Showing 2,641 - 2,648 results of 2,648 for search '"satellites"', query time: 0.06s Refine Results
  1. 2641

    Estimación de Erosión Hidrica de Suelos para plan de Manejo del Campo Forestal Aguas Frías, Patagonia Argentina by Ana Cecilia Dufilho, María Cristina Frugoni, Pablo Macchi, Alan Thot

    Published 2011-12-01
    “…Paper presents, pedology map by interpreting and georreferencing satellite images by a Geographical Information System. …”
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  2. 2642

    Phasic and periodic change of drought under greenhouse effect by Yang Li, Zhicheng Zheng, Yaochen Qin, Haifeng Tian, Zhixiang Xie, Peijun Rong

    Published 2024-10-01
    “…This shortcoming may be avoided by using satellite remote sensing data with high spatiotemporal resolution in the future, which can allow pixel-scale monitoring and simulation of meteorological drought evolution. …”
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  3. 2643

    Pathways Through Which Green Exposure Type Influences Cardiovascular Diseases Mortality in Shanghai, China by Jianzhong HUANG, Yanting XU, Lan WANG, Zhouqian HE

    Published 2025-02-01
    “…The research draws on diverse data sources to ensure robust analysis: CVDs mortality data provided by the Shanghai Municipal Center for Disease Control and Prevention, PM2.5 concentration data retrieved from MODIS satellite imaging, temperature data sourced from Google Earth Engine, and LBS (location based services) data serving as the basis for estimating physical activity levels. …”
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  4. 2644

    Geological, alteration, mineralogy and geochemical studies of the Copper deposit in the Kalatehno prospect area, northwest of Gonabad (Khorasan Razavi province) by Sedigheh Zirjanizadeh, Roohollah Miri Bydokhti

    Published 2024-10-01
    “…Bemani et al. (2023) discuss the processing of satellite images for extracting alterations with field evidence in the Kalatehno deposit. …”
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  5. 2645

    The pattern of elementary teachers' insight in online education, using foundational data theory by reyhaneh bazrafshan delijan, Mohammad Ghafari Mejlej, seyyed javad mortazavi amiri

    Published 2024-05-01
    “…Electronic education is introduced by means of computers through electronic media, internet, web, organized networks such as extranet and intranet and satellite broadcasting, disc and audio tapes in online education. …”
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  6. 2646

    Leaf Water Potential in a Mixed Mediterranean Forest from Machine Learning and Unmanned Aerial Vehicle (UAV)-Based Hyperspectral Imaging by Netanel Fishman, Yehuda Yungstein, Assaf Yaakobi, Sophie Obersteiner, Laura Rez, Gabriel Mulero, Yaron Michael, Tamir Klein, David Helman

    Published 2024-12-01
    “…The fact that a non-species-specific, ‘general’ model could predict <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>ψ</mi></mrow></semantics></math></inline-formula><sub>leaf</sub> implies that such a model can also be used with coarser resolution satellite data. Our study demonstrates the potential of combining hyperspectral imagery with machine learning for non-invasive <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>ψ</mi></mrow></semantics></math></inline-formula><sub>leaf</sub> estimation in mixed forests while highlighting challenges in capturing interspecies variability.…”
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  7. 2647

    Small emission sources in aggregate disproportionately account for a large majority of total methane emissions from the US oil and gas sector by J. P. Williams, J. P. Williams, M. Omara, M. Omara, A. Himmelberger, D. Zavala-Araiza, K. MacKay, K. MacKay, J. Benmergui, J. Benmergui, J. Benmergui, M. Sargent, S. C. Wofsy, S. P. Hamburg, S. P. Hamburg, R. Gautam, R. Gautam

    Published 2025-02-01
    “…Recent measurements, especially by satellite and aerial remote sensing, underscore the importance of targeting the small number of facilities emitting methane at high rates (i.e., “super-emitters”) for measurement and mitigation. …”
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  8. 2648

    Upper-tropospheric pollutants observed by MIPAS: geographic and seasonal variations by N. Glatthor, G. P. Stiller, T. von Clarmann, B. Funke, S. Kellmann, A. Linden

    Published 2025-01-01
    “…<p>We present a global climatology of upper-tropospheric hydrogen cyanide (HCN), carbon monoxide (CO), acetylene (<span class="inline-formula">C<sub>2</sub>H<sub>2</sub></span>), ethane (<span class="inline-formula">C<sub>2</sub>H<sub>6</sub></span>), peroxyacetyl nitrate (PAN), and formic acid (HCOOH) obtained from observations of the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on board the Environmental Satellite (Envisat) between 2002 and 2012. At northern midlatitudes and high latitudes, the biomass burning tracer HCN, but also CO, PAN, and HCOOH, exhibit maxima during spring and/or summer and minima during winter. …”
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