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Channel Processes Dynamics at Wet Subtropical Climate of Russian Black Sea Coast
P. 93-97.
In book
NY : Springer, 2019
Copernicus Publications, 2019
The papers presented in this volume were part of a joint symposium combining The Second International Young Scientists Forum on Soil and Water Conservation (WASWAC) and the International Commission on Continental Erosion (ICCE-IAHS) which was held on 27–31 August 2018, in Moscow. Contributions were invited on work that investigates fluvial processes including hillslope and gully erosion ...
Added: October 10, 2021
Chernik V., Novikov L., Bondarenko G. et al., Известия РАН. Серия физическая 2010 Т. 74 № 2 С. 289-292
The paper studies the effect of the dramatic fall in polymeric fiber strength as erosion increases under an oxygen plasma beam. At a relatively small fiber mass loss (20%), the breaking load is reduced by a factor of 20. SEM images reveal that fiber erosion is uneven, and show the deep local etching that leads ...
Added: October 14, 2012
Thermal properties of sediments in the East Siberian Arctic Seas: A case study in the Buor-Khaya Bay
Chuvilin E., Bukhanov B., Grebenkin S. et al., Marine and Petroleum Geology 2021 Vol. 123 Article 104672
The temperature and thermal properties of shelf sediments from the East Siberian, Laptev, and Kara Seas were determined from field investigations. The sediments were in an unfrozen cryotic state (ice-free) and showed negative temperatures, ranging from −1.0 to −1.4 °C. These temperatures imply the presence of widespread subsea permafrost from the shelf to the continental slope ...
Added: October 5, 2021
Novikov L., Voronina E. N., Chernik V. N. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2016 Vol. 10 No. 3 P. 617-622
We present the results of the simulation tests of samples of polymer nanocomposites based on carbon nanotubes for resistance to oxygen plasma in the Earth’s upper atmosphere. Data on the weight loss of the samples, the results of analysis of their surface structure after irradiation, and data on arrays of carbon nanotubes damaged under the ...
Added: September 17, 2016
Kuznetsova Y., Golosov V., Tsyplenkov A. et al., , in : Proceedings of the International Association of Hydrological Sciences (PIAHS). Issue 381: Land use and climate change impacts on erosion and sediment transport.: Copernicus Publications, 2019. P. 79-86.
Channel bank erosion was monitored using erosion pin arrays in a small mountain stream located in the Tsanyk River basin near the Caucasian Black sea coast. The study area is characterized by high precipitation, low mountainous topography, and flysch bedrock. Erosion pins arrays were installed at six key sections each with different bank lithology and ...
Added: October 10, 2021
NY : Springer, 2019
This book offers a collection of conference articles presented at the Second International Young Scientists Forum on Soil and Water Conservation and ICCE symposium 2018 “Climate Change Impacts on Sediment Dynamics: Measurement, Modelling, and Management” held at Moscow from 27 to 31 August 2018. This conference was organized by World Association of Soil and Water ...
Added: October 10, 2021
Shakhova N., Semiletov I., Geosciences (Switzerland) 2021 Vol. 11 No. 2 Article 83
The article provides new data about characteristics of the organic matter and mineralogical composition of the Cape Muostakh sediments related to intense permafrost degradation (thermoerosion processes). The sedimentary material has been investigated by X-ray diffraction, GC-MS, IRM-GC-MS, pyrolysis–gas chromatography–mass spectrometry (Py–GC–MS), and Rock-Eval pyrolysis. Variable distribution of the total organic carbon content over the coast ...
Added: September 20, 2021
Zhidkin A., Fomicheva D., Ivanova N. et al., International Soil and Water Conservation Research 2022 Vol. 10 No. 1 P. 149-160
Accelerated soil erosion is a major threat to soil, and there are great variations in the rate of soil erosion over time due to natural and human-induced factors. The temperate forest zone of Russia is characterized by complex stages of land-use history (i.e. active urbanization, agricultural development, land abandonment, etc.). We have for the first time estimated the rates of ...
Added: October 20, 2022
Цыпленков А. С., Иванова Н. Н., Ботавин Д. В. et al., Вестник Санкт-Петербургского университета. Науки о Земле 2021 Т. 66 № 1 С. 144-166
Общее увеличение суммы осадков и усиление частоты выпадения экстремальных ливней подтверждается рядами метеорологических наблюдений как на Черноморском побережье Кавказа, так и в других регионах со сходными природными условиями. В связи с этим особую важность приобретают исследования факторов, способствующих превращению экстремального метеорологического события в экстремальный паводок и экстремальное геоморфологическое (эрозионное) событие. В статье анализируются факторы, приводящие ...
Added: October 10, 2021
Obrezkova M., Tsoy I., Semiletov I., Quaternary International 2019 Vol. 508 P. 60-69
The paper presents the first set of micropaleontological data from the Buor-Khaya Bay sediments in the southeastern part of the Laptev Sea, obtained from the bottom sediments through permafrost drilling. The study of diatoms and spore-pollen assemblages in Hole 1D-11 and Hole 4D-12, high-resolution seismic profiling, and lithological composition of the sediments have facilitated the ...
Added: September 14, 2021
Novikov L., Voronina E. N., Chernik V. N. et al., Journal of Spacecraft and Rockets 2016 Vol. 53 No. 6 P. 1012-1018
This paper describes results of ground-based simulation of atomic oxygen influence on samples of polymer composites with different fillers. Polyimide and polyamide-imide were used as matrices, and polyorganosiloxanes, inorganic nanoparticles ofTiO2, Al2O3, WC,
multiwalled carbon nanotubes, and detonation nanodiamonds were used as fillers. Data on mass loss of composite samples due to atomic oxygen exposure and ...
Added: January 27, 2017