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Showing 81-100 of 10,000 results
  1. Investigating a novel feature of multi-phase rotated empirical orthogonal function to capture spatiotemporal temperature variations

    Climate change has profoundly impacted the Northwest Himalayan (NWH) region, necessitating the analysis of its swiftly evolving spatiotemporal...

    Kamana Mishra, Sarita Azad in Theoretical and Applied Climatology
    Article 06 May 2024
  2. Multivariate approach to link phytoplankton dynamics to environmental variations in a large tropical reservoir

    The diversity and dynamics of phytoplankton are dependent on many environmental variables in an ecosystem. Their distribution, sudden surge in...

    Jesna Parakkandi, Vijayakumar Leela Ramya, ... Basanta Kumar Das in Arabian Journal of Geosciences
    Article 24 July 2023
  3. Variations of Cosmic Rays with Various Energies in the Minima of Solar Activity Cycles

    Abstract

    Changes in the global magnetic field of the Sun, the main parameter that modulates cosmic rays, lead to changes in the characteristics of...

    V. G. Yanke, A. V. Belov, R. T. Gushchina in Geomagnetism and Aeronomy
    Article 01 August 2022
  4. Effect of Seasonal Variations and Impact Assessment of COVID-19 Lockdown on Water Quality Status of Hindon River, Ghaziabad

    Abstract

    Coronavirus disease 2019 (COVID-19) ascertained as a global pandemic that hit most countries during the first quarter (FQ) of 2020, and...

    N. Verma, A. Kumar, N. Singh in Water Resources
    Article 24 November 2023
  5. Spatio-temporal variations in characteristics of terrestrial water storage and associated drought over different geographic regions of Türkiye

    Terrestrial Water Storage (TWS) is a critical hydrological parameter, the spatio- temporal variations of which have provided unprecedented...

    Behnam Khorrami, Shoaib Ali, ... Muhammad Jehanzaib in Earth Science Informatics
    Article 01 December 2022
  6. Spatiotemporal variations of precipitation during the rainy season over the three-rivers headwater region of tibetan plateau from 1990 to 2020

    The Three-River Headwater Region (TRHR) has undergone significant hydrological changes and affects the water resources security in the local and...

    **gshu Zhu, Huizhi Liu, ... Yang Liu in Climate Dynamics
    Article 27 June 2023
  7. The Uncertainties of the Topographical Density Variations in View of a Sub-Centimetre Geoid

    We estimate the uncertainty of the modelled geoid heights based on the standard deviations of the topographic mass density variation. We model the...
    Ismael Foroughi, Mehdi Goli, ... Michael Sheng in X Hotine-Marussi Symposium on Mathematical Geodesy
    Conference paper Open access 2023
  8. Machine learning emulator for physics-based prediction of ionospheric potential response to solar wind variations

    Physics-based simulations are important for elucidating the fundamental mechanisms behind the time-varying complex ionospheric conditions, such as...

    Ryuho Kataoka, Shinya Nakano, Shigeru Fujita in Earth, Planets and Space
    Article Open access 14 September 2023
  9. Variations in Geophysical Fields during the Tonga Volcanic Eruption According to the Data of the Mikhnevo Large-Scale Research Facility

    Abstract

    This paper considers the results of registering geophysical field variations by the large-scale research facilities “Mid-Latitude complex of...

    E. M. Gorbunova, I. A. Ryakhovskiy, ... A. N. Besedina in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2022
  10. Latitudinal and Seasonal Variations in Tropical Cyclone-Induced Ocean Surface Cooling in the Tropical Western North Pacific

    The passage of tropical cyclones induces ocean surface cooling through vertical mixing, upwelling, and surface heat loss. The dependence of tropical...

    Mengxi **, Ziyuan Zhao, ... Peijun Zhu in Journal of Meteorological Research
    Article 01 December 2023
  11. Change of Internal Ocean Circulation Variations in Warming Climate

    Abstract

    Using numerical simulation results in the scope of two-layer oceanic model, it is shown that weakening of wind-driven circulation in the...

    A. B. Polonsky, A. B. Fedotov in Doklady Earth Sciences
    Article 01 May 2022
  12. The contribution of large-scale atmospheric circulation to variations of observed near-surface wind speed across Sweden since 1926

    This study investigates the centennial-scale (i.e., since 1926) variability of observed near-surface wind speed across Sweden. Results show that wind...

    Lorenzo Minola, Jessika Lönn, ... Deliang Chen in Climatic Change
    Article Open access 02 May 2023
  13. Analysis of spatiotemporal variations in b-values before the 6.8-magnitude earthquake in Luding, Sichuan, China, on September 5, 2022

    Using the earthquake catalog provided by the Sichuan Earthquake Network Center, spatial and temporal b -value variations were calculated for in...

    Qidong Li, Zhuojuan **e in Acta Geophysica
    Article 27 May 2024
  14. Global Ionospheric Response to Intense Variations of Solar and Geomagnetic Activity According to the Data of the GNSS Global Networks of Navigation Receivers

    Abstract

    The global response of the ionosphere to intense geomagnetic storms and variations of the solar activity according to the solar flux F 10.7...

    M. S. Pulinets, P. A. Budnikov, S. A. Pulinets in Geomagnetism and Aeronomy
    Article 01 April 2023
  15. A dual-antenna heading determination method for single-frequency GNSS antennas with large phase pattern variations

    Precise applications, including dual-antenna heading determination, have been flourishing research fields in global navigation satellite system...

    Wenxin **, Wenfei Gong, ... Hao Ma in GPS Solutions
    Article 02 April 2023
  16. Irregularities in the Relationship of Variations in the Radon Volume Activity and Atmospheric Pressure during Seismic Activation (by the Example of the Baikal Region)

    Abstract

    This paper reports the comparison results obtained for temporal variations in atmospheric pressure and soil radon concentration measured in...

    K. Zh. Seminsky, A. A. Bobrov in Doklady Earth Sciences
    Article 20 May 2023
  17. Detection from Space of Anomalous Variations in Thermal Fields during Seismic Events in the Northern Caucasus in 2017–2022

    Abstract

    Changes in thermal fields during the period leading up to and during earthquakes (magnitude of 4.2–4.8) in the North Caucasus between 2017...

    V. G. Bondur, O. S. Voronova in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2022
  18. Sediment source-to-sink process variations of sandy-muddy transitional beaches and their morphological indications

    The clay mineralogy of 28 sandy-muddy transitional beach (SMT-Beach) sediments and surrounding mountain river sediments along the coasts of...

    Shaohua Zhao, Feng Cai, ... Gang Lei in Acta Oceanologica Sinica
    Article 01 July 2023
  19. Variations in Surface Concentrations and Total Column of CO2 and CH4 in the Central Part of the European Territory of Russia

    Abstract

    The results of measurements of surface concentrations and the total column of atmospheric carbon dioxide and methane at Obninsk station by IR...

    K. N. Visheratin, E. L. Baranova, ... A. V. Shilkin in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 April 2023
  20. Rapid Variations of Earth’s Core Magnetic Field

    Evidence of fast variations in the Earth’s core field are seen both in magnetic observatory and satellite records. We present here how they have been...

    V. Lesur, N. Gillet, ... M. Mandea in Surveys in Geophysics
    Article Open access 06 January 2022
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