Sergey Kharchenko
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View article: Biotechnological complex for processing of plant raw materials and agricultural wastes
Biotechnological complex for processing of plant raw materials and agricultural wastes Open
The work is devoted to the application of biotechnological complex for the processing of plant raw materials and agricultural waste. The complex includes equipment for raw material preparation, acid and enzymatic hydrolysis. The research i…
View article: RATES OF MODERN DENUDATION OF A SMALL CATCHMENT IN THE MIDDLE MOUNTAIN BELT OF THE GREATER CAUCASUS (CASE STUDY OF THE GITCHE-GIZHGIT CATCHMENT)
RATES OF MODERN DENUDATION OF A SMALL CATCHMENT IN THE MIDDLE MOUNTAIN BELT OF THE GREATER CAUCASUS (CASE STUDY OF THE GITCHE-GIZHGIT CATCHMENT) Open
The volumes of loose-clastic material moved by modern earth surface processes were quantified for a small mid-mountain catchment area ( F = 1,86 km2), located in the Baksan River basin using a number of independent methods (modeling of ero…
View article: Dynamics of the rapid topographic changes after recent moraine breach: a case study of the Djankuat catchment, Central Caucasus
Dynamics of the rapid topographic changes after recent moraine breach: a case study of the Djankuat catchment, Central Caucasus Open
In the Caucasus, there have been reported and documented seven recent moraine failures. Such events are common for highly unstable proglacial areas. Here we present a detailed reconstruction of the moraine failure in the Djankuat valley in…
View article: Pattern Recognition in the Tasks of Landform Mapping
Pattern Recognition in the Tasks of Landform Mapping Open
The article aims to show the modern state of pattern recognition techniques for automatic and semi-automatic geomorphological mapping. There is opinion among the geomorphometrists about the expert rules for traditional landform mapping can…
View article: The Influence of Parents’ Mutual Support on the Socialization of Children with Special Needs in Rehabilitation Centres: Neuropsychological Aspects
The Influence of Parents’ Mutual Support on the Socialization of Children with Special Needs in Rehabilitation Centres: Neuropsychological Aspects Open
The article presents theoretical and methodological aspects of social support for families with adolescents with musculoskeletal disorders (MSDs) in rehabilitation centres. In particular, it describes the process and results from the imple…
View article: Hazardous exogenous geological processes in the mountains under the pressure of human activity: 15-year observations from a natural landscape to a large ski resort
Hazardous exogenous geological processes in the mountains under the pressure of human activity: 15-year observations from a natural landscape to a large ski resort Open
Recent studies reveal an ongoing world-wide increase in a number of slope instability manifestations and their positive correlation with human activity. The latter involves construction activity as one of the most common trigger or suscept…
View article: Precise sediment flux assessment of a small ungauged low-mountain catchment in the North Caucasus
Precise sediment flux assessment of a small ungauged low-mountain catchment in the North Caucasus Open
Soil erosion and sediment export from hillslopes are significant problems associated with agriculture, especially in parts of the world where society is already living in extreme environments. In particular, mountainous environments remain…
View article: Horticultural Therapy Course as an Educational-Therapeutic Tool of Rehabilitation for Individuals with MSDs
Horticultural Therapy Course as an Educational-Therapeutic Tool of Rehabilitation for Individuals with MSDs Open
The article presents the authors’ course “Horticultural Therapy”, which includes various activities related to the interaction with flora and its images. Evidence suggests that Ukrainian discourse lacks methodical materials on horticultura…
View article: Medium-scale unsupervised landform mapping of the Yamal Peninsula (Russia) using 2D Fourier decomposition of the ArcticDEM
Medium-scale unsupervised landform mapping of the Yamal Peninsula (Russia) using 2D Fourier decomposition of the ArcticDEM Open
<p>The supervised mapping of landforms last years got high levels based on classic classification methods and new artificial intelligence techniques. However, it is often difficult to create train data for large and diverse areas, an…
View article: Stages of anthropogenic transformation of surface morphology in the Arctic zone of Russia
Stages of anthropogenic transformation of surface morphology in the Arctic zone of Russia Open
Information about the occurrence and age of anthropogenic objects and accompanying surface morphology transformations in the Arctic zone of Russia was collected and systematized. 6 chronological stages of antropogenic surface transformatio…
View article: Automated recognition of the landforms origin for the Kola Peninsula based on morphometric variables
Automated recognition of the landforms origin for the Kola Peninsula based on morphometric variables Open
<p>The trying of automatic creation of the Kola Peninsula geomorphological map [after Grave M.K. et al., 1971] at the morphogenetic legend&#8217;s principle was provided based on the "random forest" classification techn…
View article: Sediment connectivity in the Koiyavgan glacier's cirques (Adyl-Su river basin, Caucasus, Russia)
Sediment connectivity in the Koiyavgan glacier's cirques (Adyl-Su river basin, Caucasus, Russia) Open
<p>The highland cirques mostly created by nivation and glacial exaration take large areas in mountains and have a significant role in the sediment transit of the basins. The approximate view on the connection of cirques and low level…
View article: Hypsobathymetric Models of Ksudach Caldera Complex (Kamchatka)
Hypsobathymetric Models of Ksudach Caldera Complex (Kamchatka) Open
The Ksudach volcano is one of the most complicated and dynamic volcanic centre of the Russian Far East located on the south of Kamchatka peninsula. Modern cone of the volcano is composite construction with five different size and time cald…
View article: Impact of the Late Pleistocene permafrost relics on spatial patterns of linear erosion in agricultural landscapes of central European Russia
Impact of the Late Pleistocene permafrost relics on spatial patterns of linear erosion in agricultural landscapes of central European Russia Open
<p>More than 90% territory of Russia influenced by modern and relict cryolithogenesis (Velichko, 1996). Many relict periglacial features bear witness of Late Pleistocene climate oscillation events and nowadays they are widespread in …
View article: Small-scale clustering of the Russian part of Arctic by periodicity type of the topographic patterns
Small-scale clustering of the Russian part of Arctic by periodicity type of the topographic patterns Open
<p>Homogeneous topography pattern - can be an indicator of similar Earth's surfaces genesis and age. It is difficult to automatically formally describe these features and map the terrain. To describe the Earth's surface periodicity, …
View article: Landslide susceptibility prediction by supervised Kohonen network on classic and spectral geomorphometric variables (case study of the Krasnaya Polyana resort, Russia)
Landslide susceptibility prediction by supervised Kohonen network on classic and spectral geomorphometric variables (case study of the Krasnaya Polyana resort, Russia) Open
<p>Landslides are an important component in the formation of the slope sediment flux of the sediment discharges of mountain rivers. In this regard, assessing the likelihood of their formation is an important task. The territory of th…
View article: Application of geomorphological mapping and fingerprinting to identify the different suspended sediment sources of the glaciated Djankuat catchment, Caucasus mountains
Application of geomorphological mapping and fingerprinting to identify the different suspended sediment sources of the glaciated Djankuat catchment, Caucasus mountains Open
<p>Suspended sediment yield values from glaciated mountain catchments are often among the highest in the world. Nonetheless, the sediment sinks, sources and dynamics can be highly variable in such environments under climate change. T…
View article: Causes and consequences of the streambed restructuring of the Koiavgan Creek (North Caucasus, Russia)
Causes and consequences of the streambed restructuring of the Koiavgan Creek (North Caucasus, Russia) Open
The restructuring of the lower reach of the Koiavgan Creek channel (the right bank tributary of the Djankuat River) occurred on 1 July 2015 after continuous rainfall with a total precipitation amount of 227 mm. This led to the breakthrough…
View article: THE LEGAL STATUS OF MINORS SUSPECTED OF CRIMINAL PROCEDURAL LAW OF UKRAINE
THE LEGAL STATUS OF MINORS SUSPECTED OF CRIMINAL PROCEDURAL LAW OF UKRAINE Open
Харченко С.В., к.ю
View article: Hydrographic and erosional dissection pattern as an indicator of landform type of the Malozemelskaya and Bolshezemelskaya Tundra
Hydrographic and erosional dissection pattern as an indicator of landform type of the Malozemelskaya and Bolshezemelskaya Tundra Open
The paper describes the methodology and presents the results of the calculation of the spectral characteristics of the terrain for the territory of the Bolshezemelskaya and Malozemelskaya Tundra (the north of the European part of Russia). …
View article: THE SPECTRAL LAND FORM SIGNATURES FOR AUTOMATIC TERRAIN CLASSIFICATION (ON THE EXAMPLE OF SOUTH AMERICA)
THE SPECTRAL LAND FORM SIGNATURES FOR AUTOMATIC TERRAIN CLASSIFICATION (ON THE EXAMPLE OF SOUTH AMERICA) Open
The way for computing some spectral landform’s characteristics (SLCs) is described on the example of the territory of the South America. SLCs can be potentially used for terrain classification with regard to the topographic dissection char…
View article: The elevation and its distribution in geomorphological regions of the European Russia
The elevation and its distribution in geomorphological regions of the European Russia Open
Spatial differences of elevation were analysed by side of view of geomorphological boundaries on the European Russia territory. Geomorphological pattern of the studied territory was taken from Geomorphological Map of the USSR at scale of 1…
View article: Geographic Information System and Geoportal «River basins of the European Russia»
Geographic Information System and Geoportal «River basins of the European Russia» Open
The geoinformation system (GIS) and Geoportal with open access "River basins of the European part of Russia" were introduced. The GIS includes the results of spatial analysis and modeling, in particular, the assessment of anthropogenic imp…
View article: Synthesis and Investigation of Cobalt Containing Nanoparticles Morphology
Synthesis and Investigation of Cobalt Containing Nanoparticles Morphology Open
En. Rashid, for the company and assistance during experiments
View article: APPLICATION OF HARMONIC ANALYSIS FOR THE QUANTITATIVE DESCRIPTION OF EARTH SURFACE TOPOGRAPHY
APPLICATION OF HARMONIC ANALYSIS FOR THE QUANTITATIVE DESCRIPTION OF EARTH SURFACE TOPOGRAPHY Open
The paper is focused at perspectives of Discrete Fourier Transform (DFT) as a tool for morphometric studies. Characterized are the mathematical basics and MathCAD algorithm of one- and two-dimensional DFT when applied to topographical prof…
View article: THE EXPERIENCE OF QUANTITATIVE ASSESSMENT OF RELIEF INFLUENCE ON THE URBAN BUILDING AERATION
THE EXPERIENCE OF QUANTITATIVE ASSESSMENT OF RELIEF INFLUENCE ON THE URBAN BUILDING AERATION Open
Buildings aerating features are one of important characteristics of urban environment. The CFD method (realized in the UrbaWind software) was used for quantitative assessment of relief (topographic) infl uence on the aeration of urban resi…