[Austrheim, G. 2002: Plant diversity patterns in semi-natural grasslands along an elevational gradient in southern Norway. Plant Ecology 161: 193-205.10.1023/A:1020315718720]Search in Google Scholar
[Baranova, A., Schickhoff, U., Wang, Sh. & Jin, M. 2016: Mountain pastures of Qilian Shan: plant communities, grazing impact and degradation status (Gansu province, NW China). Hacquetia 15 (2): 21-35.10.1515/hacq-2016-0014]Search in Google Scholar
[Belonovskaya, E., Gracheva, R., Shorkunov, I. & Vinogradova, V. 2016: Grasslands of intermontane basins of Central Caucasus: land use legacies and present-day state. Hacquetia 15 (2): 37-47.10.1515/hacq-2016-0016]Search in Google Scholar
[Braun-Blanquet, J. 1964: Pflanzensoziologie. Grundzüge der Vegetationskunde. 3. Auflage. Springer, Wien, New York, 865 pp.10.1007/978-3-7091-8110-2]Search in Google Scholar
[Bruun, H.H. & Ejrnas, R. 1998: Overdrev-en beskyttet naturtype. Ministry of energy and environment, the forest and nature agency, Copenhagen, 222 pp.]Search in Google Scholar
[Budzhak, V. V., Chorney, I. I., Tokariuk, A. I. & Kuzemko, A. A. 2016: Numeric syntaxonomical analysis of the communities with participation of species from Molinia caerulea complex in the southwest of Ukraine. Hacquetia 15 (2): 63-78.10.1515/hacq-2016-0023]Search in Google Scholar
[Bulokhov, A. D. 2001: Herbaceous vegetation of SW Nechernozemie, European Russia. BSU, Bryansk, 296 pp. [in Russian]]Search in Google Scholar
[Cherednichenko O. V. 2014: Meadows in the southeastern part of the Polistovsky State Nature Reserve`s buffer zone. Modern trends in the development of specially protected natural territories. Materials of the scientific-practical conference devoted to the 20th anniversary of the state nature reserve “Polistovsky”, 9-11.10.2014, Velikie Luky, pp. 190-196. [in Russian].]Search in Google Scholar
[Cherepanov, S. K. 1995: Vascular plants of Russia and adjacent states. Mir i Semia, St. Petersburg, 992 pp. [in Russian].]Search in Google Scholar
[Chytrý, M., Pyšek, P., Tichý, L., Knollová, I. & Danihelka, J. 2005: Invasions by alien plants in the Czech Republic: a quantitative assessment across habitats. Preslia 77: 339-354.]Search in Google Scholar
[Chytrý, M. (ed.) 2007: Vegetace České republiky 1. Travinná a keříčková vegetace (Vegetation of the Czech Republic. 1. Grassland and heathland vegetation) [in Czech, with English summaries]. Academia, Praha, 526 pp.]Search in Google Scholar
[Dengler, J., Janišová, M., Török, P. & Wellstein, C. 2014: Biodiversity of Palearctic grasslands: a synthesis. Agriculture, Ecosystems & Environment 182: 1-14.]Search in Google Scholar
[Dengler, J., Biurrun, I., Apostolova, I., Baumann, E., Becker, T., Berastegi, A., Boch, S., Cancellieri, L., Dembicz, I., Didukh, Y. P., Dolnik, C., Ermakov, N., Filibeck, G., Garcia-Mijangos, I., del Galdo, G. G., Guarino, R., Janišová, M., Jaunatre, R., Jensen, K., Jeschke, M., Kącki, Z., Kozub, Ł., Kuzemko, A. A., Löbel, S., Pedashenko, H., Polyakova, M. A., Ruprecht, E., Szabó, A., Vassilev, K., Velev, N. & Weiser, F. 2016: Scale-dependent plant diversity in Palaearctic grasslands: a comparative overview. Bulletin of the Eurasian Dry Grassland Group 31: 12-26.]Search in Google Scholar
[Ellenberg, H. & Leuschner, C. 2010: Vegetation Mitteleuropas mit den Alpen in ökologischer, dynamischer und historischer Sicht, 6th ed. Ulmer, Stuttgart, 1333 pp.]Search in Google Scholar
[European Red List of Habitats. Part 2. Terrestrial and freshwater habitats. 2016: European Union, England, 44 pp.]Search in Google Scholar
[Evstigneev, O. I. 2012: Wet meadows and reserve regime: A case study in Bryansk Nature Reserve (“Bryanskiy Les”). Study and Conservation of Biodiversity in Bryansk Province: Materials for the Maintenance of the Red Book of Bryansk Region 7: pp. 40-50 [in Russian].]Search in Google Scholar
[Falińska, K. 1999: Seed bank dynamics in abandoned meadows during a 20-year period in the Białowieża National Park. Journal of Ecology 87: 461-475.10.1046/j.1365-2745.1999.00364.x]Search in Google Scholar
[Gauch, H.G.Jr. 1982: Multivariate analysis in community ecology. Cambridge University Press, Cambridge, 298 pp. 10.1017/CBO9780511623332]Search in Google Scholar
[Gibson, D. J. 2009: Grasses and grassland ecology. Oxford University Press, New York, 305 pp.]Search in Google Scholar
[Gornov, A. V. & Evstigneev, O. I. 2011: Effect of different mowing regimes on floristic diversity of wet meadows: A case study in Nerussa-Desna Woodland. “Domestic Geobotany: Major Milestones and Perspectives” All-Russian Scientific Conference with the International Participation, 20.09.2011, St. Petersburg, pp. 46-49 [in Russian].]Search in Google Scholar
[Grokhlina, T. I. & Khanina, L. G. 2015: On the computer processing of relevés on environmental scales. Proceedings of the Fourth National Scientific Conference with International Participation “Mathematical Modelling in Ecology” (Puschino, May 18-22, 2015). IFHBPP RAS, Puschino, pp. 63-64 [in Russian].]Search in Google Scholar
[Habel, J. C., Dengler, J., Janišová, M., Török, P., Wellstein, C. & Wiezik, M. 2013: European grassland ecosystems: Threatened hotspots of biodiversity. Biodiversity and Conservation 22: 2131-2138.10.1007/s10531-013-0537-x]Open DOISearch in Google Scholar
[Hansson, M. & Fogelfors, H. 2000: Management of a semi-natural grassland; results from a 15-year-old experiment in southern Sweden. Journal of Vegetation Science 11(1): 31-38.10.2307/3236772]Open DOISearch in Google Scholar
[Hejcman, M., Češková, M., Schellberg, J. & Pätzold, S. 2010: The Rengen Grassland Experiment: Effect of soil chemical properties on biomass production, plant species composition and species richness. Folia Geobotanica 45: 125-142.10.1007/s12224-010-9062-9]Open DOISearch in Google Scholar
[Hejcman, M., Hejcmanová, P., Pavlů, V. & Beneš, J. 2013: Origin and history of grasslands in Central Europe - a review. Grass and Forage Science 68: 345-363.10.1111/gfs.12066]Open DOISearch in Google Scholar
[Helm, A., Hanski, I. & Pärtel, M. 2006: Slow response of plantspecies richness to habitat loss and fragmentation. Ecology Letters 9(1): 72-77.]Search in Google Scholar
[Janišová, M., Bartha, S., Kiehl, K. & Dengler, J. 2011: Advances in the conservation of dry grasslands - Introduction to contributions from the 7th European Dry Grassland Meeting. Plant Biosystems 145: 507-513.10.1080/11263504.2011.603895]Search in Google Scholar
[Janssens, F., Peeters, A., Tallowin, J. R. B., Bakker, J.P., Bekker, R. M., Fillat, F. & Oomes, M. J. M. 1998: Relationship between soil chemical factors and grassland diversity. Plant and Soil 202: 69-78.10.1023/A:1004389614865]Search in Google Scholar
[Konechnaya, G. Yu. 2012: The vascular plants of Central Forest Nature Reserve: Annotated list of species. RAS Committee on Biodiversity Conservation, Moscow, 75 pp.[in Russian].]Search in Google Scholar
[Korobeynikova, V. P. 2002: The influence of anthropogenic factors on forest meadows in Ilmensky Reserve. Proceedings of the Chelyabinsk Scientific Center 2 (15): 79-84. [in Russian].]Search in Google Scholar
[Kull, K. & Zobel, M., 1991: High species richness in an Estonian wooded meadow. Journal of Vegetation Science 2: 711-714.10.2307/3236182]Search in Google Scholar
[Kurayeva, E. N., Minayeva, T. Yu. & Shaposhnikov, E.S. 1999: Typological structure and floristic diversity of forest communities. In: Smirnova, O.V., Shaposhnikov, E.S. (eds.): Forest successions in protected areas of Russia and problems of biodiversity conservation. Russian Botanical Society, St. Petersburg, pp. 314-323 [in Russian].]Search in Google Scholar
[Landolt, E., Baeumler, B., Erhardt, A., Hegg, O., Kloetzli, F., Laemmler, W., Nobis, M., Rudmann-Maurer, K., Schweingruber, F. H., Theurillat, J. P., Urmi, E., Vust, M. & Wohlgemuth, T. 2010: Flora indicativa. Ecological Indicator Values and Biological Attributes of the Flora of Switzerland and the Alps. Haupt, Bern, 376 pp.]Search in Google Scholar
[Magurran, A. 2004: Measuring Biological Diversity. Blackwell Publishing, Malden, Oxford, Carleton, 258 pp.]Search in Google Scholar
[Marakulina, S. Yu., Degteva S. V. 2008: Cenofloras of dry meadows of the middle and southern taiga of the Kirov region. Botanical Journal 93 (6): 840-852. [in Russian].]Search in Google Scholar
[Martynenko, V. A. 1989. Floristic composition of grasslands in the European North-East. Nauka, Leningrad, 136 pp. [in Russian].]Search in Google Scholar
[Maskell, L. C., Smart, S. M., Bullock, J. M., Thompson, K. & Stevens, C. J. 2010: Nitrogen deposition causes widespread loss of species richness in British habitats. Global Change Biology 16 (2): 671-679.10.1111/j.1365-2486.2009.02022.x]Open DOISearch in Google Scholar
[McCune, B. & Mefford, M. J. 2011: PC-ORD Multivariate Analysis of Ecological Data, Version 6. MjM Software Design, Gleneden Beach, Oregon, 28 pp.]Search in Google Scholar
[Meadows of Nechernozemie. 1984: Publishing house MSU, Moscow, 160 pp. [in Russian].]Search in Google Scholar
[Merunková, K. & Chytrý, M. 2012: Environmental control of species richness and composition in upland grasslands of the southern Czech Republic. Plant Ecology 213 (4): 591-602.10.1007/s11258-012-0024-6]Search in Google Scholar
[Minayev, N. A. & Konechnaya, G. Yu. 1976: The flora of Central Forest Nature Reserve. Nauka, Leningrad, 104 pp. [in Russian].]Search in Google Scholar
[Minayeva, T. Yu. & Shaposhnikov, E. S. 1999: Characteristic of the region and nature conditions of the Nature Reserve territory. In: Smirnova, O.V., Shaposhnikov, E.S. (eds.): Forest successions in protected areas of Russia and problems of biodiversity conservation. Russian Botanical Society, St. Petersburg, pp. 296-299. [in Russian].]Search in Google Scholar
[Mirkin, B. M. & Naumova, L. G. 2012: The current state of the basic concepts in Vegetation Science. Gilem, Ufa, 488 pp. [in Russian].]Search in Google Scholar
[Moeslund, J. E., Arge, L., Bocher, P. K., Dalgaard, T., Ejrnas, R., Odgaard, M. V. & Svenning, J-C. 2013: Topographically controlled soil moisture drives plant diversity patterns within grasslands. Biodiversity and Conservation 22: 2151-2166.10.1007/s10531-013-0442-3]Open DOISearch in Google Scholar
[Mucina, L., Bültmann, H., Dierßen, K., Theurillat, J.-P., Dengler, J., Čarni, A., Šumberová, K., Raus, T., Di Pietro, R., Gavílan García, R., Chytrý, M., Iakushenko, D., Schaminée, J. H. J., Bergmeier, E., Santos Guerra, A., Daniëls,, F. J. A., Ermakov, N., Valachovič, M., Pignatti, S., Rodwell, J. S., Pallas, J., Capelo, J., Weber, H. E., Lysenko, T., Solomesh, A., Dimopolous, P., Aguiar, C., Freitag, H., Hennekens, S. M. & Tichý, L. 2016: Hierarchical floristic classification system of vascular plant, bryophyte, lichen, and algal communities. Applied Vegetation Science: 19 (Suppl. 1). 3-264 pp.10.1111/avsc.12257]Open DOISearch in Google Scholar
[Myśliwy, M. & Bosiacka, B. 2009: Disappearance of the Molinio- Arrhenatheretea meadows diagnostic species in the upper Płonia River Valley (NW Poland). Polish Journal of Environmental Studies 18 (3): 513-519. ]Search in Google Scholar
[Notov, A. A. 2005: Materials to the flora of Tver Oblast. Part 1. Embryophyta. GERS, Tver, 214 pp. [in Russian].]Search in Google Scholar
[Ogurtsov, S. S. 2012: Quantitative description of brown bear feeding in summer and autumn periods in Central Forest Reserve. Modern problems of wildlife management, hunting and fur farming. Kirov, pp. 567-568. [in Russian].]Search in Google Scholar
[Ogurtsov, S. S. 2016: Peculiarities of brown bear feeding by apples on the territory of Central Forest Reserve. Teriofauna of Russia and adjacent territories (X Congress of the Theriological Society at the Russian Academy of Sciences). KMK Scientific Press Ltd., Moscow, p. 295. [in Russian].]Search in Google Scholar
[Öckinger, E, Eriksson A. K. & Smith H. G. 2006: Effects of grassland abandonment, restoration and management on butterflies and vascular plants. Biological Conservation 133 (3): 291-300.]Search in Google Scholar
[Pärtel, M., Bruun, H. H. & Sammul, M. 2005: Biodiversity in temperate European grasslands: Origin and conservation. Grassland Science in Europe 10: 1-14.]Search in Google Scholar
[Peck, J. E. 2010: Multivariate Analysis for Community Ecologists: Step-by-Step using PC-ORD. MjM Software Design, Gleneden Beach, Oregon, 162 pp.]Search in Google Scholar
[Poschlod, P., Baumann, A. & Karlik, P. 2009: Origin and development of grasslands in Central Europe. In: Veen, P., Jefferson, R., de Smidt, J. & van der Straaten, J. (eds.). Grasslands in Europe of High Nature Value. KNNV Publishing, Zeist, pp. 15-26.]Search in Google Scholar
[Pott, R. 1995: The origin of grassland plant species and grassland communities in Central Europe. Phytosociologia 29: 7-32.]Search in Google Scholar
[Rabotnov, T. A.1984: Meadow science. Textbook. Publishing house MSU, Moscow, 320 pp. [in Russian].]Search in Google Scholar
[Ramensky, L. G., Tsatsenkin, I. A., Chizhikov, O. N. & Antipin, N. A. 1956: Ecological evaluation of pasture and fodder lands by the vegetation cover. Selkhozgiz, Moscow, 472 pp. [in Russian].]Search in Google Scholar
[Red Data Book of the Russian Federation (plants and fungi). 2008: Scientific Press Ltd., Moscow, 855 pp. [in Russian]. ]Search in Google Scholar
[Red Data Book of Tver Oblast. 2002: Veche Tveri, ANTEHK, Tver, 256 pp. [in Russian].]Search in Google Scholar
[Reitalu, T., Johansson, L. J., Sykes, M. T., Hall, K. & Prentice, H. C. 2010: History matters: village distances, grazing and grassland species diversity. Journal of Applied Ecology 47 (6): 1216-1224.10.1111/j.1365-2664.2010.01875.x]Open DOISearch in Google Scholar
[Reitalu, T., Helm, A., Pärtel, M., Bengtsson, K., Gerhold, P., Rosén, E., Takkis, K., Znamenskiy, S. & Prentice, H. C. 2014: Determinants of fine-scale plant diversity in dry calcareous grasslands within the Baltic Sea region. Agriculture Ecosystems and Environment 182: 59-68.10.1016/j.agee.2012.11.005]Search in Google Scholar
[Ronkin, V. & Savchenko, G. 2016: Flora and vegetation of dry grasslands of Northeastern Ukraine, and problems of diversity conservation. Hacquetia 15 (2): 49-62.]Search in Google Scholar
[Rūsiņa, S. 2006: Diversity and contact communities of mesophytic and xerophytic grasslands in Latvia. Summary of Doctoral Thesis. University of Latvia Faculty of Geography and Earth Sciences. Riga, Latvia, 35 pp.]Search in Google Scholar
[Saunders, D. A., Hobbs, R. J. & Margules, C. R. 1991: Biological consequences of ecosystem fragmentation: a review. Conservation Biology 5 (1):18-32.10.1111/j.1523-1739.1991.tb00384.x]Open DOISearch in Google Scholar
[Semenishchenkov, Yu. A. 2009: Phytocenotic diversity in the interfluve area of the Sudost and Desnarivers. Publishing house BSU, Bryansk, 400 pp. [in Russian].]Search in Google Scholar
[Stevens, C. J., Dise, N. B., Mountford, J. O. & Gowing, D. J. 2004: Impact of nitrogen deposition on the species richness of grasslands. Science 303 (5665): 1876-1879.10.1126/science.1094678]Search in Google Scholar
[Tichý, L. & Chytrý, M. 2006: Statistical determination of diagnostic species for site groups of unequal size. Journal of Vegetation Science 17: 809-818.10.1111/j.1654-1103.2006.tb02504.x]Open DOISearch in Google Scholar
[Tikhodeyeva, M. Y., Lebedeva, V. Ch. & Panfilovskaya, K. A. 2016: Classification of types of overgrowing of dry meadows. Collected scientific works of the state Nikita botanical garden 143: 242-248.]Search in Google Scholar
[Ulanova, N. G. & Zhmylev, P. Yu. 2014: Ecologo-coenotic analysis of plant communities: Tutorial. MAKS Press, Moscow, 80 pp. [in Russian].]Search in Google Scholar
[Valkó, O., Török, P., Matus, G. & Tóthmérész, B. 2012: Is regular mowing the most appropriate and cost-effective management maintaining diversity and biomass of target forbs in mountain hay meadows? Flora 207 (4): 303-309.10.1016/j.flora.2012.02.003]Search in Google Scholar
[van Dijk, G. 1991: The status of semi-natural grasslands in Europe. In: Goriup, P. D., Batten, L. A. & Norton, J. A. (eds.). The conservation of lowland dry grassland birds in Europe. Proceedings of an International Seminar Held at the University of Reading, 20-22 March 1991, pp. 15-35.]Search in Google Scholar
[Vassilev, K., Pedashenko, H., Nikolov, S. C., Apostolova, I. & Dengler, J. 2011: Effect of land abandonment on the vegetation of upland semi-natural grasslands in the Western Balkan Mts., Bulgaria. Plant Biosystems 145: 654-665.10.1080/11263504.2011.601337]Search in Google Scholar
[Veen, P., Jefferson, R., Smidt, J. de & van der Straaten, J. 2009: Grasslands in Europe of High Nature Value. Zeist, 320 pp. 10.1163/9789004278103]Search in Google Scholar
[Vinogradova, Yu. K., Majorov, S. R. & Notov, A. A. 2011: The “Black Book” of the flora of Tver Oblast: Alien plant species in the ecosystems of Tver Oblast. KMK Scientific Press Ltd., Moscow, 292 pp. [in Russian].]Search in Google Scholar
[WallisDeVries, M. F., Poschlod, P. & Willems, J. H. 2002: Challenges for the conservation of calcareous grasslands in northwestern Europe: integrating the requirements of flora and fauna. Biological Conservation 104 (3): 265-273.10.1016/S0006-3207(01)00191-4]Open DOISearch in Google Scholar
[Wellstein, C., Otte, A. & Waldhardt, R. 2007: Impact of site and management on the diversity of central European mesic grassland. Agriculture, Ecosystems & Environment 122: 203-210.]Search in Google Scholar
[Wilson, J. B., Peet, R. K., Dengler, J. & Pärtel, M. 2012: Plant species richness: the world records. Journal of Vegetation Science 23: 796-802.10.1111/j.1654-1103.2012.01400.x]Open DOISearch in Google Scholar
[Yurtzev, B. M. & Kamelin, R. V. 1991: Basic concepts and terms in studying floras: Tutorials for specialized courses. University of Perm’, Perm’, 80 pp.]Search in Google Scholar
[Zavaleta, E. S., Pasari, J. R., Hulvey, K. B. & Tilman G. D. 2010: Sustaining multiple ecosystem functions in grassland communities requires higher biodiversity. PNAS 107 (4): 1443-1446.10.1073/pnas.0906829107282437020080690]Search in Google Scholar
[Zelnik, I. & Čarni, A. 2013: Plant species diversity and composition of wet grasslands in relation to environmental factors. Biodiversity and Conservation 22: 2179-2192.10.1007/s10531-013-0448-x]Open DOISearch in Google Scholar
[Zhiryakov, V. A.1980: The feeding and biocoenotic role of the brown bear in the northern Tien-Shan and Djungara Alatau. Bulletin of Moscow Society of Naturalists 85 (2): 20-29. [in Russian].]Search in Google Scholar