Kondratenko Larisa, Gura Dmitry, Shaidullina Venera, Rogulin Rodion, Kondrashev Sergey
Department of Advanced Mathematics, Kuban State Agrarian University I. T. Trubilin, Krasnodar, Russian Federation.
Department of Cadastre and Geoengineering, Kuban State Technological University, Krasnodar, Russian Federation.
Saudi J Biol Sci. 2022 Mar;29(3):1881-1886. doi: 10.1016/j.sjbs.2021.10.034. Epub 2021 Oct 22.
This paper is devoted to the restoration of vegetation around mining areas on the example of two land-reclamation zones in the Borodinsky coal mine during spring-summer of 2011-2021. Analysis of vegetation in this area has shown that indicators of spontaneous plant diversity in plots No. 1 and No. 2 were considered moderate in both layers (H < 2.5). Underwood and seeding diversity indices at pre-mining sites were ranked high, reaching 4.01-4.25 and 3.78-3.82, respectively. The analysis of the biological diversity of the flora in the undergrowth of the 12-year-old plot revealed approximately 29 spontaneous plant species belonging to 25 genera and 18 families. The most significant number of species found was found from the family Euphorbia, Cereals, and Legumes. At the 18-year-old site, the number and diversity of plant species (38 species) belonging to 38 genera and 27 families are slightly larger, with the most significant number of species within Euphorbiaceae and Poaceae, Asteraceae, Rubiaceae and Leguminosae. Saplings of various tree species from the Euphorbia and Leguminous family, such as L., Steud., L., (Wall.) Baker, Vent. grew well in both plots. Many other spontaneous species of trees were also found in small populations at the 18-year-old site, namely, Pinus sylvestris L., L., L., and L. In contrast to the younger site, some seedlings of small trees like and and terrestrial ferns such as common bracken ( (L.) Kuhn) and L. prevailed in the older site.
本文以2011 - 2021年春夏期间博罗季诺煤矿两个土地复垦区为例，致力于矿区周边植被的恢复。对该地区植被的分析表明，1号和2号样地的自发植物多样性指标在两层中均被认为是中等的（H < 2.5）。开采前样地的林下植被和种子多样性指数排名较高，分别达到4.01 - 4.25和3.78 - 3.82。对12年树龄样地林下植物区系生物多样性的分析显示，大约有29种自发植物，分属于25属18科。发现物种数量最多的是大戟科、禾本科和豆科。在18年树龄的样地中，植物物种（38种）的数量和多样性略多，分属于38属27科，其中大戟科、禾本科、菊科、茜草科和豆科的物种数量最多。大戟科和豆科的各种树种的幼树，如[具体树种1]、[具体树种2]、[具体树种3]、[具体树种4]在两个样地中生长良好。在18年树龄的样地中还发现了许多其他少量的自发树种，即欧洲赤松、[具体树种5]、[具体树种6]和[具体树种7]。与较年轻的样地相比，一些小树的幼苗如[具体树种8]和[具体树种9]以及陆生蕨类植物如欧洲蕨（[具体蕨类植物学名]）和[具体蕨类植物2]在较老的样地中占优势。
