GEOINFORMATIONAL ANALYSIS OF THE CHERNIHIV POLESIE LOESS “ISLANDS” FOREST VEGETATION CHANGES
DOI:
https://doi.org/10.58407/bht.2.23.3Keywords:
GIS technologies, forest vegetation, loess “island”, monitoring, PolesieAbstract
The purpose of the study. To find out the of the forest vegetation distribution of the loess Chernihiv Polesie ”islands” peculiarities and their area dynamics over the last 20 years.
Methodology. Stationary geoinformation system QGIS 3.28 and interactive online resource “Global Forest Watch” (GFW) were used for remote monitoring of forest cover of Chernihiv Polesie loess ”islands”.
Global Forest Watch (GFW) is an online platform that provides data and tools for monitoring forests. By harnessing cutting-edge technology, GFW allows anyone to access near real-time information about where and how forests are changing around the world.
With the help of GFW, data on the area of the forest vegetation, the area of its loss and new plantations will be obtained.
Scientific novelty.
Remote studies of the forest vegetation changes dynamics in the territory of the Chernihiv Polesie forest “islands” of over the past 20 years have been carried out for the first time. Forested areas were recorded using QGIS 3.28 and Global Forest Watch. Observation of the forest cover changes dynamics for the period from 2000 to 2022 was carried out in the section of each of the loess ”islands” of the Chernihiv Polesie using space images and interactive online resource.
Conclusions. The total of Chernihiv Polesie loess ”islands” forest cover was 7.9 % in 2000 and 8.9 % in 2022. The forest cover percentage values of loess ”islands” are follows: Mykhailo-Kotsiubynsk – 9.9 % & 12.13 %, Ripky-Chernihiv – 5.9 % & 6.85 %, Sedniv-Tupychiv – 5.8 % & 6.36 %, Berezna-Mena-Sosnytsia – 8.8 % & 9.7 %. respectively in 2000 and 2022. The forest vegetation area of each loess ”islands” increased, but the most on Mykhailo-Kotsiubynsk (by 2.2 %). For other ”islands”, this value is less than 1 %.
Changes in the forest cover of the loess ”islands” are related to the dynamics of agricultural land areas, primarily the Berezna-Mena-Sosnytsia loess ”islands” territory. There was a slight increase in the loess ”islands” forests area due to the forest edges overgrowth and abandoned agricultural lands) during the studied period.
Downloads
References
About GFW | Global Forest Watch. (n.d.). Forest Monitoring, Land Use & Deforestation Trends | Global Forest Watch. https://www.globalforestwatch.org/about/
Global Forest Resources Assessment 2020. (2018). FRA 2020 Terms and Definitions Food and Agriculture Organization of the United Nations. Rome
Hansen, M. C., Potapov, P. V., Moore, R., Hanche, M., Turubanova, S. A., Tyukavina, A. et al. (2013). High-Resolution Global Maps of 21st-Century Forest Cover Change. Science, 342(6160), 850–853. https://doi.org/10.1126/science.1244693
Interactive World Forest Map & Tree Cover Change Data | GFW. (n.d.). Forest Monitoring, Land Use & Deforestation Trends | Global Forest Watch. https://www.globalforestwatch.org/map/
Lukash, O., Yakovenko, O., & Miroshnyk, I. (2018). The mechanical degradation of the land surface and the present state of the loess «islands» plant cover of Chernihiv Polesie (Ukraine). Ecological Questions, 29(4), 23-34. https://doi.org/10.12775/EQ.2018.026
Melnyk, A. A., & Yachniuk, M. O. (2022). Application of geoinformation technologies for forest cover monitoring. Scientific Bulletin of Kherson State University. Series: Geographical science, 16, 32–39. https://doi.org/ 10.32999/ksu2413-7391/2022-16-3. (in Ukrainian)
Мельник А. А., Ячнюк М. О. Застосування геоінформаційних технологій для спостереження за лісовим покривом. Науковий вісник Херсонського державного університету. Серія: Географічні науки. 2022. Вип. 16. С. 32–39. https://doi.org/10.32999/ksu2413-7391/2022-16-3
QGIS Development Team (2023). QGIS Geographic Information System. Version 3.28. Open Source Geospatial Foundation. https://qgis.org/uk/site/
Potapov, P., Hansen, M.C., Pickens, A., Hernandez-Serna, A., Tyukavina, A., Turubanova, S., Zalles, V., Li, X., Khan, A., Stolle, F., Harris, N., Song, X-P., Baggett, A., Kommareddy, I., & Kommareddy, A. (2022). The Global 2000-2020 Land Cover and Land Use Change Dataset Derived From the Landsat Archive: First Results. Frontiers in Remote Sensing, 13. https://doi.org/10.3389/frsen.2022.856903
Veremeichyk, O.M. (2010). Results and prospects of archae-ological researches of village settlements of Chernihiv Polesie. Archeology and Ancient History of Ukraine, 1(3), 209-215. (in Ukrainian)
Веремейчик О. Результати та перспективи археологічних досліджень сільських поселень Чернігівського Полісся. Археологія і давня історія України: Зб. наук. пр. 2010. № 1. С. 209–215.
Veremeichyk O.M. (2010). Results and prospects of archae-ological researches of village settlements of Chernihiv Polesie. Archeology and Ancient History of Ukraine, 1(3), 209-215. (in Ukrainian)
Веремейчик О. Результати та перспективи археологічних досліджень сільських поселень Чернігівського Полісся. Археологія і давня історія України: Зб. наук. пр. 2010. № 1. С. 209–215.
Downloads
Published
Issue
Section
License
Copyright (c) 2023 Олександр Яковенко
This work is licensed under a Creative Commons Attribution 4.0 International License.
