Showing 4,721 - 4,740 results of 4,914 for search '"Earth"', query time: 0.10s Refine Results
  1. 4721
  2. 4722
  3. 4723
  4. 4724

    Deep-Learning-Based Land Cover Mapping in Franciacorta Wine Growing Area by Girma Tariku, Isabella Ghiglieno, Andres Sanchez Morchio, Luca Facciano, Celine Birolleau, Anna Simonetto, Ivan Serina, Gianni Gilioli

    Published 2025-01-01
    “…We conducted a comparative study, using cutting-edge deep-learning-based segmentation models (U-Net, SegNet, DeepLabV3) with various pre-trained backbones (ResNet, Inception, DenseNet, EfficientNet) on our dataset acquired from Google Earth Pro. Through meticulous data acquisition, preprocessing, model selection, and evaluation, we demonstrate the effectiveness of these techniques in accurately identifying land cover classes. …”
    Get full text
    Article
  5. 4725

    Spatiotemporal analysis of oil palm land clearing by M.K. Rosyidy, E. Frimawaty

    Published 2024-01-01
    “…Within the field observation, the validation class is the oil palm class, using documentation and plotting using the global positioning system, and other classes are validated using the Region of Interest collected through Google Earth. This research uses Aviation Reconnaissance Coverage Geographic Information System 10.1 software to transform the categorization results into vector data. …”
    Get full text
    Article
  6. 4726

    Thymus ad astra, or spaceflight-induced thymic involution by Wataru Muramatsu, Wataru Muramatsu, Maria Maryanovich, Maria Maryanovich, Maria Maryanovich, Taishin Akiyama, Taishin Akiyama, George S. Karagiannis, George S. Karagiannis, George S. Karagiannis, George S. Karagiannis, George S. Karagiannis, George S. Karagiannis

    Published 2025-01-01
    “…Cosmic radiation, an omnipresent hazard beyond Earth’s magnetosphere, accelerates DNA damage and cellular senescence in thymic epithelial cells, impairing thymopoiesis and increasing the risk of immune dysregulation. …”
    Get full text
    Article
  7. 4727
  8. 4728
  9. 4729

    Convergent evidence for the temperature-dependent emergence of silicification in terrestrial plants by Zhihao Pang, Félix de Tombeur, Sue E. Hartley, Constantin M. Zohner, Miroslav Nikolic, Cyrille Violle, Lidong Mo, Thomas W. Crowther, Dong-Xing Guan, Zhongkui Luo, Yong-Guan Zhu, Yuxiao Wang, Ping Zhang, Hongyun Peng, Caroline A. E. Strömberg, Nina Nikolic, Yongchao Liang

    Published 2025-01-01
    “…From an evolutionary perspective, 77% of high-Si families (>10 mg Si g−1 DW) originate during warming episodes, while 86% of low-Si families (<1 mg Si g−1 DW) originate during cooling episodes. On average, Earth’s temperature during the emergence of high-Si families is 3 °C higher than that of low-Si families. …”
    Get full text
    Article
  10. 4730

    Preparation of doped spinel LiMn2O4 cathode using α-MnO2 for high-performance Li-ion batteries by Jean Pierre Mwizerwa, Khuram Usman, Sefiu Abolaji Rasaki, Pamphile Ndagijimana

    Published 2024-09-01
    “…This is due to its low cost, resulting from the earth-abundant manganese (Mn). However, LMO often shows low robustness in terms of cycle life. …”
    Get full text
    Article
  11. 4731

    Fine-scale satellite-based monitoring of temperature and vegetation cover in microclimates, distribution ranges, and landscape connectivity for Neurergus kaiseri (Kaiser’s mountain... by Peyman Karami, Sajad Tavakoli, Mina Esmaeili

    Published 2025-01-01
    “…Using Landsat 8 in Google Earth Engine (GEE), we calculated annual average land surface temperature (LST) and normalized difference vegetation index (NDVI) from 2013 to 2024. …”
    Get full text
    Article
  12. 4732
  13. 4733

    Long-term changes in the thermodynamic structure of the lowermost stratosphere inferred from reanalysis data by F. Weyland, P. Hoor, D. Kunkel, T. Birner, T. Birner, F. Plöger, F. Plöger, K. Turhal, K. Turhal

    Published 2025-01-01
    “…<p>The lowermost stratosphere (LMS) plays an important role in stratosphere–troposphere coupling and the Earth's radiation balance. This study investigates the effects of long-term changes in the tropopause and the lower-stratospheric isentropic structure on the mass of the LMS. …”
    Get full text
    Article
  14. 4734
  15. 4735
  16. 4736
  17. 4737
  18. 4738

    Contrasting seasonal patterns in particle aggregation and dissolved organic matter transformation in a sub-Arctic fjord by M. G. Digernes, Y. V. Bodur, M. Amargant-Arumí, O. Müller, J. A. Hawkes, S. G. Kohler, U. Dietrich, M. Reigstad, M. L. Paulsen

    Published 2025-01-01
    “…<p>Particulate (POM) and dissolved (DOM) organic matter in the ocean are important components of the Earth's biogeochemical cycle. The two are in a constant state of dynamic change as a result of physical and biochemical processes; however, they are mostly treated as two distinct entities, separated operationally by a filter. …”
    Get full text
    Article
  19. 4739

    Mangrove biomass productivity and sediment carbon storage assessment at selected sites in Mauritius: the effect of tidal inundation, forest age and mineral availability by M D D Doodee, S D D V Rughooputh, S Jawaheer

    Published 2025-01-01
    “…The rate of canopy coverage over the past twenty years was assessed using historical Landsat 7 and 8 images available on Google Earth Pro. Rhizophora allometric equations were used to estimate the above-ground biomass (AGB), below-ground biomass (BGB), and total biomass (TB). …”
    Get full text
    Article
  20. 4740