Features of the Analysis of Temporary Ranks of the Gain Shrubs of the Subarctic Tundra of the Yamal Peninsula

About the authors:

Stanislav P. Arefyev, Dr. Sci. (Biol.), Head of Sector of Biodiversity Dynamics and Natural Complexes, Institute of the Problems of Northern Development, Tyumen Scientific Centre of the Siberian Branch of the Russian Academy of Sciences; Leading Researcher, the International Institute of Cryology and Cryosophy, University of Tyumen; sp_arefyev@mail.ru

Vladimir R. Tsibulsky, Dr. Sci. (Tech.), Professor, Chief Researcher, Institute of Problems of Development of the North, Tyumen Scientific Center of the Siberian Branch of the Russian Academy of Sciences; v-tsib@yandex.ru

Arseniy Yu. Antonyuk, Junior Research Associate, Sector of Biodiversity Dynamics and Natural Complexes, Institute of the Problems of Northern Development, Tyumen Scientific Centre of the Siberian Branch of the Russian Academy of Sciences; antarseni@yandex.ru

Abstract:

This article considers features of temporary ranks of width of rings of the spread and upright shrubs of the Yamal tundra on the example of Betula nana, Salix lanata and Duschekia fruticose. As shrubs are edifikators of many tundra communities, their temporary ranks are considered as a kreod — the main trajectory of dynamics of community which is most characterizing dynamics of its parameters including a biodiversity. In particular, stability of temporary ranks of shrubs allow to judge the stability of biodiversity parameters of the communities determined by them. To assess the stability and recurrence of temporary ranks of shrubs gain in the studied territory, they are approximated, and spectral characteristics of residual ranks are received by the MUSIC method (Multiple Signal Classification) in EV option (its own vector). The assessment of stability of ranks by criterion of normal distribution of values of a row is carried out. The comparative analysis of dynamic properties of a temporary number of a gain is carried on one radius of a bush cut out and when averaging a gain from asymmetric radiuses of one cut.

References:

1. Arefyev S. P. 2015. “Fiksatsiya potepleniya klimata v drevesno-kol’tsevykh khronologiyakh kustarnikov na severe Yamala i Gydanskogo poluostrova” [Fixing of Warming of Climate in Wood and Ring Hronologiya of Bushes in the North of Yamal and Gyda Peninsula]. Zhurnal Siberian Federal University. Seriya “Biologiya”, vol. 8, no 4, pp. 377-393.
2. Arefyev S. P., Tsibulsky V. R. 2016. “Spektral’nyi analiz drevesno-kol’tsevykh khronologiy unikal’nykh derev’ev na severe Zapadnoy Sibiri” [The Spectral Analysis of Wood and Ring Hronologiya of Unique Trees in the North of Western Siberia]. Tyumen State University Herald. Natural Resource Use and Ecology, vol. 2, no 2, pp. 33-44. DOI: 10.21684/2411-7927-2016-2-2-33-44
3. Davy N. M. 2008. “Morfologiya listvennitsy sibirskoy v svyazi s sovremennym izmeneniyem klimata v vysokogoryakh Polyarnogo Urala” [Morfology of a Larch Siberian in Connection with Modern Climate Change in Highlands of Polar Ural Mountains]. Cand. Sci. (Biol.) diss. abstract. Perm: Perm State University. 
4. Zakharov V. M. 1984. “Gomeorez: ontogeneticheskiy, populyatsionnyy i evolyutsionnyy analiz” [Gomeorez: Ontological, Population and Evolutionary Analysis]. In: Termodinamika i regulyatsiya biologicheskikh protsessov. Teoriya informatsii, upravlenie v zhivykh sistemakh, problemy samoorganizatsii, evolyutsiya i ontogenez [Thermodynamics and Regulation of Biological Processes. The Theory of Information, Management in Live Systems, Self-Organization Problems, Evolution and Ontogenesis], pp. 294-302. Moscow: Science. 
5. Leybman M. O., Archegova I. B., Gorlanova L. A., Kizyakov A. I. 2000. “Etapy i proyavleniya proysessa kriogennogo opolzaniya po dannym issledovaniy na Yugorskom poluostrove i Yamale” [Stages and Manifestations of Process of Cryogenic Sliding According to Researches on the Yugorsky Peninsula and Yamal]. Kriosfera Zemli, vol. 4, no 4, pp. 67-75. 
6. Nikolaev A. N., Samsonova V. V. 2012. “Vliyaniye sklonovykh protsessov na proizrastaniye ivy na Yamale” [Influence of Slope Processes on Growth of a Willow on Yamal]. Tyumen State University Herald, no 12, pp. 195-203. 
7. Nikolaev A. N., Yu. B. Skachkov. 2012. “Vliyaniye snezhnogo pokrova i temperaturnogo rezhima merzlotnykh pochv na radial’nyi prirost derev’ev v Tsentral’noy Yakutii” [Influence of Snow Cover and Temperature Condition of Cryomorphic Soils on a Radial Gain of Trees in the Central Yakutia]. Zhurnal Sibirskogo federal’nogo universiteta. Seriya “Biologiya”, no 5, pp. 43-51. 
8. Nikolaev A. N., Skachkov Yu. B. 2011. “Vliyaniye snezhnogo pokrova na rost i razvitiye lesov v Tsentral’noy Yakutii” [Influence of Snow Cover on Growth and Development of the Woods in the Central Yakutia]. Kriosfera Zemli, no 3, pp. 71-80. 
9. Arefyev S. P., Gashev S. N., Stepanova V. B., Fattakhov R. G., Sharapova T. A., Stepanov S. I. (eds). 2000. Prirodnaya sreda Yamala [Environment of Yamal]. Vol. 3. Biotsenozy Yamala v usloviyakh promyshlennogo osvoyeniya [Biocenoses of Yamal in the Conditions of Industrial Development]. Tyumen: Publishing house of Institute of Problems of Development of the North of the Siberian Branch of the Russian Academy of Science. 
10. Rosenberg G. S. 1989. “Teoreticheskiy analiz svyazi mezhdu ploshchad’yu opisaniya i chislom vstrechennykh vidov” [Theoretical Analysis of Communication Between the Area of the Description and Number of the Found Species]. Biologicheskie nauki, no 11, p. 76-82. 
11. Tsibulsky V. R., Arefyev S. P. 2015. “Matematicheskaya model’ dinamiki drevesno-kol’tsevykh khronologiy prirodnykh zon severa Zapadnoy Sibiri” [Mathematical Model of Dynamics of Wood and Ring Chronology of Natural Zones of the North of Western Siberia]. Vestnik kibernetiki, no 2 (18), pp. 65-71. Tyumen: Publishing house of IPOS of the Siberian Branch of the Russian Academy of Science. 
12. Tsibulsky V. R., Arefyev S. P. 2015. “Sravnitel’nyi analiz dinamiki drevesno-kol’tsevykh khronologiy iz raznykh punktov na sexere Zapadnoy Sibiri” [The Comparative Analysis of Dynamics of Wood and Ring Hronologiya from Different Points in the North of Western Siberia]. Vestnik kibernetiki, no 1 (17), pp. 30-37. Tyumen: Publishing house of IPOS of the Siberian Branch of the Russian Academy of Science.