THE NATURAL DYNAMICS OF THE DIVERSITY OF SMALL MAMMAL’S COMMUNITIES IN PRIMARY FORESTS IN THE CENTRAL OF THE CASPIAN-BALTIC WATERSHED
DOI:
https://doi.org/10.17770/etr2017vol1.2629Keywords:
biodiversity monitoring, α - and β-diversity of communities, small mammals’ communities, primary forests, continuity environment, gradients of the environment, GIS analysisAbstract
Diversity is one of the main characteristics of the system, which reflects its complexity and structure. Diversity of biotic communities is always being actively discussed in the consideration of their organization, functioning, and sustainability. However, many questions still remain debatable. The report deals with the results of long-term (1980-2015) studies of the diversity of micromammalia communities in the primary ecosystems of southern Taiga of the Central Forest State Natural Biosphere Reserve (Russia), which is located in the centre of the Caspian-Baltic watershed. The diversity change of small mammals’ communities was connected with climatic trends, extreme and catastrophic climatic phenomena. The authors offer methods of research and evaluation of α - and β-diversity of communities in conditions of the continuum of the environment of primary forests with the use of the gradient approach and GIS analysis.Downloads
References
R. H. Whittaker Dominance and diversity in land plant communities. Science, 1965, vol.147, no. 365, pp. 250 – 260.
E.R.Pianka Latitudinal gradients in species diversity: A review of concepts // Amer. Nat. 1966. Vol. 100, N 910. pp. 33–46.
E.R Pianka. Evolutionary ecology. – N. Y.; L. : Harper and Row, 1974. – 356 p.
R.H. Whittaker Communities and Ecosystems. New York, 1975. 327 p.
E. P.Odum Basic Ecology. Philadelphia: Sanders. 1983. 613 p.
P.S. Giller Community Structure and the Niche. Chapman and Hall, London, 1984. 176 p.
Pesenko Yu.A. Principles and methods of quantitative analysis in faunistic studies. Moscow: Nauka, 1982. 285 p.
Factors of the regulation of spruce forest ecosystems. Leningrad : Nauka, 1983. 318 p.
Karimov A.E., Nosova M.B. The use of land and the impact on the nature of the Central Forest Reserve (late 16th-early 20th centuries) // Succession processes in Russian nature reserves and conservation of biological diversity. St. Petersburg. Russian Botanical Society, 1999. P. 299-310.
Joan L. Morrison and Patricia L. Kennedy. The use of line transects to evaluate the abundance of diurnal mammalian prey. The Raptor Research Foundation, Inc. 23(4). 1989, pp. 172-175.
José M. V. Fragoso, Taal Levi, Luiz F. B. Oliveira, Jeffrey B. Luzar, Han Overman, Jane M. Read, Kirsten M. Silvius. Line Transect Surveys Underdetect Terrestrial Mammals: Implications for the Sustainability of Subsistence Hunting. PLoS ONE 11(4). 2016, pp. 1-18. Available at: DOI:10.1371/journal.pone.0152659, [Accessed: Mar. 5, 2017].
Istomin A.V., Mikhalap S.G. The use of "gradient" trap-lines in the study of small mammals in natural conditions / / Intern. Conf. Actual problems of nature protection. Cheboksary., 2011. C.6-7.
L. E. Lukyanova, O. A. Lukyanov An ecologically destabilized environment: Its effect on small-mammal populations Russian Journal of Ecology. 2004. Т. 35. № 3. .P. 181-188.
André Luís Luza, Gislene Lopes Gonçalves, Valério D. Pillar, Sandra Maria Hartz. Processes related to habitat selection, diversity and niche similarity in assemblages of non-volant small mammals at grassland–forest ecotones. Natureza & Conservação, Volume 14, Issue 2, July–December 2016, pp. 88-98. Available at: DOI: 10.1016/j.ncon.2016.09.003 [Accessed: Mar. 2, 2017].
Koenig, W. D.. Global patterns of environmental synchrony and the Moran effect. – Ecography 25. 2002. pp. 283 – 288.
Royama, T. Moran effect on nonlinear population processes. Ecological Monographs. 75. 2005, pp. 277–293. Available at: DOI:10.1890/04-0770. [Accessed: Mar. 3, 2017]
Korosov A.V., Matrosova Yu.M., Bugmyrin S.V., Anikanova V.S., Bespyatova L.A. GIS-analysis of the factors of the territorial location of the bank vole (Clerthrionomys glareolus) in the mosaic landscape of South Karelia // Ecology. Experimental genetics and physiology. Proceedings of the Karelian Research Center of the Russian Academy of Sciences. Issue 11. Petrozavodsk, 2007. P. 70 - 84.
A.V. Istomin, Influence of windfalls on dynamics of communities of small mammals in forests of southern taiga, Vestn. Mosk. Gos. Univ. Lesa — Lesnoi Vestn., 2009, no. 1, P. 196–201.
T. Yu. Minayeva, A. V. Istomin , V. I. Abrazhko , Bazhenova T P, Korablev N P, Kuraeva E N, Kurakina I V, Pugatchevsky A V, Rusanovich N R and Shaposhnikov E S 2001 Study on biota reaction on climate changes in the Central Forest Nature Reserve Climate Change Impact on Ecosystems. Nature Protected Areas in Russia. Analyses of Long-Term Information (Publications of WWF Russia) (Moscow: Russian University) pp 87-100 (in Russian)
A. V. Istomin, The Role of "Blank" Stage in Supporting the Diversity of the Communities of Murine Rodents in Primary Spruce Forests of the Southern Taiga, in Biologicheskoe raznoobrazie lesnykh ekosistem (Biological Diversity of Forest Ecosystems), Moscow, 1995 . P. 144-146.
