Showing 301 - 320 results of 397 for search '"Earth"', query time: 0.06s Refine Results
  1. 301

    Anti-Markovnikov hydroallylation reaction of alkenes via scandium-catalyzed allylic C‒H activation by Shiyu Wang, Lichao Ning, Tao Mao, Yuqiao Zhou, Maoping Pu, Xiaoming Feng, Shunxi Dong

    Published 2025-02-01
    “…Abstract Compared with rare-earth (RE)…heteroatom interaction, RE…π interaction, frequently used in facilitating regio- and stereoselectivity of olefin polymerizations, is seldomly used to trigger catalytic C − H functionalization. …”
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  2. 302
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    New super and shock like solitary structures for KdV equation with higher-order nonlinearity by H.S. Alayachi, Abdulghani Alharbi, E.K. El-Shewy, Mahmoud A.E. Abdelrahman

    Published 2025-04-01
    “…The new solutions obtained in this study may hold significance for the applications of electrostatic EASWs structures at critical density, which have been observed in diverse space plasma environments, including the plasma sheet boundary layers of the Earth’s magnetotail region for ions temperature ranging from 0.01 to 1 KeV.…”
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  4. 304
  5. 305

    Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria by M.A. Ayuk

    Published 2020-01-01
    “…Isoresistivity and Isopach maps were generated and Total Longitudinal Unit  Conductance, S of the earth materials overlying the aquifer was computed and the aquifer protective capacity (APC) map was generated. …”
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    ABOUT THE SOURCE OF THE KURSK MAGNETIC ANOMALY by V.V. Gordienko, V.M. Tarasov

    Published 2024-11-01
    “…The article contains the results of the study of the Kursk magnetic anomaly, which has attracted the attention of many geophysicists for decades, including in the form of field disturbances recorded by the equipment of artificial Earth satellites. This particular variant of the KMA is considered in the paper. …”
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  10. 310
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    Increasing the Soil Resistance Value in the 20 kV Medium Voltage Distribution Network using the Soil Treatment method by Taryo Taryo, Andri Ahmad Fauzi, Rosidi Rosidi

    Published 2025-01-01
    “…The study method involved initial soil resistivity measurements using a Digital Earth Tester 4015 A, adding various mixtures of rice husk ash and mangrove wood charcoal around electrode planting areas, and periodic resistivity measurements over five days after four mixture additions. …”
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  12. 312

    APPLICATION OF ARTIFICIAL INTELLEGENCE ALGORITHMS TO CONTROL THE USE OF FLOOD-PRONE AREAS by Konstantin A. Kurganovich, Andrey V. Shalikovskiy, Maksim A. Bosov, Denis V. Kochev

    Published 2021-06-01
    “…A modern system for monitoring the economic use of flood-prone areas should be based on the use of Earth remote sensing data. The analysis of satellite images, being a laborious task, can be automated through the use of specially trained convolutional neural networks of semantic segmentation based on the algorithm proposed in this article. …”
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    Development of Environmental Action Plans for Adaptation to Climate Change: A Perspective of Air Quality Management by Han-Shi Chen, Kei-Iong Tam, Yu-Lin Zhao, Lan Yuan, Weiyi Wang, Merrisa Lin, Pen-Chi Chiang

    Published 2023-03-01
    “…Abstract The impacts of climate change on air quality (tropospheric ozone pollution, particulate matter pollution, atmospheric deposition effect, and extreme weather events) greatly threaten most creatures on the earth who need to breathe fresh and non-toxic air. …”
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  15. 315

    Maximum Dry Unit Weight and Optimum Moisture Content Prediction of Lateritic Soils Using Regression Analysis by Yufeng Qian

    Published 2023-03-01
    “…Soils compaction with experimental tests is a pivotal facet in the selection of materials for earth constructions. Due to the time limitations and concerns of finishing resources, it is obligate to develop some relationships for predicting compaction parameters such as maximum dry unit weight (γdmax) and optimum moisture content (ωopt) from easily estimated index properties. …”
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  16. 316

    Investigation of Black Carbon Wet Deposition to the United States from National Atmospheric Deposition Network Samples by Piyaporn Sricharoenvech, Ross Edwards, Müge Yaşar, David Gay, James J. Schauer

    Published 2023-11-01
    “…Abstract Black carbon (BC) aerosols from burning biomass, fossil fuels, and waste are transported over large distances in the Earth’s atmosphere, absorbing sunlight, altering climate, and impacting air quality. …”
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  18. 318

    A global open-source dataset of monthly irrigated and rainfed cropped areas (MIRCA-OS) for the 21st century by Endalkachew Abebe Kebede, Kevin Ong’are Oluoch, Stefan Siebert, Piyush Mehta, Sarah Hartman, Jonas Jägermeyr, Deepak Ray, Tariq Ali, Kate A. Brauman, Qinyu Deng, Wei Xie, Kyle Frankel Davis

    Published 2025-02-01
    “…Yet despite the key role that croplands play in global land use and Earth systems, there remains little understanding of how spatial patterns of global crop cultivation have recently evolved and which crops have contributed most to these changes. …”
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  19. 319

    விவேக சிந்தாமணி கூறும் மானுட விழுமியங்கள் / Human Values in Viveka Cintamani by முனைவர் சு. சுசா / Dr. S. Susa

    Published 2025-01-01
    “…The climatic changes on Earth, caused by the rotation of the Sun and the planets, instilled in humans a sense of order. …”
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  20. 320

    Cretaceous Limestone Dolomitization and Argument of Its Mg2+ Sources: Exampling the Bekhme and Qamchuqa Formations in the Zagros Collision Belt by Kamal Haji Karim, Sherzad Tofiq Mohamad

    Published 2024-06-01
    “…Seventh is the contradictory notion of hydrothermal dolomitization among the most recent study published in the Science journal which atributed dolomitization to normal temperate on earth surface. In the present study, the source of the Mg is argued and its presence is attributed to the warmth of the Arabian platform (plate) near the equator during the Cretaceous period. …”
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