Počet záznamů: 1

Analysis of the Soil Organic Matter Stability in Spruce Forests of Krkonose in Czechia on the Basis of the ROMUL Mathematical Model

  1. 1.
    0326136 - UEK-B 2010 RIV RU eng, rus J - Článek v odborném periodiku
    Nadporozhskaya, M.A. - Cudlín, Pavel - Novák, František - Bykhovets, S.S. - Chertov, O.G. - Komarov, A.S. - Mikhailov, A.V.
    Analysis of the Soil Organic Matter Stability in Spruce Forests of Krkonose in Czechia on the Basis of the ROMUL Mathematical Model.
    Eurasian Soil Science. Roč. 42, č. 6 (2009), s. 657-667 ISSN 1064-2293
    Výzkumný záměr: CEZ:AV0Z60870520; CEZ:AV0Z60660521
    Klíčová slova: Norway spruce * model ROMUL * soil organic matter
    Kód oboru RIV: DF - Pedologie
    Impakt faktor: 0.222, rok: 2009

    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
    Trvalý link: http://hdl.handle.net/11104/0173341