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Arid Ecosystems

, Volume 6, Issue 4, pp 249–259 | Cite as

Diagnostics of Desertification with the Use of Water Retention Curve of Soils

  • T. E. Shcherba
  • G. S. Kust
  • A. V. Smagin
  • O. V. Andreeva
  • V. D. Slavko
Systematic Study of Arid Territories
  • 33 Downloads

Abstract

Based on a study of processes developed upon desertification (salinization, solonetzization, and sand accumulation) in the soils of the Caspian Sea Lowland, it is shown that soil’s water retention capacity may be used as an integral parameter of all desertification trends. It is characterized by the water retention curve (WRC). The physical sense of the use of the WRC to characterize desertification consists in the fact that it shows the capability of soil to retain moisture and soil moisture mobility and availability for plants and thus characterizes the main edaphic factors, which limit biological productivity in natural ecosystems and the agroecosystems of arid regions. The soil WRC is a constant value without seasonal fluctuations, and this makes it universal in comparison with other soil parameters that undergo seasonal variations, thus making determination of the desertification rate difficult.

Keywords

desertification main hydrophysical parameter of soils diagnostics moisture availability 

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References

  1. Andreeva, O.V. and Kust, G.S., Application of desertification assessment methodology for soil degradation mapping in the Kalmyk Republic of the Russian Federation, Desertification Control Bull., 1998, vol. 32, pp. 2–13.Google Scholar
  2. Bananova, V.A., Metodicheskie ukazaniya po izucheniyu protsessov opustynivaniya aridnykh territory ASSR (Methodological Recommendations for Analysis of Desertification of Arid Territories in ASSR), Elista: Kalmyts. Gos. Univ., 1986.Google Scholar
  3. Cherepanov, A.S., Vegetation indices, Geomatika, 2011, no. 2.Google Scholar
  4. Dobrovolsky, G.V., Fedorov, K.N., Stasyuk, N.V., Mozharova, N.V., and Bykova, E.P., Classification of the soil structure of Dagestan plains and its anthropogenic integration, Pochvovedenie, 1991, no. 3, pp. 5–13.Google Scholar
  5. Gunin, P.D., Bazha, S.N., Danzhalova, E.V., Drobyshev, Yu.I., Ivanov, L.A., Ivanova, L.A., Kazantseva, T.I., Migalina, S.V., Miklyaeva, I.M., Ronzhina, D.A., Ariunbold, E., Khadbaatar, S., Tsooj, Sh., and Tserenkhand, G., Regional features of desertification processes of ecosystems on the border of the Baikal basin and Central Asian internal drainage basin, Arid Ecosyst., 2015, vol. 5, no. 3, pp. 117–133.CrossRefGoogle Scholar
  6. Gunin, P.D., Bazha, S.N., Danzhalova, E.V., Drobyshev, Yu.I., Kazantseva, T.I., and Tserenkhand, G., Invasive successions as an indicator of desertification of dry steppes in Mongolia, Mater. I mezhd. konf. “Opustynivanie Tsentral’noi Azii: otsenka, prognoz, upravlenie” (Proc. I Int. Conf. “Desertification of Central Asia: Evaluation, Forecast, and Management”), Astana, 2014, pp. 185–193.Google Scholar
  7. Gunin, P.D., Bazha, S.N., Danzhalova, E.V., Tserenkhand, G., Drobyshev, Yu.I., and Ariunbold, E., Modern structure and dynamics of the plant communities at the southern border of dry steppes in Central Mongolia, Arid. Ekosist., 2010, vol. 16, no. 2, pp. 65–75.Google Scholar
  8. Huang, D., Wang, K., and Wu, W.L., Dynamics of soil physical and chemical properties and vegetation succession characteristics during grassland desertification under sheep grazing in an agropastoral transition zone in Northern China, J. Arid Environ., 2007, vol. 70, no. 1, pp. 120–136.CrossRefGoogle Scholar
  9. Kharin, N.G., Babaev, A.M., and Kurbanmurdov, K., Metodicheskie ukazaniya po izucheniyu protsessov opustynivaniya aridnykh territorii (na primere Mongolii) (Methodological Recommendations for Analysis of Desertification of Arid Territories in Mongolia), Ashkhabad: Ylym, 1992.Google Scholar
  10. Kharin, N.G., Orlovskii, N.S., and Babaeva, T.A., Poyasnitel’naya zapiska k karte antropogennogo opustynivaniya aridnykh territorii SSSR (Explanatory Note to the Map of Anthropogenic Desertification of Arid Territories of Soviet Union), Ashkhabad: Ylym, 1987.Google Scholar
  11. Kovda, V.A., Aridizatsiya sushi i bor’ba s zasukhoi (Land Aridization and Drought Prevention), Moscow: Nauka, 1977.Google Scholar
  12. Kovda, V.A., Kust, G.S., and Rozanov, B.G., Aridity and soil salinization risks. World map (1: 80000000), in Resources and Environment: World Atlas, Moscow, 1998. pp. 101–102.Google Scholar
  13. Kust, G.S., Opustynivanie: printsipy ekologo-geneticheskoi otsenki i kartografirovaniya (Principles of Ecological- Genetic Evaluation and Cartography of Desertification), Moscow: Mosk. Gos. Univ., 1999.Google Scholar
  14. Kust, G.S. and Andreeva, O.V., The problem of desertification and soils, in Pochvy v biosfere i zhizni cheloveka (Soils in Biosphere and Human Life), Moscow: Mosk. Gos. Univ. Lesa, 2012, pp. 70–117.Google Scholar
  15. Kust, G.S., Glazovskii, N.F., Andreeva, O.V., Shevchenko, B.P., and Dobrynin, D.V., Desertification, droughts, and degradation of soils, in Degradatsiya i okhrana pochv (Degradation and Protection of Soils), Moscow: Mosk. Gos. Univ., 2002, pp. 551–600.Google Scholar
  16. Kust, G. and Novikova, N., Desertification and Sabkhat formation in the Aral Sea region., Sabkha Ecosystems, Vol. 2: West and Central Asia, Dordrecht: Springer-Verlag, 2006, pp. 53–70.Google Scholar
  17. Kust, G.S., Rozov, S.Yu., Kutuzova, N.D., Bolysheva, T.N., Stoma, G.V., Makarov, I.B., Tseits, M.A., Devin, B.A., Andreeva, O.V., and Marchuk, E.V., Soil-ecological and agrotechnical features of soya cultivation on chernozems in Krasnodar krai, Dokl. Ekol. Pochvoved., 2008, vol. 9, no. 2.Google Scholar
  18. Mozharova, N.V. and Fedorov, K.N., Evolution of soil mesostructures of accumulative-marine plain of Terek- Kuma Lowland, Biol. Nauki, 1990, no. 2, pp. 15–20.Google Scholar
  19. Rozanov, B.G. and Zonn, I.S., Plan of measures in prevention of desertification in Soviet Union: evaluation, monitoring, forecasting, and prevention, Probl. Osvoeniya Pustyn’, 1981, no. 6, pp. 22–31.Google Scholar
  20. Shein, E.V., Kurs fiziki pochv (Lecturers on Soil Physics), Moscow: Mosk. Gos. Univ., 2005.Google Scholar
  21. Slavko, V.D., Kust, G.S., Rozov, S.Yu., Andreeva, O.V., and Kegiyan, M.G., Experience in testing and adapting the LADA methodology for land degradation assessment and mapping in arid regions at the local level, Arid Ecosyst., 2014, vol. 4, no. 4, pp. 259–269.CrossRefGoogle Scholar
  22. Smagin, A.V., Theory and methods of evaluating the physical status of soils, Eurasian Soil Sci., 2003, vol. 36, no. 3, pp. 301–312.Google Scholar
  23. Smagin, A.V., Teoriya i praktika konstruirovaniya pochv (The Theory and Practice of Soil Construction), Moscow: Mosk. Gos. Univ., 2012.Google Scholar
  24. Smagin, A.V., Sadovnikova, N.B., and Ali, M.M.B., The determination of the primary hydrophysical function of soil by the centrifuge method, Eurasian Soil Sci., 1998, vol. 31, no. 11, pp. 1237–1244.Google Scholar
  25. Smagin, A.V., Sadovnikova, N.B., Glagolev, M.V., and Kirichenko, A.V., New instrumental methods and portative electronics for the control of ecological status of soil and contacting media, Ekol. Vestn. Sev. Kavk., 2006, vol. 2, no. 1, pp. 5–16.Google Scholar
  26. Smagin, A.V., Sadovnikova, N.B., Nazarova, T.V., Kiryushova, A.B., Mashika, A.V., and Eremina, A.M., The effect of organic matter on the water-retention capacity of soils, Eurasian Soil Sci., 2004, vol. 37, no. 3, pp. 267–275.Google Scholar
  27. United Nations Convention to Combat Desertification in Those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa, Geneva: UN Conv. Combat Desertification, 1996.Google Scholar
  28. United Nations Convention to Combat Desertification. Proposal for an Indicator for Sustainable Development Goals Target 15.3. Provision of Metadata Including Annex with Country Example (Updated September 7, 2015). http://www.unccd.int/Lists/SiteDocumentLibrary/ Rio+20/Land%20degradation%20neutrality%202015/ UNCCD%20Metadata%20Target%2015.3.pdf.Google Scholar
  29. Voronin, A.D., Strukturno-funktsional’naya gidrofizika pochv (Structural-Functional Hydrophysics of Soils), Moscow: Mosk. Gos. Univ., 1984.Google Scholar
  30. Zolotokrylin, A.N., Klimaticheskoe opustynivanie (Climatic Desertification), Moscow: Nauka, 2003.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • T. E. Shcherba
    • 1
  • G. S. Kust
    • 1
  • A. V. Smagin
    • 2
  • O. V. Andreeva
    • 1
  • V. D. Slavko
    • 1
  1. 1.Faculty of Soil ScienceMoscow State UniversityMoscowRussia
  2. 2.Institute of Forestry, Russian Academy of SciencesP.O. Uspenskoe, Moscow oblastRussia

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