Abstract
This article considers the patterns of correlations between the topography and spatial organization of the landscapes of two hierarchic levels (stows and groups of stows). A number of basic topographic parameters that are most significant for landscapes are obtained according to the digital elevation model of the basin of a minor river using geoinformation methods. The correlations are revealed using discriminant analysis. The greatest contribution to the discrimination of landscape units is made by the elevation. The directional slope is more significant for the discrimination of stows, while the standard deviation of slope is more significant for the discrimination of groups of stows. The latter parameter in combination with the profile curvature, as well as the wetness index, are significant for extracting valley geosystems. The same method was used to analyze the air temperature during the vegetation period as a factor that differentiates the conditions of the location of landscape units. The valley geosystems are grouped as colder ones, while the pyrogenic site is grouped as that with the highest amplitude of temperatures.
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References
Atlas Zabaikal’ya (Buryatskaya ASSR i Chitinskaya oblast’) (Atlas of Transbaikalia: Buryat ASSR and Chita Oblast), Moscow: Glav. Uprav. Geodez. Kartogr., 1967.
Borovikov, V.P., Populyarnoe vvedenie v programmu STATISTICA (Popular Introduction to STATISTICA Software), Moscow: Komp’yuterPress, 1998.
Buks, I.I., Baiborodin, V.N., and Timirbaeva, L.S., Korrelyatsionnaya ekologo-fitotsenoticheskaya karta. Masshtab 1: 7500000 (Correlative Ecological-Phytocoenotic Map, Scale 1: 7500000), Sochava, V.B., Ed., Irkutsk: Inst. Geogr. Sib. Dal’nego Vostoka, Sib. Otd., Akad. Nauk SSSR, 1977.
Dulepova, B.I., Stepi gornoi lesostepi Daurii i ikh dinamika (Dynamics of Steppes of Mountain Forest-Steppe of Dauria), Chita: Chetinsk. Gos. Pedagog. Inst. im. N.G. Chernyshevskogo, 1993.
Erofeev, A.A., Landscape-ecological analysis of the basins of small rivers based on geoinformation modeling, Extended Abstract of Cand. Sci. (Geogr.) Dissertation, Tomsk, 2012.
Evdokimenko, M.D., Pyrogenic destruction of vegetation in the pine forests of Transbaikalia and their consequences, Lesovedenie, 2014, no. 1, pp. 3–12.
Florinskii, I.V., Theory and implementation of mathematical-cartographic modeling of relief, Doctoral (Tech.) Dissertation, Pushchino, 2010.
Hofer, G., Wagner, H.H., Herzog, F., and Edwards, P.J., Effects of topographic variability on the scaling of plant species richness in gradient dominated landscapes, Ecography, 2008, vol. 31, pp. 131–139.
Khoroshev, A.V., Merekalova, K.A., and Aleshchenko, G.M., Multiscale organization of intercomponent relations in a landscape, Izv. Ross. Akad. Nauk, Ser. Geogr., 2010, no. 1, pp. 26–36.
Khromov, S.P. and Petrosyants, M.A., Meteorologiya i klimatologiya: uchebnik (Meteorology and Climatology: Manual), Moscow: Mosk. Gos. Univ., 2001, 5th ed.
Konspekt flory Sibiri: sosudistye rasteniya (Conspectus of Siberian Flora: Vascular Plants), Novosibirsk: Nauka, 2005.
Korsun, O.V. and Gileva, M.V., Relicts, in Malaya entsiklopediya Zabaikal’ya. Prirodnoe nasledie (Minor Encyclopedia of Transbaikalia: Natural Heritage), Novosibirsk: Nauka, 2009, pp. 462–463.
Korytnyi, L.M., Basseinovaya kontseptsiya prirodopol’zovaniya (Basin Concept of Nature Management), Irkutsk: Inst. Geogr., Sib. Otd., Ross. Akad. Nauk, 2001.
Kuz’min, S.B., Shamanova, S.I., and Kazanovskii, S.G., Analysis of high-altitude zonality of landscapes of Western Cis-Baikal region based on evaluation of relief and dendroflora, Geogr. Prirod. Resur., 2012, no. 4, pp. 137–149.
Landshafty yuga Vostochnoi Sibiri. Nastennaya karta masshtaba 1: 1500000 (Landscapes of the South of Eastern Siberia, Wall Map, Scale 1: 1500000), Sochava, V.B., Ed., Moscow: Glav. Uprav. Geodez. Kartogr., 1977.
Lavrenko, E.M., Karamysheva, Z.V., and Nikulina, R.I., Stepi Evrazii (Steppes of Eurasia), Leningrad: Nauka, 1991.
Mezozoiskaya tektonika Zabaikal’ya (Mesozoic Tectonics of Transbaikalian Region), Luchitskii, I.V., Ed., Novosibirsk: Nauka, 1975.
Mikheev, V.S., Landscape-structural analysis, in Chelovek u Baikala: ekologicheskii analiz sredy obitaniya (A Man near Baikal: Ecological Analysis of Habitat Conditions), Novosibirsk: Nauka, 1993, pp. 8–25.
Plyusnin, V.M., Landshaftnyi analiz gornykh territorii (Landscape Analysis of Mountain Territories), Irkutsk: Inst. Geogr., Sib. Otd., Ross. Akad. Nauk, 2003.
Polevoi, V.V. and Salamatova, T.S., Fiziologiya rosta i razvitiya rastenii (Physiology of Growth and Development of the Plants), Leningrad: Leningr. Gos. Univ., 1982.
Pomazkova, N.V., Microclimatic study of mountain landscapes in central Transbaikalian region, Materialy IX Sibirskogo soveshchaniya po klimato-ekologicheskomu monitoringu (Proc. IX Siberian Conf. on Climatic-Ecological Monitoring), Kabanov, M.V., Ed., Tomsk: Agraf-Press, 2011, pp. 37–40.
Popova, O.A., Umanskaya, N.V., and Yakimova, E.P., Ekologiya rastenii Zabaikal’ya (The Plant Ecology of Transbaikalia), Chita: Zabaikal. Gos. Pedagog. Univ., 2002, part 1.
Romstad, B. and Etzelmüller, B., Structuring the digital elevation model into landform elements through watershed segmentation of curvature, Proc. Conf. on Geomorphometry 2009, August 31–September 2, 2009, Zurich: Univ. Zurich, 2009, p. 55.
Sharyi, P.A., Geomorphometric analysis of spatial variability of soils and ecosystems, Doctoral (Biol.) Dissertation, Rostov-on-Don, 2016.
Shpolyanskaya, N.A., Vechnaya merzlota i global’nye izmeneniya klimata (Permafrost and Global Climate Changes), Moscow: Inst. Komp’yut. Issled., 2010.
Sochava, V.B., Teoreticheskaya i prikladnaya geografiya (Theoretical and Applied Geography), Novosibirsk: Nauka, 2005.
Sørensen, R., Zinko, U., and Seibert, J., On the calculation of the topographic wetness index: evaluation of different methods based on field observations, Hydrol. Earth Syst. Sci., 2006, vol. 10, pp. 101–112.
Tipy mestnosti i prirodnoe raionirovanie Chitinskoi oblasti (Types of Locations and Natural Zonation of Chita Oblast), Moscow: Akad. Nauk SSSR, 1961.
Vasilenko, O.V. and Voropai, N.N., Features of climate formation of depressions in southwestern Baikal region, Izv. Ross. Akad. Nauk, Ser. Geogr., 2015, no. 2, pp. 104–111.
Vegetation, in Kraty prirody, naselenie i khozyaistva yuga Vostochnoi Sibiri (The Maps of Nature, Population, and Economics of the South of Eastern Siberia), Sochava, V.B., Ed., Moscow: Glav. Uprav. Geodez. Kartogr., 1972.
Yu, F., Wang, T., Groen, T.A., Skidmore, A.K., Yang, X., Geng, Y., and Keping, M., Multi-scale comparison of topographic complexity indices in relation to plant species richness, Ecol. Complexity, 2015, vol. 22, pp. 93–101.
Zheleznyak, I.I., Mal’chikova, I.Yu., Shpolyanskaya, N.A., and Yanushauskas, A.I., Kurumy Severnogo Zabaikal’ya (Rock Rivers of Northern Transbaikalia), Novosibirsk: Nauka, 1992.
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Original Russian Text © N.V. Pomazkova, V.Y. Abakumova, 2018, published in Sibirskii Ekologicheskii Zhurnal, 2018, No. 2, pp. 158–172.
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Pomazkova, N.V., Abakumova, V.Y. Analysis of the Role of Topography in the Spatial Differentiation of Landscapes Using Geoinformation and Statistical Methods. Contemp. Probl. Ecol. 11, 137–149 (2018). https://doi.org/10.1134/S1995425518020099
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DOI: https://doi.org/10.1134/S1995425518020099