Zhewen Liu, Zhengqiang Li, Kai Qin

    Published 2025-01-01
    “…Our daily high-resolution findings reveal smaller black carbon cores and spatially variable morphology dominate both regions. …”
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  8. 1628
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    Experimental Study on Explosion Pressure and Rock Breaking Characteristics under Liquid Carbon Dioxide Blasting by Yanan Zhang, Junren Deng, Bo Ke, Hongwei Deng, Jielin Li

    Published 2018-01-01
    “…A liquid carbon dioxide blasting experiment was carried out under free field conditions, alongside a liquid carbon dioxide rock breaking experiment, to investigate explosion pressure variation and rock breaking characteristics under liquid carbon dioxide blasting. …”
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    Article
  10. 1630

    Experimental drought and soil amendments affect grassland above- and belowground vegetation but not soil carbon stocks by D. Guasconi, D. Guasconi, S. A. O. Cousins, S. A. O. Cousins, S. Manzoni, S. Manzoni, N. Roth, N. Roth, G. Hugelius, G. Hugelius

    Published 2025-02-01
    “…<p>Soils are the largest terrestrial carbon (C) pool on the planet, and targeted grassland management has the potential to increase grassland C sequestration. …”
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  11. 1631

    A Facile Synthesis of Highly Nitrogen-Doped Carbon Dots for Imaging and Detection in Biological Samples by Qianchun Zhang, Siqi Xie, Yanqun Yang, Yun Wu, Xingyi Wang, Jincheng Wu, Li Zhang, Junyu Chen, Yuan Wang

    Published 2018-01-01
    “…A facile, green, and high-output hydrothermal synthesis was proposed for the fabrication of highly fluorescent nitrogen-doped carbon quantum dots (N-doped CDs). The nitrogen content in N-doped CDs reached 19.2% and demonstrated strong blue fluorescence emission was obtained with fluorescence quantum yield (QY) of up to 32.9%, which exhibit high fluorescence quantum yield, high photostability, and excellent biocompatibility. …”
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  12. 1632

    Flow shop manufacturing layout as low carbon approach for application in bonding wire drawing industry by Rajandran Vinod, Prakash Joshua, Kamaruddin Shahrul

    Published 2025-01-01
    “…Modern manufacturing environments are yet to fulfil the evergrowing competitive supply and demand due to the limitation of conventional production approaches. A low-carbon approach incorporating the change from process to product-centric manufacturing systems could conserve energy while fulfilling supply and demand requirements in a competitive market. …”
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    Digital empowerment and trade-embodied carbon intensity: insights from value-added decomposition in services by Qiao Jin, Wanying Tian, Zhida Jin

    Published 2025-01-01
    “…Abstract Trade-related carbon emissions have emerged as a significant environmental challenge, yet strategies to mitigate their impact remain underexplored. …”
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  16. 1636

    Color Alteration of Resin Composites by Cigarette Smoke with Various Levels of Tar, Nicotine, and Carbon Monoxide by Jéssica Dias Theobaldo, Waldemir Francisco Vieira-Junior, Marcela Alvarez Ferretti, Lorena Barros Costa, Giselle Maria Marchi, Debora Alves Nunes Leite Lima, Flávio Henrique Baggio Aguiar

    Published 2025-01-01
    “…Material and Methods: Disc-shaped specimens (5 × 2 mm; n = 10) of MH (Filtek Z250, 3M) or NF (Filtek Z350XT, 3M) were exposed or not (control) to cigarette smoke (20 cigarettes daily × 5 days) from four commercial cigarettes with increasing concentrations of tar, nicotine, and carbon monoxide (MSL < MFP < MBI < MR). The cigarettes had an additional filter (MFP) or added flavoring (MBI). …”
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  17. 1637

    Carbon Stock and Soil Characteristics under Expansive Shrubs in the Dry Afromontane Forest in Northern Ethiopia by Mebrahtu Haile, Emiru Birhane, Meley Mekonen Rannestad, Muyiwa S. Adaramola

    Published 2021-01-01
    “…Increased presence of expansive plant species could bring about various ecological influences on biomass carbon, soil organic carbon, and the physical and chemical properties of the soils. …”
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