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Showing 1-20 of 672 results
  1. Variations in the Concentration of Microparticles in the Atmospheric Surface Layer in the Summer Periods of 2021 and 2022 According to the Mikhnevo Observatory

    Abstract

    The article presents the results of a study of temporal variations in the concentration of microparticles in the surface layer of the Earth...

    S. A. Riabova, A. V. Krasheninnikov, ... S. P. Soloviev in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2023
  2. Moscow Megacity Pollution: Monitoring of Chemical Composition of Microparticles in the Atmosphere–Snow–Road Dust–Soil–Surface Water System

    Abstract

    A methodological framework for a system of ecological and geochemical monitoring of urban landscapes has been developed based on a joint...

    N. S. Kasimov, N. E. Kosheleva, ... M. Yu. Lychagin in Russian Meteorology and Hydrology
    Article 01 May 2023
  3. Comparative estimation of ecotoxicity of nano- and microparticles of CuO, ZnO, NiO, Co3O4 by the integral biological indicator of soil state

    Since the beginning of the twenty first century, nanoparticles have been widely used in medicine, industry, and other scientific studies. Significant...

    Sergey Kolesnikov, Alena Timoshenko, ... Vishnu D. Rajput in Nanotechnology for Environmental Engineering
    Article 14 February 2024
  4. Influence of Wind Direction on the Size Distribution of Aeolian Microparticles

    Abstract

    In this paper, microparticle size distributions due to the wind direction - frontal and tangential in respect to the prevailing orientation...

    E. A. Malinovskaya, O. G. Chkhetiani, L. O. Maksimenkov in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 September 2021
  5. Anthropogenic Microparticles: Coastal Distribution in the Southern Mexican Pacific Coast

    The buoyancy properties of anthropogenic microparticles (AM) have contributed to their wide dispersion across rivers and oceans, as they tend to...

    María del Carmen Alejo Plata, Cristóbal Reyes Hernández, ... Jorge Eduardo Herrera Galindo in Thalassas: An International Journal of Marine Sciences
    Article 24 August 2021
  6. Microparticles in the Atmosphere from Lithospheric Sources of Technogenic Origin

    Abstract —There is a brief overview of technogenic sources of microparticles associated with the extraction of mineral raw materials and fuel from the...

    V. V. Adushkin, S. P. Soloviev in Izvestiya, Physics of the Solid Earth
    Article 01 September 2021
  7. Widespread distribution of radiocesium-bearing microparticles over the greater Kanto Region resulting from the Fukushima nuclear accident

    The Fukushima Daiichi Nuclear Power Plant (FDNPP) accident in March 2011 emitted a considerable amount of radioactive materials. This study isolated...

    Yoshinari Abe, Seika Onozaki, ... Yuichi Moriguchi in Progress in Earth and Planetary Science
    Article Open access 26 January 2021
  8. Experimental Study on Nano-/Microparticles Transport to Characterize Structures in Fractured Porous Media

    Nano- and microparticles are expected to have several functionalities, and the ability to control size and shape is an advantage of using...

    Anna Suzuki, Junzhe Cui, ... Takatoshi Ito in Rock Mechanics and Rock Engineering
    Article 16 March 2020
  9. Environmental Changes in Antarctica Using a Shallow Ice Core from Dronning Maud Land (DML), East Antarctica

    The study investigates a shallow ice core (IND–25/B5) drilled near Humboldt Mountain in Dronning Maud Land (DML) region, during the 25th Indian...

    Akshaya Verma, Kalachand Sain, Amit Kumar in Environmental Processes
    Article 17 May 2023
  10. Comparison of the Efficiency of Micro- and Nanoparticles of Zero-Valent Iron in the Detoxification of Technogenically Polluted Soil

    Abstract

    The safety of micro- and nanoparticle sorbents based on zero-valent iron and their detoxifying activity in peat eutrophic soil (Eutric...

    Yu. D. Sergeeva, A. P. Kiryushina, ... V. A. Terekhova in Eurasian Soil Science
    Article 01 February 2023
  11. The Relationship between a Surface Electric Field and an Arid Aerosol under Different Wind Conditions

    Abstract

    The relationship between the concentration of an arid aerosol 0.2–0.4 microns in size and the electric field strength is investigated using...

    E. A. Malinovskaya, O. G. Chkhetiani, ... A. I. Petrov in Doklady Earth Sciences
    Article 01 February 2022
  12. Assessment of Ecotoxicity of Silver Particles Different in Size according to Biological Indicators in Haplic Chernozem

    Abstract

    The ecotoxicity of Ag particles of different size has been assessed by microbiological, biochemical, and phytotoxic indicators for the upper...

    N. I. Tsepina, S. I. Kolesnikov, ... K. S. Kazeev in Eurasian Soil Science
    Article 14 May 2024
  13. The Radionuclide 60Co as a Marker for Estimating the Scale of Transfer of Bottom Sediments in the Yenisei River during the Flood of 2006

    Abstract

    The studies of bottom sediments of the Yenisei River from 2006 to 2016 near the Mining and Chemical Combine (MCC) and at a distance of up to...

    A. Ya. Bolsunovsky, D. V. Dementyev, V. I. Vakhrushev in Doklady Earth Sciences
    Article 01 August 2022
  14. Ultrasound Suspension Columns for Solid-Phase Extraction of Platinum and Palladium

    Ultrasound suspension columns (USC) have been used for the first time for solid-phase extraction of platinum group metals using silica microparticles...
    R. Kh. Dzhenloda, O. B. Mokhodoeva, ... V. M. Shkinev in Advances in Geochemistry, Analytical Chemistry, and Planetary Sciences
    Chapter 2023
  15. Amphiphilic sodium alginate-vinyl acetate microparticles for drug delivery

    To overcome the fast or burst release of hydrophilic drugs from hydrophilic alginate-based carriers, hydrophobic molecule (vinyl acetate, VAc) was...

    Weiting Yu, Demeng Zhang, ... **aojun Ma in Journal of Oceanology and Limnology
    Article 28 May 2019
  16. Archetypal Au-bearing silica sinter from the Miocene Milestone deposit, Idaho, USA

    The Milestone silica sinter defines a mid-Miocene epithermal paleosurface that is adjacent to the DeLamar Ag–Au deposit in the Silver City District...

    Emily R. Fenner, Matthew E. Brueseke, Barry J. Shaulis in Mineralium Deposita
    Article 20 May 2022
  17. Enigma of ferruginous inclusions in Permian evaporites

    We studied Fe-rich microspherules and microparticles found as inclusions within a gypsum host rock, sourced from the Kamsko-Ustyinskoe gypsum field...

    Rail Kadyrov, Mikhail Glukhov, ... Bulat Galliulin in Arabian Journal of Geosciences
    Article 03 October 2020
  18. Sedimentation rate of soil microparticles

    The aim of the submitted paper is to identify the lower limit of Stokes’ law for calculating the deposition rate of soil microparticles. The authors’...

    Milan Gomboš, Andrej Tall, ... Lucia Balejčíková in Arabian Journal of Geosciences
    Article 20 October 2018
  19. Atmospheric resuspension of insoluble radioactive cesium-bearing particles found in the difficult-to-return area in Fukushima

    The deposition of insoluble radiocesium-bearing microparticles (CsMPs), which were released from the Fukushima Daiichi Nuclear Power Plant (F1NPP)...

    Peng Tang, Kazuyuki Kita, ... Atsushi Shinohara in Progress in Earth and Planetary Science
    Article Open access 14 March 2022
  20. Deformation and Frictional Failure of Granular Media in 3D Analog and Numerical Experiments

    Frictional sliding along grain boundaries in brittle shear zones can result in the fragmentation of individual grains, which ultimately can impact...

    P. I. Ioannidi, S. McLafferty, ... D. Weatherley in Pure and Applied Geophysics
    Article Open access 25 April 2024
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