Abstract
Multiyear studies on the dynamics of iodine accumulation and migration processes in the soil–plant system are summarized. The characteristics of seasonal rhythms of iodine consumption by natural vegetation and agrophytocenosis are given, and the role of soil humus in the accumulation of mobile forms of iodine are defined. Indicators of the seasonal cycle and the dynamics of the outflow of mobile element forms from soil to plant vegetative organs are described. The reserves of total iodine forms indicate potential enrichment with mobile forms and the elimination of iodine deficiency of the soils of the Western Caspian Sea region.
This is a preview of subscription content, access via your institution.
References
Arinushkina, E.V., Rukovodstvo po khimicheksomu analizu pochv (Manual for Chemical Analysis of Soils), Moscow: Mosk. Gos. Univ., 1970, 2nd ed.
Bityutskii, N.P., Mikroelementy i rasteniya: uchebnoe posobie (Trace Elements and the Plants: Manual), St. Petersburg: S.-Peterb. Gos. Univ., 1999.
Dibirova, A.P., Akhmedova, Z.N., Ramazanova, N.I., and Khizroeva, P.R., The contents of molybdenum, zinc, boron, and iodine in soils of Dagestan plains, Eurasian Soil Sci., 2005, vol. 38, no. 8, pp. 855–859.
Gadzhimusieva, N.T., The balance of main trace elements in agroecosystems and natural ecosystems of Western Caspian region, Vestn. Tomsk. Gos. Univ., 2014, vol. 19, no. 5, pp. 1488–1491.
Kerimkhanov, S.U., The recovery of soil fertility in Dagestan, Biol. Nauki, 1989, no. 11, pp. 13–20.
Proskuryakova, G.F. and Nikitina, O.N., Accelerated version of the kinetic thiocyanate-nitrite method for determination of trace iodine in biological objects, Agrokhimiya, 1976, no. 7, pp. 140–143.
Rodin, L.E., Remezov, N.P., and Bazilevich, N.I., Metodologicheskie ukazaniya k izucheniyu dinamiki i biologicheskogo krugovorota v fitotsenozakh (Recommendations for Analysis of Dynamics and Biological Cycle in Phytocenosises), Leningrad: Nauka, 1968.
Salmanov, A.B., Mikroelementy v pochvakh Tersko-Sulakskoi nizmennosti (Trace Elements in Soils of Tersk-Sulak Lowland), Makhachkala: Dagest. Fil., Akad. Nauk SSSR, 1981.
Shalyt, M.S., Analysis of morphology and ecology of underground part of the plants and plant communities, in Polevaya geobotanika (Field Manual on Geobotany), Moscow: Nauka, 1960, vol. 2.
Yarullina, N.A., Pervichnaya biologicheskaya produktivnost’ pochv del’ty Tereka (Primary Biological Productivity of Soils in the Terek River Delta), Moscow: Nauka, 1983.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.T. Gadzhimusieva, A.A. Saidieva, 2017, published in Aridnye Ekosistemy, 2017, Vol. 23, No. 2(71), pp. 70–76.
Rights and permissions
About this article
Cite this article
Gadzhimusieva, N.T., Saidieva, A.A. The dynamics of mobile iodine forms in components of arid ecosystems of the Western Caspians. Arid Ecosyst 7, 125–129 (2017). https://doi.org/10.1134/S2079096117020032
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S2079096117020032
Keywords
- iodine
- mobile fraction
- natural cenosis
- chestnut soil
- phytomass
- vegetative organs