Showing 521 - 540 results of 552 for search '"atmosphere"', query time: 0.06s Refine Results
  1. 521

    Sensitivity Analysis for Dry Deposition and PM2.5-bound Content of PCDD/Fs in the Ambient Air by Fanxuan Yu, Kangping Cui, Hwey-Lin Sheu, Yen-Kung Hsieh, Xueying Tian

    Published 2021-06-01
    “…Abstract This study mainly involved conducting an atmospheric sensitivity analysis of the dry deposition and PM2.5-bound content of total PCDD/Fs-WHO2005-TEQ, respectively. …”
    Get full text
    Article
  2. 522
  3. 523
  4. 524
  5. 525

    An Interactive Clustering-Based Visualization Tool for Air Quality Data Analysis by Mahsa Ashouri, Frederick Kin Hing Phoa, Chun-Houh Chen, Galit Shmueli

    Published 2023-10-01
    “…Abstract Examining PM2.5 (atmospheric particulate matter with a maximum diameter of 2.5 micrometers), seasonal patterns is an important research area for environmental scientists. …”
    Get full text
    Article
  6. 526

    Analysis of Air Pollution Data in India between 2015 and 2019 by Disha Sharma, Denise Mauzerall

    Published 2021-12-01
    “…Our reanalyzed dataset is useful for evaluation of Indian air quality from satellite data, atmospheric models, and low-cost sensors. Our dataset also provides a baseline to evaluate the future success of National Clean Air Programme as well as aids in assessment of existing and future air pollution mitigation policies.…”
    Get full text
    Article
  7. 527
  8. 528

    Considerations for determining warm-water coral reef tipping points by P. Pearce-Kelly, A. H. Altieri, J. F. Bruno, C. E. Cornwall, M. McField, A. I. Muñiz-Castillo, J. Rocha, R. O. Setter, C. Sheppard, R. M. Roman-Cuesta, C. Yesson

    Published 2025-02-01
    “…Considering observed and projected stressor impacts, we endorse the global tipping point revision's conclusion of a global mean surface temperature (relative to pre-industrial) tipping point threshold of 1.2 <span class="inline-formula">°C</span> (range 1–1.5 <span class="inline-formula">°C</span>) and the long-term impacts of atmospheric <span class="inline-formula">CO<sub>2</sub></span> concentrations above 350 ppm, while acknowledging that comprehensive assessment of stressors, including ocean warming response dynamics, overshoot, and cascading impacts, have yet to be sufficiently realised. …”
    Get full text
    Article
  9. 529

    Fingerprints of surface flows on solid substrates ablated by phase change: from laboratory experiments to planetary landscapes by Carpy, Sabrina, Berhanu, Michael, Chaigne, Martin, Courrech du Pont, Sylvain

    Published 2025-02-01
    “…Indeed, it is the typical size of atmospheric boundary layers or meltwater/vapor/solute films that constrain the heat/concentration transfer at the phase change/dissolution interface, and hence the rate of solid ablation. …”
    Get full text
    Article
  10. 530

    Characterizing Light-absorbing Aerosols in a Low-income Settlement in South Africa by Nopasika A. Xulu, Stuart J. Piketh, Gregor T. Feig, Daniel A. Lack, Rebecca M. Garland

    Published 2024-12-01
    “…They are also the least-studied fraction of atmospheric particles, particularly in residential areas of southern Africa. …”
    Get full text
    Article
  11. 531

    Distribution and Main Influencing Factors of Net Ecosystem Carbon Exchange in Typical Vegetation Ecosystems of Southern China by Yike Wang, Xia Liu, Weijia Lan, Shuxian Yin, Liya Fan, Boru Mai, Xuejiao Deng

    Published 2024-05-01
    “…Abstract Changes in the net ecosystem carbon exchange (NEE) significantly influence the atmospheric CO2 concentration. However, our understanding of carbon cycling in various vegetation types still needs further expansion. …”
    Get full text
    Article
  12. 532

    Unexpected Impact of COVID-19 Lockdown on the Air Quality in the Metro Atlanta, USA Using Ground-based and Satellite Observations by Guanyu Huang, Reyla Ponder, Amber Bond, Hailey Brim, Akua Temeng, Aaron R. Naeger, Lei Zhu

    Published 2021-09-01
    “…Further studies are needed to understand the impacts of reduced human activities on atmospheric chemistry. We also found TROPOMI and ground measurements have disagreements on NO2 reductions, as collocated TROPOMI observations revealed ~23% and ~21% reductions of tropospheric NO2 columns over NR and UA stations, respectively. …”
    Get full text
    Article
  13. 533
  14. 534

    Growth, Yield and Quality of Maize under Ozone and Carbon Dioxide Interaction in North West India by Achchhelal Yadav, Arti Bhatia, Sudesh Yadav, Archana Singh, Ritu Tomer, Ramesh Harit, Vinod Kumar, Bhupinder Singh

    Published 2020-09-01
    “…Abstract Maize is an important C4 crop and how it will respond to elevated atmospheric carbon dioxide and ozone levels is not well documented. …”
    Get full text
    Article
  15. 535
  16. 536
  17. 537

    Spatial and seasonal distribution of selected nitrogen cycle genes in deep waters of the Baltic Proper by Michał Grabski, Michał Grabski, Ewa Kotlarska, Aneta Łuczkiewicz, Konrad Hryniewicz, Grzegorz Węgrzyn, Beata Szymczycha

    Published 2025-02-01
    “…It indirectly regulates primary production and influences the strength of the biological pump, which contributes to the oceanic uptake of atmospheric carbon dioxide (CO2). As the microbial community structure and functional capacities remain underestimated in terms of temporal and geographical coverage in the Baltic Sea, our understanding of the nitrogen cycle with respect to ecosystem functioning and climate change is limited. …”
    Get full text
    Article
  18. 538

    Turbulent heat flux dynamics along the Dotson and Getz ice-shelf fronts (Amundsen Sea, Antarctica) by B. Jacob, B. Y. Queste, M. D. du Plessis

    Published 2025-02-01
    “…Consequently, we rely on models and reanalysis that are un-validated against observations to study the effect of atmospheric forcing on polynya dynamics. We use austral summer 2022 shipboard data to understand the turbulent heat flux dynamics in the Amundsen Sea Polynya and evaluate our ability to represent these dynamics in ERA5. …”
    Get full text
    Article
  19. 539
  20. 540