Showing 3,581 - 3,600 results of 3,796 for search '"atmosphere"', query time: 0.07s Refine Results
  1. 3581

    Machine Learning Based Modeling of Thermospheric Mass Density by Qian Pan, Chao Xiong, Hermann Lühr, Artem Smirnov, Yuyang Huang, Chunyu Xu, Xu Yang, Yunliang Zhou, Yang Hu

    Published 2024-05-01
    “…The results indicate that the MBiLE model has the ability to predict well the thermospheric mass density over a wide altitude range, for example, from 224 to 528 km, offering potential for atmospheric research applications.…”
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    Article
  2. 3582

    Magnesium extraction of ferronickel slag processed by alkali fusion and hydrochloric acid leaching by Prasetyo A.B., Khaerul A., Mayangsari W., Febriana E., Maksum A., Andinie J., Firdiyono F., Soedarsono J.W.

    Published 2021-01-01
    “…Based on the kinetics study, the activation energy (Ea) for the leaching reaction of magnesium at atmospheric pressure between 32°C to 80°C is 9.44 kJ/mol and affected by diffusion and chemical reactions.…”
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    Article
  3. 3583

    Carbon storage potential and influencing factors of mangrove plantation in Kaozhouyang, Guangdong Province, South China by Li Kang, Li Kang, Li Kang, Li Kang, Huang Huamei, Huang Huamei, Huang Huamei, Huang Huamei, Yan Ran, Yan Ran, Yan Ran, Zhang Shengpeng, Zhang Shengpeng, Dong Di, Dong Di, Dong Di, Peng Bo, Peng Bo

    Published 2025-01-01
    “…Mangrove plantation is a fundamental approach for the sustainable management of tropical and subtropical coasts to capture and store atmospheric carbon. However, it is unknown whether the carbon accumulation potential of planted mangroves is as much as that of natural mangroves. …”
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    Article
  4. 3584

    Assimilating FY-4B AGRI Three Water Vapor Channels in Operational Shanghai Typhoon Model (SHTM) Using GSI-Based 3-DVar Approach by Zeyi Niu, Lei Zhang, Yuhua Yang, Yang Han, Hong Li, Dongliang Wang, Wei Huang, Fuzhong Weng

    Published 2025-01-01
    “…The results demonstrate a notable improvement (∼3%) in the moisture fields by the WV123 experiment at all atmospheric levels in the forecasts of 24–120 h when compared to those of the CTL experiment. …”
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    Article
  5. 3585

    The Effect of Molten Salt Composition on Carbon Structure: Preparation of High Value-Added Nano-Carbon Materials by Electrolysis of Carbon Dioxide by Yi Cheng, Liangxing Li, Lirong Xue, Jiahang Wu, Jingsong Wang, Xilin Huang, Chunfa Liao

    Published 2024-12-01
    “…This research presents a pathway to convert atmospheric CO<sub>2</sub> into high value-added carbon products.…”
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  6. 3586

    Spatiotemporal dynamics of soil organic carbon in desert region and its response to climate change: A case study of Heihe river by Yuqing Chen, Haiyang Xi, Wenju Cheng

    Published 2025-01-01
    “…Soil organic carbon (SOC) plays a vital role in regulating atmospheric CO2 levels. As global climate change intensifies, understanding the dynamics of the SOC pool becomes the key to assessing the potential for carbon sequestration in terrestrial ecosystems. …”
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    Article
  7. 3587

    Optimized Gross Primary Productivity Over the Croplands Within the BEPS Particle Filtering Data Assimilation System (BEPS_PF v1.0) by Xiuli Xing, Mousong Wu, Huajie Zhu, Wenzhuo Duan, Weimin Ju, Xiaorong Wang, Youhua Ran, Yongguang Zhang, Fei Jiang

    Published 2025-01-01
    “…Abstract Agricultural ecosystems play an important role in modulating the global carbon balance by taking up atmospheric carbon dioxide, while large differences and uncertainties exist in the estimated crop gross primary productivity (GPP) by terrestrial ecosystem models (TEMs). …”
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    Article
  8. 3588

    Proglacial methane emissions driven by meltwater and groundwater flushing in a high-Arctic glacial catchment by G. E. Kleber, G. E. Kleber, G. E. Kleber, L. Magerl, A. V. Turchyn, S. Schloemer, M. Trimmer, Y. Zhu, Y. Zhu, A. Hodson, A. Hodson

    Published 2025-02-01
    “…We measured methane concentrations in the glacial river of up to 3170 nM (nearly 800 times higher than the atmospheric equilibrium concentration) and found the methane to be of thermogenic origin through isotopic analysis. …”
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    Article
  9. 3589

    Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO2 of Chandigarh, India, Using Box–Behnken Response Surface Design Technique... by Neeru Singla, Sandeep Singla, Parteek Singh Thind, Sandeep Singh, Jasgurpreet Singh Chohan, Raman Kumar, Shubham Sharma, Somnath Chattopadhyaya, Shashi Prakash Dwivedi, Ambuj Saxena, Alibek Issakhov, Nima Khalilpoor

    Published 2021-01-01
    “…Anthropogenic emissions, such as industrial, vehicular, biomass burning, and coal combustion, play a significant role in degrading the atmospheric conditions of India. Therefore, in the present study, applicability of the photocatalytic-concrete blocks was estimated in improving the ambient environment of Chandigarh, India. …”
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    Article
  10. 3590

    Potential Technosignature from Anomalously Low Deuterium/Hydrogen in Planetary Water Depleted by Nuclear Fusion Technology by David C. Catling, Joshua Krissansen-Totton, Tyler D. Robinson

    Published 2025-01-01
    “…We discuss the wavelengths of strong absorption features for detecting D/H anomalies in atmospheric water vapor. These are vibrational O–D stretching at 3.7 μ m in transmission spectroscopy of Earth-like worlds, ∼1.5 μ m (in the wings of the 1.4 μ m water band) in the shorter near-infrared for direct imaging by the Habitable Worlds Observatory, and ∼7.5-8 μ m (in the wings of the broad 6.3 μ m bending vibration of water) for concepts like the Large Interferometer for Exoplanets.…”
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  11. 3591

    Exposure to Air Pollution Exacerbates Inflammation in Rats with Preexisting COPD by Jing Wang, Ya Li, Peng Zhao, Yange Tian, Xuefang Liu, Huihui He, Rui Jia, Brian G. Oliver, Jiansheng Li

    Published 2020-01-01
    “…Then, from week 9 to week 16, some of these rats with COPD were subjected to real-time concentrated atmospheric PM2.5. Lung function, pathology, inflammatory cytokines, oxidative stress, and mucus and collagen production were measured. …”
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  12. 3592

    Tests of a New Solar Flare Model Against D and E Region Ionosphere Data by David E. Siskind, McArthur Jones Jr., Jeffrey W. Reep, Doug P. Drob, Srimoyee Samaddar, Scott M. Bailey, Shun‐Rong Zhang

    Published 2022-05-01
    “…A central component of this system is the development of photoelectron ionization enhancement factors with higher energy resolution in the soft X‐ray spectral region that can be used to supplement existing ionization schemes currently implemented in upper atmospheric general circulation models. We tested this photoelectron model in the NCAR Thermosphere‐Ionosphere‐Mesosphere‐ Electrodynamics General Circulation Model (TIME‐GCM) and in a photochemical model of the D region. …”
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    Article
  13. 3593

    Turning Noise Into Data: Characterization of the Van Allen Radiation Belt Using SDO Spikes Data by Spiridon Kasapis, Barbara J. Thompson, Juan V. Rodriguez, Raphael Attie, Gonzalo Cucho‐Padin, Daniel daSilva, Meng Jin, William D. Pesnell

    Published 2023-03-01
    “…Since commissioning, images acquired by Atmospheric Imaging Assembly (AIA) instrument on‐board the SDO have frequently displayed “spikes,” pixel regions yielding extreme number of digital counts. …”
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    Article
  14. 3594

    Increasing Health Burdens Driven by Global Trade Induced Air Pollution by Ruifei Li, Yu Luo, Xu Zhu, Jin Zhang, Pei Hua, Zhenyu Wang, Wenyu Yang, Qiuwen Chen, Hui Li

    Published 2025-01-01
    “…Here, we develop an integrated framework to determine the consumption‐ and income‐based global atmospheric emissions, and quantify the drivers of associated health impacts from 2000 to 2015, and evaluate the impacts of international trade on PM2.5‐related deaths by hypothetical scenarios. …”
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  15. 3595

    A Transfer Learning Method to Generate Synthetic Synoptic Magnetograms by Xiaoyue Li, Valliappan Senthamizh Pavai, Daria Shukhobodskaia, Mark D. Butala, Luciano Rodriguez, Jasmina Magdalenic, Véronique Delouille

    Published 2024-01-01
    “…To investigate the potential, we explore the possibility of using EUV information from the Atmospheric Imaging Assembly (AIA) to directly generate the input for the state‐of‐the‐art 3D MHD model European Heliospheric FORecasting Information Asset (EUHFORIA). …”
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  16. 3596

    Spatiotemporal dynamics of carbon sequestration capacity and its determinants in rubber plantation ecosystems of Hainan Island by Yinghe An, Zhixiang Wu, Runqing Zhang, Xiang Zhang, Zhenghong Tan, Zhongyi Sun

    Published 2025-01-01
    “…Among the climatic factors, changes in water conditions exert a dominant influence on NEP variations (−66.03 %); however, different categories of water conditions (precipitation and relative humidity) have opposite effects (negative effects of precipitation and positive effects of atmospheric relative humidity). Additionally, the expansion of rubber plantation cover area contributed to 4.01 % of the changes in NEP. …”
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  17. 3597

    Influence of the carboxylate anion on the CO2 absorption mechanism using based-imidazolium ionic liquids by Diana Murillo-Criado, Fernando Aguilar-Galindo, Isabel Serrano, Miguel A. Gonzalez, Emilia Tojo, Inmaculada Suárez, Baudilio Coto, Maria Jose Tenorio

    Published 2025-01-01
    “…The reduction of atmospheric carbon dioxide (CO₂) levels is contingent upon the implementation of strategies such as the curtailment of fossil fuel usage, the adoption of renewable energy sources, and the utilization of CO₂ capture and utilization technologies. …”
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  18. 3598
  19. 3599

    Batch and semi-continuous fermentation with Parageobacillus thermoglucosidasius DSM 6285 for H2 production by Magda S. Ardila, Habibu Aliyu, Pieter de Maayer, Anke Neumann

    Published 2025-01-01
    “…Previous experiments exploring hydrogenogenesis with P. thermoglucosidasius have relied on batch fermentations comprising defined media compositions and gas atmospheres. This study evaluated the effects of a semi-continuous feeding strategy on hydrogenogenesis. …”
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  20. 3600

    Ice speed of a Greenlandic tidewater glacier modulated by tide, melt, and rain by S. Sugiyama, S. Sugiyama, S. Tsutaki, S. Tsutaki, D. Sakakibara, D. Sakakibara, I. Asaji, K. Kondo, Y. Wang, E. Podolskiy, G. Jouvet, G. Jouvet, M. Funk

    Published 2025-01-01
    “…During the melt season, ice speed is controlled by atmospheric conditions through meltwater production and rain events, as is commonly observed in alpine glaciers, but additional complexity arises from tidal influence near the calving front.…”
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    Article