The properties of virgin light chestnut and brown arid soils and light solonetzes, located at the boundary between the dry steppes and demideserts of Astrakhan oblast on the right bank of the Volga River near Solenoe Zaimishche village (about 48 N), have been studied. According to climatic zoning (1961), the study area belongs to a region with a hot dry climate (the hydrothermal index is 0.3–0.4); according to the geobotanical data (Safronova, 2003), this area lies at the boundary between dry steppes and deserts (semideserts). This area also lies at the boundary between two geomorphological regions of the Caspian lowland: the North Sarpa plain and South Sarpa lowland (Doskach, 1979). Analysis of the soil data has shown that the studied area lies within different soil zones on various soil maps (the subzone of light chestnut soils and the zone of brown arid soils). Our soil descriptions, based on the soil classifications of 1977 and 2004 and on the analytical materials, show that the properties of light chestnut and brown arid soils are very similar (at the zone of their contact), as these soils have similar texture. In our opinion, the difference and similarity between zonal soils (light chestnut and brown arid soils) are mainly determined by the parent material: in the north of the Caspian lowland, they are represented by the Early Khvalyn heavy and medium loams; in the south, they are represented by Late Khvalyn light loams and loamy sands. Light automorphic solonetzes are often found in the context of zonal soils; their formation is related to the outcrops of saline material.
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Agroklimaticheskii spravochnik Astrakhanskoi oblasti (Agroclimatic Reference Book of Astrakhan Oblast), Leningrad: Gidrometeoizdat, 1961.
Bananova, Economical use of natural land complexes of semiarid zone of the southeast of European Russia, Arid. Ekosist., 1997, vol. 3, no. 5, pp. 67–74.
Bezsonov, A.I., Brown zone and brown soil, Pochvovedenie, 1926, no. 2, pp. 25–45.
Bolyshev, N.N., Proiskhozhdenie i svoistva pochv polupustyn’ (Origin and Properties of Soil in Semideserts), Moscow: Mosk. Gos. Univ., 1972.
Gorchakov, V.V. and Mulesheva, T., Changes in composition of highly soluble salts in light-chestnut soils of North Caspian region caused by agriculture, in Problemy ratsional’nogo prirodopol’zovaniya prirodnykh zon Evrazii (Problems of Rational Nature Management in Eurasia), Moscow: Mosk. Gos. Univ., 2000, pp. 63–68.
Doskach, A.G., Prirodnoe raionirovanie Prikaspiiskoi pustyni (Natural Zoning of Pre-Caspian Desert), Moscow: Nauka, 1979.
Egorov, V.V. and Popov, A.F., Natural meliorative zoning of Northern Caucasus and Lower Volga region, Pochvovedenie, 1976, no. 1, pp. 101–113.
Fiziko-geograficheskie raiony Nizhnego Povolzh’ya (Physico-Geographical Areas of Lower Volga Region), Saratov: Saratov. Gos. Univ., 1961.
Khitrov, N.B., Key diagnostic indicators of the existence and degree of salinification processes in soil, Pochvovedenie, 2004, no. 1, pp. 18–31.
Khostintsev, A.R., Peculiarities of soil complex of northern semidesert regions of Western Pre-Caspian, Dokl. Timiryazevsk. S-kh. Akad., 1962, no. 7, pp. 121–129.
Klassifikatsiya i diagnostika pochv SSSR (Classification and Diagnostics of Soils in USSR), Moscow: Kolos, 1977.
Klassifikatsiya i diagnostika pochv Rossii (Classification and Diagnostics of Soils in Russia), Smolensk: Oikumena, 2004.
Lyubimova, I.N., Agriculturally-transformed soils of solonchaks in arid steppe and semidesert zones, Extended Abstract of Doctoral (S-Kh.) Dissertation, Moscow: Pochv. Inst. im. V.V. Dokuchaeva, 2003.
Lyuri, D.I., Goryachkin, S.V., Karavaeva, N.A., Denisenko, E.A., and Nefedova, T.G., Dinamika sel’skokhozyaistvennykh zemel’ Rossii v XX veke i postagrogennoe vosstanovlenie rastitel’nosti i pochv (Dynamics of Agricultural Land in Russia in XX Century and Postagrogenic Remediation of Vegetation and Soil), Moscow: GEOS, 2010.
Mulesheva, T., Some characteristics of anthropogenic changes of solonchak soils in Northern Pre-Caspian region, Extended Abstract of Cand. Sci. (S-kh.) Dissertation, Moscow, 1999.
Natsional’nyi atlas pochv Rossiiskoi Federatsii (National Soil Atlas of Russian Federation), Moscow: Astrel’, 2011.
Pankova, E.I., Vorob’eva, L.A., Gadzhiev, I.M., Gorokhova, I.N., et al., Zasolennye pochvy Rossii (Russian Solonchaks), Shishov, L.L. and Pankova, E.I., Eds., Moscow: Akademkniga, 2006.
Pochvennaya karta Astrakhanskoi oblasti. M: 1: 300000 (Soil Map of Astrakhan Oblast, Scale: 1: 300000), Vinnits: Glav. Uprav. Geodez. Kartogr. SSSR, 1985.
Pochvennaya karta RSFSR. M: 1: 2500000 (Soil Map of RSFSR, Scale: 1: 2500000), Fridland, V.M., Ed., Moscow: Glav. Uprav. Geodez. Kartogr., 1988.
Safronova, I.N., Some problems of determination of boundary between steppe and desert zones of Pre-Caspian Lowland, in Mater. 3 mezhd. simp. “Stepi severnoi Evrazii”, UrO Ross. Akad. Nauk (Proc. 3 Int. Symp. “Steppes of Northern Eurasia,” Ural Branch, Russian Academy of Sciences), Orenburg: Gazprompechat’, 2003, pp. 447–449.
Safronova, I.N., Can the subzone of the desert steppes be called as an ecotone Arid. Ekosist., 2006, vol. 12, nos. 30–31, pp. 20–27.
Vorob’eva, L.A., Teoriya i praktika khimicheskogo analiza pochv (Theory and Practical Chemical Analysis of Soils), Moscow: GEOS, 2006.
Zvolinskii, V.P., Kompleksnoe razvitie mnogootraslevogo sel’skokhozyaistvennogo proizvodstva v sisteme APK nizhnei Volgi (Complex Development of Multi-Branch Agriculture in the System of Agroindustrial Complex of the Lower Volga Region), Moscow: Ross. Univ. Druzhb. Narod., 1991, pp. 13–45.
Zvolinskii, V.P. and Lareshin, V.G., Pochvy solontsovykh kompleksov Severnogo Prikaspiya (Soils of Solonchaks in Northern Pre-Caspian Region), Moscow: Ross. Univ. Druzhb. Narod., 1996.
Original Russian Text © Ye.I. Pankova, A.F. Novikova, M.V. Konyushkova, M.B. Shadrina, V.I. Mukhortov, 2014, published in Aridnye Ekosistemy, 2014, Vol. 4, No. 3(60), pp. 84–101.
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Pankova, Y.I., Novikova, A.F., Konyushkova, M.V. et al. Soils at the boundary between the zones of light chestnut and brown arid soils in the south of European Russia. Arid Ecosyst 4, 194–207 (2014). https://doi.org/10.1134/S207909611403007X
- semidesert and dry steppe soils
- light chestnut soils
- brown semidesert soil
- soil genesis