Article
Article name Fallow Lands as a Reserve of Steppe Vegetation Restoration in Daursky Nature Reserve
Authors Tkachuk T.E. Candidate of Biology, Associate Professor, Daursky Nature Reserve, tetkachuk@yandex.ru
Bibliographic description
Section Ecology
UDK 504
DOI
Article type
Annotation Daursky Nature Biosphere Reserve with its buffer zone keeps protection of about 850 km² of steppe areas in southern part of Zabaikalsky krai. Former agricultural fields included in the protected area have different calendar age and are on different stages of succession. For efficient planning and implementation of nature conservancy activities of the reserve, inventory of fallow lands was fulfilled. The inventory was realized on base of Landsat satellite imagery with restoration stage determining by both field and satellite data. In the reserve itself the area of fallow lands is insignificant – 9.8 km², in the buffer zone it is much larger – 322 km². The buffer zones of Solovievsky, Imalkinsky and Kulusutaisky sites of the reserve stand out for the largest areas of abandoned fields. As a whole, fallows lands take about 30 % of steppe areas of the reserve and buffer zone, with prevalence of transitional stages of succession. Most of them will come up to secondary steppe conditions during the nearest 30-year climate cycle with exception of fallow lands in buffer zone of Kulusutaisky site where solid plowing and soil salinity retard the vegetation recovery on initial stage. It can be recommended to manage artificial restoration of steppe vegetation at this massif of fallow lands.
Key words steppes, steppe vegetation, Dauria, fallow lands, vegetation recovery on abandoned fields, steppe restoration.
Article information
References 1. Borovik L. P. Osobennosti posteksaratsionnoi demutatsii rastitel’nosti dlya mezofitnogo varianta raznotravno- tipchakovo-kovyl’nykh stepei. // Stepi Severnoi Evrazii: materialy V Mezhdunar. simp. Orenburg: Gazprompechat’: Gazpromservis, 2009. S. 173–175. 2. Bochkarev D. V., Smolin N. V., Zaichikova T. F. Vosstanovitel’naya suktsessiya na zemlyakh postintensivnogo antropogennogo sel’skokhozyaistvennogo ispol’zovaniya // Teoreticheskie i prikladnye problemy ispol’zovaniya, sokhraneniya i vosstanovleniya biologicheskogo raznoobraziya travyanykh ekosistem: materialy mezhdunar. nauch. konf. (g. Mikhailovsk, 16–17 iyunya 2010 g.). Stavropol’: Stavrop. NIISKh Rossel’khozakademii: Argus, 2010. S. 64–66. 3. Vashukevich N. V., Shvetsov S. G., Tkachuk T. E., Saraeva L. I., Zamaratskii D. V., Chausov D. G. Formirovanie pochvennogo pokrova na territorii pul’siruyushchikh ozer biosfernogo zapovednika «Daurskii» // Prirodookhrannoe sotrudnichestvo v transgranichnykh ekologicheskikh regionakh: Rossiya – Kitai – Mongoliya: sb. nauch. materialov. Chita: Poisk, 2012. Vyp. 3. Ch. 1. S. 67–72. 4. Volobueva I. V., Pol’shchikova I. A. Biologicheskaya produktivnost’ i vosstanovlenie estestvennoi rastitel’nosti starovozrastnykh zalezhei na territorii Kurskoi oblasti // Teoreticheskie i prikladnye problemy ispol’zovaniya, sokhraneniya i vosstanovleniya biologicheskogo raznoobraziya travyanykh ekosistem: materialy mezhdunar. nauch. konf. (g. Mikhailovsk, 16–17 iyunya 2010 g.). Stavropol’: Stavrop. NIISKh Rossel’khozakademi: Argus, 2010. S. 96–97. 5. Dzybov D. S. Metodologiya i strategiya ekologicheskoi restavratsii estestvennoi travyanoi rastitel’nosti v geometricheskoi progressii (metod agrostepei) // Teoreticheskie i prikladnye problemy ispol’zovaniya, sokhraneniya i vosstanovleniya biologicheskogo raznoobraziya travyanykh ekosistem: materialy mezhdunar. nauch. konf. (g. Mikhailovsk, 16‒17 iyunya 2010 g.). Stavropol’: Stavrop. NIISKh Rossel’khozakademii: Argus, 2010. S. 139–144. 6. Dudar’ Yu. A., Marenchuk Yu. A. Model’ «ostrov tseliny + sosedstvuyushchaya pashnya» dlya vosstanovleniya stepnoi fitobioty muzeya-zapovednika «Tatarskoe gorodishche» // Stepi Severnoi Evrazii: materialy // Mezhdunar. simp. Ekaterinburg, 2000. 7. Dulepova B. I. Stepi gornoi lesostepi Daurii i ikh dinamika. Chita, 1993. 396 s. 8. Krasnova T. V. Zalezhnye zemli v sovremennoi strukture agrolandshaftov Orenburgskogo Zaural’ya // Stepi Severnoi Evrazii: materialy V Mezhdunar. simp. Orenburg: Gazprompechat’: Gazpromservis, 2009. S. 408–410. 9. Lavrenko E. M. Provintsial’noe razdelenie Tsentral’noaziatskoi podoblasti Stepnoi oblasti Evrazii // Bot. zhurn. 1970. T. 55. № 12. S. 511–526. 10. Lavrenko E. M. Stepi SSSR // Rastitel’nost’ SSSR. M.: 1940. T. 2. S. 1–265. 11. Lopatovskaya O. G., Tkachuk T. E., Saraeva L. I., Podymakhina O. A., Minakov K. K., Chausov D. G. Zasolennye pochvy gosudarstvennogo prirodnogo zapovednika «Daurskii» // Prirodookhrannoe sotrudnichestvo v transgranichnykh ekologicheskikh regionakh: Rossiya – Kitai – Mongoliya: sb. nauch. materialov. Chita: Poisk, 2012. Vyp. 3. Ch. 1. S. 238–243. 12. Nogina N. A. Pochvy Zabaikal’ya. M.: Nauka, 1964. 316 s. 13. Obyazov V. A. Zakonomernosti uvlazhneniya stepnoi zony i ikh vliyanie na mineralizatsiyu ozer // Kompleksnoe izuchenie aridnoi zony Tsentral’noi Azii: materialy mezhdunar. konf. Kyzyl, 1994 T. 2. S. 40–47. 14. Obyazov V. A. Izmenenie klimata i gidrologicheskogo rezhima rek i ozer v Daurskom ekoregione // Problemy adaptatsii k izmeneniyu klimata v basseinakh rek Daurii: ekologicheskie i vodokhozyaistvennye aspekty: sb. nauch. tr. Goszapovednika «Daurskii». Chita: Ekspress-izd-vo, 2012. Vyp. 5. S. 24–45. 15. Petrova G. V., Abaimov V. F., Groshev I. V., Panina G. A. Monitoring rastitel’nrogo pokrova raznovozrastnykh zalezhei Yuzhno-Ural’skogo regiona // Stepi Severnoi Evrazii: materialy V Mezhdunar. simp. Orenburg: Gazprompechat’: Gazpromservis, 2009. S. 537–540. 16. Serikpaev N. A., Stybaev G. Zh. Osnovnye napravleniya osvoeniya i zaluzheniya vyvedennoi iz-pod poseva pashni v sukhostepnoi zone Severnogo Kazakhstana // Teoreticheskie i prikladnye problemy ispol’zovaniya, sokhraneniya i vosstanovleniya biologicheskogo raznoobraziya travyanykh ekosistem: materialy mezhdunar. nauch. konf. (g. Mikhailovsk, 16–17 iyunya 2010 g.). Stavropol’: Stavrop. NIISKh Rossel’khozakademii: Argus, 2010. S. 340–341. 17. Sodovye ozera Zabaikal’ya: ekologiya i produktivnost’/ L. I. Lokot’, T. A. Strizhova, E. P. Gorlacheva [i dr.]. Novosibirsk, 1991. 216 s. 18. Tkachenko E. E., Obyazov V. A. Izmenenie urovnya Toreiskikh ozer i gnezdyashchiesya kolonial’nye okolovodnye ptitsy // Nazemnye pozvonochnye Daurii: sb. nauch. tr. Goszapovednika «Daurskii». Chita, 2003. Vyp. 3. S. 44–59. 19. Tkachuk T. E. Mnogoletnyaya dinamika rastitel’nosti Daurskogo zapovednika po dannym sputnikovogo zondirovaniya // Izv. Samar. nauch. tsentra RAN. 2012. T. 14. № 1 (5). S.1391–1394. 20. Tkachuk T. E., Zhukova O. V. Dinamika rastitel’nosti Daurskogo zapovednika // Uchenye zapiski ZabGGPU. 2013. № 1 (48). S. 46–57. 21. Chimbueva S. V., Tkachuk T. E. Vosstanovitel’nye suktsessii na zalezhakh v stepnoi zone Vostochnogo Zabaikal’ya // Botanicheskie issledovaniya v Daurskom zapovednike. Chita: Poisk, 2007. Vyp. 4. S. 220–234. 22. Shamsutdinov N. Z. Ekologicheskaya restavratsiya narushennykh polupustynnykh ekosistem Severo-Zapadnogo Prikaspiya // Teoreticheskie i prikladnye problemy ispol’zovaniya, sokhraneniya i vosstanovleniya biologicheskogo raznoobraziya travyanykh ekosistem: materialy mezhdunar. nauch. konf. (g. Mikhailovsk, 16–17 iyunya 2010 g.). Stavropol’: Stavrop. NIISKh Rossel’khozakademii: Argus, 2010. S. 420–421. 23. Kirilyuk V. E., Tkachuk T. E., Obyazov V. A., Kirilyuk O. K. Influence of climate change on wildlife in the Daurian ecoregion // Eurasian Steppes Ecological Problems and Livelihoods in a Changing World” edited by Marinus J. A. Werger & Marja A. Van Staalduinen. Published by Springer. Dordrecht; Berlin; Tokyo; Boston; London, 2011. Р. 400–470. 24. Tkachuk T. E., Pazdnikova N. M., Kozlova V. N., Saraeva L. I., Goryunova S. V. Dynamics of riparian Vegetation of Steppe Lakes in the Dauria // Proceedings of the International Conference of China – Mongolia – Russia Dauria International Protected Area. Ulaanbaatar: Wildlife Conservation Society, 2014. P. 52–56.
Full articleFallow Lands as a Reserve of Steppe Vegetation Restoration in Daursky Nature Reserve