ECOLOGY
Original Paper
UDC 504.062.2 © O.S. Safronova, T.G. Lamanova,N.V. Sheremet, V.M. Doronkin,V.A. Azev,2022
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2022, № 9, pp. 84-88
DOI: http://dx.doi.org/10.18796/0041-5790-2022-9-84-88
Title
SPECIES COMPOSITION FEATURES OF SERIAL GROUPINGS ON THE NORTH SLOPES OF OPEN-CUT SPOIL DUMPS IN ARID REGIONS OF KHAKASSIA («CHERNOGORSKY» COAL MINE)
Authors
Safronova O.S.1, Lamanova T.G.2,Sheremet N.V.2, Doronkin V.M.2,Azev V.A.3
1FGBNU RESEARCH INSTITUTE OF AGRARIAN PROBLEMS OF KHAKASSIA, Zelenoe village, 655132, Republic of Khakassia, Russian Federation
2FGBNU CENTRAL SIBERIAN BOTANICAL GARDEN SIBERIAN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES,Novosibirsk, 630090, Russian Federation
3SUEK-Khakassia LLC, Chernogorsk, 655162, Russian Federation
Authors Information
SafronovaO.S., Junior Researcher, e-mail: olya_egoshina@mail.ru
Lamanova T.G., Doctor of Biological Sciences, Senior Researcher, e-mail: tlamanova@yandex.ru
Sheremet N.V., PhD (Biological), Researcher, e-mail: nsheremet@yandex.ru
Doronkin V.M., PhD (Biological), Senior Researcher, Leading Researcher, e-mail: norbo@ngs.ru
AzevV.A., Doctor of Engineering Sciences, Deputy General Director - Technical Director, e-mail: AzevVA@suek.ru
Abstract
The article presents for the first time the observation results on the dynamics peculiarities of the serial groupings species composition on the north slopes of open-cut spoil dumps that arose in the 70s, 80s, 90s, 2000s in arid regions of Khakassia as a result of «Chernogorsky» coal mining operation. The increase in the taxonomic diversity of serial groupings occurs in the first 10-15 years. Endemic species, members of the Fabaceae family, which are characteristic for the composition of fine-grain cereals and rocky steppes of Khakassia, were not found on the north slopes of open-cut dumps. Intensive settlement of restative species (47.5%) is taking place in the studied territories. Mesoxerophytes are the most widely represented among ecological groups. A sharp complication of the serial groupings structure occurs after 25–30 years on the north slopes of open-cut spoil dumps in the arid regions of Khakassia.
Keywords
Overburden rock dumps, Natural restoration of vegetation cover, Slopes of the northern exposure, Republic of Khakassia.
References
1. Hendrychov? M. Reclamation success in post-mining landscapes in the Czech Republic: A review of pedological and biological studies. Journal of Landscape Studies, 2008, (1), pp. 63-78.
2. Tropek R., Kadlec T., Vodka S., Spitzer L., Konvicka M., Hejda M., Kocarek P., Skuhrovec J., Malenovsky I. & Banar P. Technical reclamations are wasting the conservation potential of post-mining sites. A case study of black coal spoil dumps. Ecological Engineering, 2012, (43), pp. 13–18.
3. Banaszek J., Leksy M. & Rahmonov O. The Role of Spontaneous Succession in Reclamation of Mining Waste Tip in Area of Ruda ?l?ska City. International Conference “Environmental Engineering”, 10th International Conference “Environmental Engineering”. Vilnius Gediminas Technical University Lithuania, 27–28 April 2017.
4. Lei H., Peng Zh., Yigang H. & Yang Zh. Vegetation and soil restoration in refuse dumps from open pit coal mines. Ecological Engineering, 2016, (94), pp. 638–646.
5. Korchagin A.A. & Lavrenko E.M. Morphological structure of plant communities (synmorphology). Polevaya geobotanika, 1976, (5), pp. 28-130. (In Russ).
6. Voronov A.G. Geobotany: a textbook for univ and pedagogical in-tov ed. Moscow, Vysshaya shkola Publ., 1973. 384 p. (In Russ).
7. Kuminova A.V., Maskaev Yu.M., Zvereva G.A. et al. Vegetation cover of Khakassia. Novosibirsk, Nauka Publ., 1976. 418 p. (In Russ).
8. Lamanova T.G. Analysis of the flora of the rocky steppes of Khakassia. Geobotanical studies in Western and Central Siberia. Novosibirsk, Nauka. Sibirskoe otdelenie Publ., 1978, pp. 193-209. (In Russ).
9. Polozhiy A.V. Relict and endemic species of legumes in the flora of Central Siberia in the aspect of its post-tertiary history. Izv. Sib. ed. USSR Academy of Sciences. Ser. Biol.-med. nauk, 1964, Vol. 4, (1), pp. 3-11. (In Russ).
10. Malyshev L.I. Florogenetic spectra of the Soviet Union. Collection: History of flora and vegetation of Eurasia. Leningrad, Nauka Publ., 1972, pp. 17-40. (In Russ).
11. Zozulin G.M. Scheme of the main directions and ways of evolution of life forms of seed plants. Bot. journal, 1968, Vol. 53, (2), pp. 223–232. (In Russ).
12. Whittaker R.H. Communities and ecosystems. N.-Y., 1975, 386 p.
Acknowledgements
The study was carried out within the framework of the state assignment of the Central Siberian Botanical Garden of the SB RAS No. AAAA21-121011290024-5, within the framework of the Project of the State Assignment of the Research Institute of Agricultural Problems of Khakassia No. AAAAAA-1919-119041790044-0 and with the support of the RFBR grant and the Government of the Republic of Khakassia No. 18-44-190006 p_a.
For citation
Safronova O.S., Lamanova T.G.,Sheremet N.V., Doronkin V.M.& Azev V.A. Species composition features of serial groupings on the north slopes of open-cut spoil dumps in arid regions of Khakassia («Chernogorsky» coal mine).Ugol’, 2022, (9), pp. 84-88. (In Russ.). DOI: 10.18796/0041-5790-2022-9-84-88.
Paper info
Received May 27, 2022
Reviewed July 28, 2022
Accepted August 25, 2022
