ISSN 0016-7126 (Print)
ISSN 2587-8492 (Online)
Abstract:
The author examines the open sands’ spatial position dynamics in the east of the Stavropol Krai (Levokumsky, Neftekumsky, Stepnovsky and Kursk rayon) in the context of the months of 2023. The current year differs from a number of previous ones (2017–2022) in terms of meteorological conditions, in connection with which the changes assessment will clarify the dust storms impact degree on the sandy areas acreage. Mapping of open sands was carried out using satellite survey data (Sentinel-2) for each month for the March-October period 2023. At the beginning of the term, the area of open sands was 51 thousand ha, due to gradual decrease in October, 17.2 thousand ha were identified. Monthly dynamics for 9.6 thousand objects was estimated, considering differentiation into parts caused by the proliferation of annual psammophytes. The results of determining the species composition of vegetation on the sands during field research are presented. The accuracy of decryption exceeded 98 %
The work was carried out within the framework of the state task of the Federal Research Center for Agroecology of the Russian Academy of Sciences Research No. FNFE-2024-0009
References:
| 1. Agrolesomelioratsiya. Pod red. A. L. Ivanova, K. N. Kulika. – Izd. 5-e, pererab. i dop.. Volgograd: VNIALMI, 2006, 746 p. |
| 2. Antonov S. A. Izmenenie agroklimaticheskogo raionirovaniya territorii Stavropol'skogo kraya dlya povysheniya produktivnosti agrolandshaftov. Izv. Orenburgskogo gos. agrarnogo un-ta, 2018, no. 3 (71), pp. 8–11. DOI: 10.25930/0erb-cm88. |
| 3. Biarslanov A. B., Shinkarenko S. S., Gadzhiev I. R. Kartografirovanie i analiz sezonnoi dinamiki ploshchadei opustynivaniya na severe Dagestana po ezhemesyachnym kompozitam Sentinel-2. Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2023, Vol. 20, no. 1, pp. 160–175. DOI: 10.21046/2070-7401-2023-20-1-160-175. |
| 4. Dzybov D. S. Rastitel'nost' Stavropol'skogo kraya. Stavropol': AGRUS, 2018, 491 p. |
| 5. Doroshenko V. V. Geoinformatsionnoe kartografirovanie sorovykh ponizhenii i solonchakov v Stavropol'skom krae. Izv. Nizhnevolzhskogo agrouniversitetskogo kompleksa: nauka i vysshee obrazovanie, 2022, no. 4 (68), pp. 553–561. |
| 6. Doroshenko V. V. Dinamika ploshchadei otkrytykh peskov na severo-vostoke Stavropol'skogo kraya v 2022 g. Geograficheskii vestnik, 2023, no. 4 (67), pp. 127–136. |
| 7. Zolotokrylin A. N., Titkova T. B. Novyi podkhod k monitoringu ochagov opustynivaniya. Aridnye ekosistemy, 2011, Vol. 17, no. 3 (48), pp. 14–22. |
| 8. Kulik K. N. Agrolesomeliorativnoe kartografirovanie i fitoekologicheskaya otsenka aridnykh landshaftov. Volgograd: VNIALMI, 2004, 247 p. |
| 9. Lapenko N. G., Eroshenko F. V., Storchak I. G. Rastitel'nost' stepnykh fitotsenozov i osobennosti ee vegetatsii v usloviyakh Stavropol'skogo kraya. Agrarnyi vestnik Urala, 2020, Vol. 193, no. 2, pp. 9–19. DOI: 10.32417/1997-4868-2020-193-2-9-19. |
| 10. Manaenkov A. S., Surkhaev G. A., Surkhaev I. G. Aktual'nye zadachi lesnoi melioratsii v Tersko-Kumskom mezhdurech'e. Izv. Nizhnevolzhskogo agrouniversitetskogo kompleksa: nauka i vysshee professional'noe obrazovanie, 2017, no. 2 (46), pp. 97–104. |
| 11. Pishchulov S. A. Kompleksnaya kharakteristika sorovykh ponizhenii Severo-Zapadnogo Prikaspiya (na primere Astrakhanskoi oblasti). Astrakhanskii vestnik ekologicheskogo obrazovaniya, 2013, no. 2 (24), pp. 123–126. |
| 12. Rulev A. S., Yuferev V. G., Yuferev M. V. Metodologiya geoinformatsionnogo modelirovaniya. Vestnik Rossiiskoi akademii sel'skokhozyaistvennykh nauk, 2011, no. 5, pp. 5–6. |
| 13. Skripchinskii A. V., Antonov S. A. Kosmicheskii monitoring pastbishch vostochnykh raionov Stavropol'skogo kraya. Nauka. Innovatsii. Tekhnologii, 2019, no. 2, pp. 125–136. DOI: 10.37495/2308-4758-2019-2-125-136. |
| 14. Sozdanie lesopastbishch na podvizhnykh peskakh Yugo-Vostoka Evropeiskoi chasti SSSR: Rekomendatsii. Gos. agroprom. kom. SSSR. Moskva: Agropromizdat, 1986, 24 p. |
| 15. Surkhaev G. A., Surkhaev I. G., Kulik K. N., Starodubtseva G. P. Opyt lesomelioratsii ekosistem peschanykh massivov Tersko-Kumskogo mezhdurech'ya. Ekosistemy: ekologiya i dinamika, 2019, Vol. 3, no. 4, pp. 5–23. |
| 16. Titkova T. B., Zolotokrylin A. N. Monitoring podverzhennykh opustynivaniyu zemel' Respubliki Kalmykiya. Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2020, Vol. 19, no. 2, pp. 130–141. DOI: 10.21046/2070-7401-2022-19-2-130-141. |
| 17. Chichagov V. P. Dorogi i istoriya dorozhnoi destruktsii v Kalmykii. Vestnik Kalmytskogo instituta sotsial'no-ekonomicheskikh i pravovykh issledovanii, 2004, no. 1, pp. 209–216. |
| 18. Shinkarenko S. S., Bartalev S. A. Posledstviya pyl'nykh bur' na yuge evropeiskoi chasti Rossii v sentyabre – oktyabre 2020 g. Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2020, Vol. 17, no. 7, pp. 270–275. DOI: 10.21046/2070-7401-2020-17-7-270-275. |
| 19. Gabriels D., Cornelis W. M., Eyletters M., Hollebosch P. (2008) Combating desertification. Monitoring, adaptation and restoration strategies. Ghent University, Ghent, 207 p. |
| 20. Taha L. G. E., Basheer M. A., Mohamed A. M. (2021) Development of desertification indicators for desertification monitoring from Landsat images using Python programming. Geoplanning: Journal of Geomatics and Planning, Volume 8, no. 2, pp. 99–114. DOI: 10.14710/geoplanning.8.2.99-114. |
| 21. Zhang C., Wang X., Lic J., Zhang Z., Zheng Y. (2021) The impact of climate change on aeolian desertification in northern China: Assessment using aridity index. Catena, Volume 207, no. 105681, DOI: 10.1016/j.catena.2021.105681. |
Citation:
| (2024) Assessing the open sand areas monthly dynamics in the east of the Stavropol Krai in 2023. Geodesy and cartography = Geodezia i Kartografia, 85(4), pp. 10-19. (In Russian). DOI: 10.22389/0016-7126-2024-1006-4-10-19 |
Publication History
|
Received: 29.12.2023 Accepted: 10.04.2024 Published: 20.05.2024 |
Authors:
Content
|
2024 April
DOI: 10.22389/0016-7126-2024-1006-4
 |