Showing 4,001 - 4,020 results of 4,914 for search '"Earth"', query time: 0.07s Refine Results
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  5. 4005

    Application of Satellite Image Processing Methods for Hydrocarbon Field Search by R. V. Fiodоrtsev, A. R. Silie Cuenca, D. A. Kozhevnikov, V. M. Medina, R. Delgado

    Published 2019-12-01
    “…The object of the study is software methods of the Earth surface images processing obtained from the VRSS-2 satellite to determine the spectral composition of the vegetation cover to detect the presence of carotenoids during prolonged exposure to hydrocarbons.The photosynthetic pigments of higher plants (chlorophylls, carotenoids and phytobiliproteins) were analyzed. …”
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  6. 4006

    Model Tests on the Retaining Walls Constructed from Geobags Filled with Construction Waste by Hua Wen, Jiu-jiang Wu, Jiao-li Zou, Xin Luo, Min Zhang, Chengzhuang Gu

    Published 2016-01-01
    “…The investigation was concentrated on the slope top settlement, the distribution characteristics of the earth pressures on retaining walls and horizontal wall displacements, and slope failure modes. …”
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  7. 4007

    ORGANIC FARMING: A RELIABLE STRATEGY FOR SUSTAINABLE AGRICULTURE IN NEPAL by Sushmita Tiwari, Shreya Rai, Jasmin Adhikari, Samarth Bista

    Published 2024-01-01
    “…Agriculture and agricultural practices should be the wisest pursuits as they contribute to the well-being of Mother Earth. Organic farming is a system of farming that is guided by principles designed to promote environmental conservation, biodiversity, soil health, and the overall well-being of the ecosystem. …”
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  8. 4008
  9. 4009

    PreMevE‐MEO: Predicting Ultra‐Relativistic Electrons Using Observations From GPS Satellites by Yinan Feng, Yue Chen, Youzuo Lin

    Published 2024-10-01
    “…The new version, primarily driven by electron measurements made along medium‐Earth‐orbits (MEO), is called PREdictive MEV Electron (PreMevE)‐MEO model that nowcasts ultra‐relativistic electron flux distributions across the whole outer belt. …”
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  10. 4010

    Spatiotemporal analysis of urban expansion and its impact on farmlands in the central Ethiopia metropolitan area by Kalid Hassen Yasin, Anteneh Derribew Iguala, Tadele Bedo Gelete

    Published 2025-01-01
    “…The supervised random forest (RF) classification in the Google Earth Engine platform was used to prepare land use and land cover (LULC) for 1990, 2000, 2010, and 2023. …”
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  11. 4011
  12. 4012

    Physicochemical Performance of Portland-Rice Husk Ash-Calcined Clay-Dried Acetylene Lime Sludge Cement in Sulphate and Chloride Media by Jackson Muthengia Wachira, Joseph Karanja Thiong’o, Joseph Mwiti Marangu, Leonard Genson Murithi

    Published 2019-01-01
    “…The novel cement, labelled PCDC, made from intermixing ordinary Portland cement (OPC) with waste materials which included rice husks, waste bricks, acetylene lime sludge, and spent bleaching earth was previously tested and found to meet the Kenyan Standard requirements for Portland pozzolana cement (PPC). 100 mm mortar cubes were prepared, and their compressive strengths were determined after exposure to the sea water. …”
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  13. 4013

    Validation of the SMOS Mission for Space Weather Operations: The Potential of Near Real‐Time Solar Observation at 1.4 GHz by M. Flores‐Soriano, C. Cid, R. Crapolicchio

    Published 2021-03-01
    “…Abstract Soil Moisture and Ocean Salinity (SMOS) is an ESA mission observing Earth at 1.4 GHz with full polarimetry. SMOS images are affected by a noise of solar origin produced by the Sun appearing in the antenna's field of view. …”
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  14. 4014

    SWOL2023: Report of Space Weather Observations Throughout Latinoamerica: Filling the Southern Gaps by M. Paula Natali, Amalia M. Meza, Robert Robinson, Diego Janches, Thomas Berger, Sergio Dasso, Clezio DeNardin, Marcelo Colazo

    Published 2024-05-01
    “…The meeting addressed the field of SWx from three perspectives: driving phenomena occurring in the solar atmosphere, evolution in the interplanetary environment, and interaction with the Earth. In addition, emphasis was placed on identifying key research directions in solar and space physics that warrant development in Argentina and across the region in the forthcoming years. …”
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  15. 4015
  16. 4016

    An Experimental Study on the Slippage Effects of Sandstone under Confining Pressure and Low Pore Pressure Conditions by Zhengdai Li, Jianping Zuo, Yue Shi, Fei Xu, Meilu Yu, Changning Mi

    Published 2020-01-01
    “…In addition, the high-temperature heat treatments were found to improve the accuracy of the direction of the Earth’s stress when using circumferential wave velocity anisotropy methods. …”
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  17. 4017

    Characterizing Sparse Spectral Diversity Within a Homogenous Background: Hydrocarbon Production Infrastructure in Arctic Tundra near Prudhoe Bay, Alaska by Daniel Sousa, Latha Baskaran, Kimberley Miner, Elizabeth Josephine Bushnell

    Published 2025-01-01
    “…The approach focuses on pixels which are not well modeled by linear subpixel mixing of the Substrate, Vegetation and Dark (S, V, and D) endmember spectra which dominate spectral variance for most of Earth’s land surface. We illustrate the approach using AVIRIS-3 imagery of anthropogenic surfaces (primarily hydrocarbon extraction infrastructure) embedded in a background of Arctic tundra near Prudhoe Bay, Alaska. …”
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  18. 4018

    Statistics and Analysis of the Relations between Rainstorm Floods and Earthquakes by Baodeng Hou, Yongxiang Wu, Jianhua Wang, Kai Wu, Weihua Xiao

    Published 2016-01-01
    “…If the occurrence sequence of disasters could be identified, long-term disaster forecast could be realized. Based on the Earth Degassing Effect (EDE) which is valid, this paper took the magnitude, epicenter, and occurrence time of the earthquake, as well as the epicenter and occurrence time of the rainstorm floods as basic factors to establish an integrated model to study the correlation between rainstorm floods and earthquakes. 2461 severe earthquakes occurred in China or within 3000 km from China and the 169 heavy rainstorm floods occurred in China over the past 200+ years as the input data of the model. …”
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  19. 4019

    Assessment of the physical and psychological aspects of the current life support system on the International Space Station for sustainable space exploration by Shuichi Ichimura, Yosuke Alexandre Yamashiki

    Published 2025-01-01
    “…Food completely relies on resupplies, and regarding wellbeing elements, although the mass supplied from Earth seems to meet the space agency’s requirements, astronauts feel uncomfortable wearing the same clothes and using the same towels for days, especially exercise clothes, which can develop odors. …”
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  20. 4020

    Chemical composition of sediment and macrozoobenthos of small urban lakes, the Republic of Karelia, Russia by Evgeny Savosin, Zakhar Slukovskii

    Published 2025-02-01
    “…It was discovered that the lakes of Medvezhyegorsk have a higher concentration of heavy metals (such as lead (Pb), cadmium (Cd), molybdenum (Mo), and antimony (Sb)) compared to the Earth’s crust and natural background levels. The current study established the significant impact of industry and transportation on the movement and build up of pollutants in these lakes. …”
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