Changes in the biological properties of sod-calcareous soils in protected areas of the Western Caucasus resulting from Buxus sempervirens L. drying

O.N. Gorobtsova*, N.L. Tsepkova**, T.S. Uligova, F.V. Gedgafova, R.Kh. Tembotov***, E.M. Hakunova****

Tembotov Institute of Ecology of Mountain Territories, Russian Academy of Sciences, Nalchik, 360051 Russia

E-mail: *gorobzowaon@mail.ru, **ecology_lab@mail.ru, ***tembotov.rustam@mail.ru, ****elena.khakunova@mail.ru

Received November 18, 2019

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DOI: 10.26907/2542-064X.2020.1.162-179

For citation: Gorobtsova O.N., Tsepkova N.L., Uligova T.S., Gedgafova F.V., Tembotov R.Kh., Hakunova E.M. Changes in the biological properties of sod-calcareous soils in protected areas of the Western Caucasus resulting from Buxus sempervirens L. drying. Uchenye Zapiski Kazanskogo Universiteta. Seriya Estestvennye Nauki, 2020, vol. 162, no. 1, pp. 162–179. doi: 10.26907/2542-064X.2020.1.162-179. (In Russian)

Abstract

The destruction of Buxus sempervirens L. in the Krasnodar region, Adygea, and Abkhazia resulted from the invasion of Cydalima perspectalis Walker introduced accidentally with planting stock in 2012. The loss of B. sempervirens L. caused substantial changes in the vegetation cover and biological properties of sod-calcareous soils of the studied biogeocenoses. The analysis of the dynamics of biological properties in the soil profiles showed an increase in the absolute values of most biological parameters of soils under the dry B. sempervirens. After the destruction of B. sempervirens, the humus content and reserves in the upper horizons (0–20 cm) increased (t ˃ 2.14; p ˂ 0.05). A persistent trend of growing respiratory activity of soil microbiota was registered, and the carbon content of microbial biomass got higher by 18% on average. Phosphatase activity reduced significantly from the high to average level (t = 3.2; p = 0.009), while catalase activity remained average. The data obtained testify to the fact that the B. sempervirens drying in the forest communities affects the vegetation cover and the biological properties of upper soil horizons.

Keywords: humus, vegetation cover, respiratory activity of microbial biomass, enzymatic activity

Acknowledgments. The study was supported in part by the Russian Foundation for Basic Research (project no. 18-04-00961).

References

  1. Grossheim A.A. Rastitel’nyi pokrov Kavkaza [Vegetation Cover of the Caucasus]. Moscow, Izd. Mosk. Society of Naturalists, 1948. 267 p. (In Russian)
  2. Gulisashvili V.Z., Makhatadze L.B., Prilipko L.I. Rastitel’nost’ Kavkaza [Plants of the Caucasus]. Moscow, Nauka, 1975. 233 p. (In Russian)
  3. Demina O.N., Rogal L.L., Minoranskii V.A. Georgian box (Buxus colchica Pojark) and syntaxonomy of subtropical forests in Transcaucasia. Materialy Mezhdunar. Ekol. Foruma “U nas odna zemlya. V garmonii s prirodoi” [Proc. Int. Ecol. Forum “We Have Only One Earth. In Harmony with Nature”]. Rostov-on-Don, 2015. pp. 55–66. (In Russian)
  4. Shchurov V., Bondarenko A., Zhukov E., Shelest V., Alent’ev N., Skvortsov M., Mukhina S. A more precise definition of the Georgian box range on the northern macroslope of the Western Caucasus for foundation of forest genetic refuges against expansion of the box tree moth. . Ustoich. Lesopol’z., 2016, no. 2, pp. 25–30. (In Russian)
  5. Bibin A.R., Kovalev V.V. Experience of pest control of the box tree moth, Cydalima perspectalis (Walker, 1859) (Lepidoptera, Crambidae), in the North-Western Caucasus. Materialy VI Vseros. konf. s mezhdunar. uchastiem “Ekologiya: ratsional’noe prirodopol’zovanie i bezopasnost’ zhiznedeyatel’nosti” [Proc. VI All-Russ. Conf. Int. Participation “Ecology: Sustainable Nature Management and Safety of Life Activity”]. Maikop, 2017, pp. 15–18. (In Russian)
  6. Shchurov V.I., Skvortsov M., Radchenko K., Semenov A., Zhukov E.A., Shchurova A. Inventory of Buxus colchica habitats and populations as potential forest sites of high environmental value on the southern macroslope of the North-Western Caucasus against ongoing expansion of Cydalima perspectalis. Ustoich. Lesopol’z., 2017, no. 4, pp. 13–21. (In Russian)
  7. Val’kov V.F., Kazeev K.Sh., Kolesnikov S.I. Methodology of studies on soil biological activity exemplified by the North Caucasus. Nauchn. Mysl’ Kavk., 1999, no. 1, pp. 32–37. (In Russian)
  8. Val’kov V.F., Kazeev K.Sh., Kolesnikov S.I. Pochvy yuga Rossii: genesis, geografiya, klassifikatsiya, ispol’zovanie i okhrana [Soils of Southern Russia: Genesis, Geography, Classification, Use, and Protection]. Rostov-on-Don, Everest, 2008. 276 p. (In Russian)
  9. Ter-Misakyants T.A., Kazeev K.Sh., Kolesnikov S.I. Degradatsiya dernovo-karbonatnykh pochv Zapadnogo Kavkaza v rezul’tate vyrubki lesa [Degradation of Sod-Calcareous Soils in the Western Caucasus as a Result of Deforestation]. Rostov-on-Don, Izd. YuFU, 2013. 105 p. (In Russian)
  10. Egorov V.V., Ivanova E.N., Fridland V.M. Klassifikatsiya i diagnostika pochv SSSR [Classification and Diagnostics of Soils of the USSR]. Moscow, Kolos, 1977. 224 p. (In Russian)
  11. Shishov L.L., Tonkonogov V.D., Lebedeva I.I., Gerasimova M.I. Klassifikatsiya i diagnostika pochv Rossii [Classification and Diagnostics of Soils in Russia]. Smolensk, Oikumena. 2004. 342 p. (In Russian)
  12. Alyabina I.O., Androkhanov V.A., Vershinin V.V., Volkov S.N., Ganzhara N.F., Dobrovol’skii G.V., Ivanov A.V., Ivanov A.L., Ivanova E.A., Il’in L.I., Karpachevskii M.L., Kashtanov A.N., Kiryushin V.I., Kolesnikova V.M., Kolesnikova L.G., Loiko P.F., Manylov I.E., Marechek M.S., Makhinova A.F., Molchanov E.N., Prokhorov A.N., Pyagai E.T., Rozhkov V.A., Rybal’skii N.N., Savin I.YU., Samoilova N.S., Sapozhnikov P.M., Sizov V.V., Stolbovoi V.S., Sukhanov P.A., Urusevskaya I.S., Chochaev A.Kh., Sheremet B.V., Shoba S.A., Yakovlev A.S. Edinyi gosudarstvennyi reestr pochvennykh resursov Rossii. Versiya 1.0 [Unified State Register of Soil Resources in Russia. Version 1.0]. Moscow, Pochv. Inst. im. V.V. Dokuchaeva, 2014. 768 p. (In Russian)
  13. Lazuk P.D. Forest types of the Khosta Reserved Forest. Tr. Kavk. Gosapov., 1960, no. 6, pp. 57–86. (In Russian)
  14. Kolakovskii A.A. Rastitel’nyi mir Kolkhidy [Flora of Colchis]. Moscow, Izd. Mosk. Univ., 1961. 460 p. (In Russian)
  15. Climate data for cities around the world, 2019. Available at: https://ru.climate-data.org/.
  16. Mirkin B M., Rozenberg G.S., Naumova L.G.  Slovar’ ponyatii i terminov sovremennoi fitotsenologii [Dictionary of Concepts and Terms of Modern Phytocenology]. Мoscow, Nauka, 1989. 223 p. (In Russian)
  17. State Standard 17.4.4.02-84. Nature protection. Soils. Methods for sampling and sample preparation for chemical, bacteriological, and helminthological analysis. Moscow, Standartinform, 2018. 12 p. (In Russian)
  18. Arinushkina E.V. Rukovodstvo po khimicheskomu analizu pochv [Handbook on Soils Chemical Analysis]. Moscow, Izd. MGU, 1970. 488 p. (In Russian)
  19. Ananyeva N.D., Susyan E.A., Gavrilenko E.G. Determination of the soil microbial biomass carbon using the method of substrate-induced respiration. Eurasian Soil Sci., 2011, vol. 44, no. 11, pp. 1215–1221. doi: 10.1134/S1064229311030021.
  20. Babaev M.P., Orujova N.I. Assessment of the biological activity of soils in the subtropical zone of Azerbaijan. Eurasian Soil Sci., 2009, vol. 42, no. 10, pp. 1163–1169. doi: 10.1134/S1064229309100111.
  21. Gorobtsova O.N., Gedgafova F.V., Uligova T.S., Tembotov R.Kh. Ecophysiological indicators of microbial biomass status in chernozem soils of the Central Caucasus (in the territory of Kabardino-Balkaria with the Terek variant of altitudinal zonation). Russ. J. Ecol., 2016, vol. 47, no. 1. pp. 19–25. doi: 10.1134/S1067413616010069.
  22. Galstyan A.Sh. Soil respiration as a parameter of soil biological activity. In: Soobshchenie laboratorii agrokhimii [The Report of the Laboratory for Agrochemistry]. Davtyan G.S. (Ed.). Yerevan, Izd. Akad. Nauk ArmSSR, 1961, no. 4, pp. 33–43. (In Russian)
  23. Anderson T.-H. Microbial eco-physiological indicators to assess soil quality. Agric., Ecosyst. Environ., 2003, vol. 98, nos. 1–3, pp. 285–293. doi: 10.1016/s0167-8809(03)00088-4.
  24. Anderson J.P.E., Domsch K.H. A phisiological method for the quantitative measurement of microbial biomass in soils. Soil Biol. Biochem., 1978, vol. 10, no. 3, pp. 215–221. doi: 10.1016/0038-0717(78)90099-8.
  25. Anan’eva N.D. Mikrobiologicheskie aspekty samoochishcheniya i ustoichivosti pochv [Microbiological Aspects of Soil Self-Purification and Stability]. Moscow, Nauka. 2003. 222 p. (In Russian)
  26. ISO 14240-1. Soil quality – determination of soil microbial biomass. Pt. 1: Substrate-induced respiration method. 1997. 8 p.
  27. Khaziev F.Kh. Sistemno-ekologicheskii analiz femintativnoi aktivnosti pochv [Ecological System Analysis of the Enzymatic Activity of Soils]. Moscow, Nauka. 1982. 203 p. (In Russian)
  28. Zvyagintsev D.G. Biological activity of soils and the scales for assessment of some parameters. Pochvovedenie, 1978, no. 6. pp. 48–54. (In Russian)
  29. Gaponyuk E.I., Malakhov S.V. Integrated system of indicators for soil ecological monitoring. In: Trudy 4-go Vsesoyuz. soveshch. “Migratsiya zagryaznyayushchikh veshchestv v pochvakh i sopredel’nykh sredakh” [Proc. 4th All-Union Conf. “Migration of Contaminants in Soils and Adjacent Media”]. Obninsk, Gidrometeoizdat, 1985, pp. 3–10. (In Russian)
  30. Kazeev K.Sh., Kolesnikov S.I., Val’kov V.F. Biologicheskaya diagnostika i indikatsiya pochv: metodologiya i metody issledovanii [Biological Diagnosis of Soils: Methodology and Research Methods]. Rostov-on-Don, 2003. 204 p. (In Russian)
  31. Kazeev K.Sh., Kolesnikov S.I., Val’kov V.F. Biologiya pochv Yuga Rossii [Soil Atlas of Southern Russia]. Rostov-on-Don, Izd. TsVVR, 2004. 350 p. (In Russian)
  32. Val’kov V.F., Kolesnikov S.I., Kazeev K.Sh. Pochvy Yuga Rossii: klassifikatsiya i diagnostika [Soils of Southern Russia: Classification and Diagnosis]. Rostov-on-Don, Izd. SKNTs VSh, 2002. 168 p. (In Russian)

 

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