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Alexander Apostolov

5 linked publication records · National Academy of Sciences of Ukraine; Scientific Centre for Aerospace Research of the Earth; Institute of Geological Sciences

Author: Alexander ApostolovSubject: Photogrammetry and Remote Sensingclear all
Showing 1-5 of 5 records
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SWS 2026 Conference Preprints
Publication

ASSESSING THE RELATIONSHIP BETWEEN ENVIRONMENTAL DEGRADATION AND ECONOMIC DEVELOPMENT IN UKRAINIAN TERRITORIAL COMMUNITIES USING SATELLITE DATA

(STEF92 Technology, 2026, Lesya Yelistratova, Anna Khyzhniak, Alexander Apostolov, Artur Khodorovskyi, Grygorii Pidgrushnyi)

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The article presents the probability of degradation processes using remote sensing data on the example of the Kryvyi Rih Ukrainian test polygon, a territory with high anthropogenic impact. The probable changes in the state of the natural environment caused by degradation processes are analyzed across 17 amalgamated territorial communities within the Ukrainian test polygon. The territorial communities were ranked according to the values of the land degradation index used in the EWALD project based on the standard d...

Photogrammetry and Remote Sensing2026
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Geoinformatics, Remote Sensing, and Artificial Intelligence (AI), Vol 25, Issue 2.1
Publication

CHANGES IN THE SPATIAL DISTRIBUTION OF VEGETATION COVER CLASSES IN UKRAINE BASED ON TEMPORAL DATA FROM SPACE SURVEY UNDER MODERN CLIMATE CONDITIONS

(STEF92 Technology, 2025-08-15, Lesya Yelistratova, Igor Onopchuk, Alexander Apostolov, Yulia Zakharchuk)

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The article presents the results of using multi-zone space survey materials from different spacecraft to distinguish different types of land cover and establish their boundaries and changes in their sizes over time. Space images from Sentinel, Landsat, Proba V, and TERRA/MODIS devices were used, which differ in spatial resolution, rotation frequency, and orbital period. Changes in the sizes of the established types of land cover over time are an indicator that allows assessing the nature and intensity of the impac...

Photogrammetry and Remote Sensing2025
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Informatics, Geoinformatics and Remote Sensing, Vol 24, Issue 2.1
Publication

LAND COVER DEGRADATION CHALLENGES IN UKRAINE: NATURAL DRIVERS AND PROCESSES

(STEF92 Technology, 2024-11-15, Lesya Yelistratova, Alexander Apostolov, Artur Khodorovskyi, Maksym Tymchyshyn)

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Land cover degradation poses global challenges, both economically and scientifically, with significant implications for Ukraine's sustainable development. Understanding the need for effective strategies to prevent soil degradation, address degraded lands, and reduce associated risks is crucial at both global and regional scales. Early identification and degradation monitoring require establishing natural predictors (drivers) to preserve ecosystems and biodiversity for future sustainable development. An objective a...

Photogrammetry and Remote Sensing2024
24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Informatics, Geoinformatics and Remote Sensing, Vol 24, Issue 2.1
Publication

SATELLITE MONITORING OF ANTHROPOGENIC PROCESSES AND FACTORS OF LAND DEGRADATION IN UKRAINE

(STEF92 Technology, 2024-11-15, Lesya Yelistratova, Alexander Apostolov, Artur Hodorovsky, Оlha Tomchenko, Maksym Tymchyshyn)

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The relevance of the research lies in the fact that the well-being of the Ukrainian nation, present and future generations, largely depends on the preservation of existing ecosystems, their support, and the enhancement of their quality and biodiversity. Particular attention should be paid to the problem of land cover degradation. Land cover currently holds a unique status regarding food security and is a dominant source for renewing crucial biospheric functions, ensuring the diversity of living organisms. The anth...

Photogrammetry and Remote Sensing2024
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Informatics, Geoinformatics and Remote Sensing, Vol 23, Issue 2.1.
Publication

GEO-ECOLOGICAL CONSEQUENCES OF THE CLOSURE OF COAL MINES OF DONBAS (BASED ON RADIO-LOCATION SATELLITE SURVEYING MATERIALS)

(STEF92 Technology, 2023-10-01, Alexander Apostolov, Lesya Yelistratova, Artur Hodorovsky, Tetiana Orlenko, Maksym Tymchyshyn)

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The article considers the intensity of the subsidence process of the given surface of the territory of the Central coal-mining district of Donbas from 2015 to 2021, according to radar data from the Sentinel-1 satellite. There are 26 mines on this territory, most liquidated by completely uncontrolled flooding of mining operations without further control of the hydrodynamic regime. This study aims to determine the dangerous zones formed due to soil subsidence to rank the territory, particularly minefields, according...

Photogrammetry and Remote Sensing2023
Showing 1-5 of 5 records
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