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Analysis of the Soil Organic Matter Stability in Spruce Forests of Krkonose in Czechia on the Basis of the ROMUL Mathematical Model
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SYSNO ASEP 0326136 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Analysis of the Soil Organic Matter Stability in Spruce Forests of Krkonose in Czechia on the Basis of the ROMUL Mathematical Model Author(s) Nadporozhskaya, M.A. (RU)
Cudlín, Pavel (UEK-B) RID, SAI, ORCID
Novák, František (BC-A) RID
Bykhovets, S.S. (RU)
Chertov, O.G. (RU)
Komarov, A.S. (RU)
Mikhailov, A.V. (RU)Number of authors 7 Source Title Eurasian Soil Science. - : Pleiades Publishing - ISSN 1064-2293
Roč. 42, č. 6 (2009), s. 657-667Number of pages 11 s. Language eng - English Country RU - Russian Federation Keywords Norway spruce ; model ROMUL ; soil organic matter Subject RIV DF - Soil Science CEZ AV0Z60870520 - UEK-B (2005-2011) AV0Z60660521 - UPB-H, BC-A (2005-2011) UT WOS 000267339400011 Annotation Computational experiments with the ROMUL mathematical model were performed for studying the dynamics of soil organic matter (SOM) in spruce forests of northeastern Czechia that were disturbed because of the atmospheric sulfur deposition in the second half of the 20th century. The effect of the soil acidification on the decomposition dynamics of the forest die-back in the model is of importance. It was shown that the content of the litter will decrease because of the forest degradation, and the succession changes due to the effect of the contamination will affect the type of vegetation, as well as the type of soil organic matter. However, the maintenance of the grass productivity can slow down this process. It was noted that the quantitative prediction of the SOM dynamics requires measurements of the productivity parameters of the forest as a whole and the living ground cover, including the content of root litter, and the hydrotherma Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2010
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