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Temporal changes in soil chemical compositions in acidified mountain forest soils of Czech Republic

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F23%3A95253" target="_blank" >RIV/60460709:41210/23:95253 - isvavai.cz</a>

  • Result on the web

    <a href="https://link.springer.com/article/10.1007/s10342-023-01564-x" target="_blank" >https://link.springer.com/article/10.1007/s10342-023-01564-x</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10342-023-01564-x" target="_blank" >10.1007/s10342-023-01564-x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Temporal changes in soil chemical compositions in acidified mountain forest soils of Czech Republic

  • Original language description

    The study aimed to investigate the temporal changes of pH, sorption complex, and structure of soil organic matter through the forest soil profile under beech and spruce forests located in Jizera mountains (Czech Republic) and affected by natural and anthropogenic acidification. Soil samples were collected in four different years (2008, 2013, 2015, and 2020) in each horizon: fermented horizons (F), humified horizons (H), organo-mineral horizons (A), and subsurface mineral horizons (B) (cambic or spodic). The cation exchange capacity (CEC), base saturation (BS), exchangeable element contents, pH, and soil organic carbon content (SOC) were determined. The infrared soil spectra were used to calculate indices of potential wettability, aromaticity, and decomposition. Our results showed that most nutrients and aliphatic compounds were retained in the uppermost soil layers. The aromaticity of organic matter increased with depth, while polysaccharides, regarding the decomposition compound, disappeared through the soil horizons. In a long-term observation, SOC content had constantly increased under beech, while spruce remained stable in the organic horizons. Exchangeable element contents increased in each horizon, except for Al and Fe; their content quickly decreased in F horizons and slowly decreased in H horizon under both forest tree species, while the deeper horizons remained constant, but increased in A horizon under spruce. Continuously increasing base cations concentrations in sorption complex of both forest tree species during the study period revealed the effect of forest stand types on acid deposition reduction and mitigation. The temporal changes in CEC, BS, SOC, and soil wettability are more intensive in beech than in spruce forest floor.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    40104 - Soil science

Result continuities

  • Project

    <a href="/en/project/QK22020217" target="_blank" >QK22020217: Changes in forest soils on clearcuts - impact of deforestation on carbon sequestration, nutrient balance and risk elements mobility</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    European Journal of Forest Research

  • ISSN

    1612-4669

  • e-ISSN

    1612-4669

  • Volume of the periodical

    142

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    15

  • Pages from-to

    883-897

  • UT code for WoS article

    000963879500001

  • EID of the result in the Scopus database

    2-s2.0-85152056876