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Carbon and nitrogen sequestration during primary succession in granodiorite quarries

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F23%3A10168693" target="_blank" >RIV/00025798:_____/23:10168693 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11310/23:10468024

  • Result on the web

    <a href="https://doi.org/10.1002/ldr.4771" target="_blank" >https://doi.org/10.1002/ldr.4771</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/ldr.4771" target="_blank" >10.1002/ldr.4771</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Carbon and nitrogen sequestration during primary succession in granodiorite quarries

  • Original language description

    Studies assessing the potential of mining areas for carbon sequestration focused mainly on areas after the extraction of energy raw materials, especially coal or oil shale, but little attention was paid to stone quarries and quarries of other non-energy raw materials. We investigated carbon and nitrogen pools (stocks) along a chronosequence in the organic horizon and to a depth of 20 cm of the mineral soil in granodiorite quarries. We compared these pools and sequestration rates with other mining sites. The advantage of this study is that several differently aged quarries in a small area have the same rock chemistry and climate. Thus, the rate of pedogenesis is purely a function of time and vegetation. It is not affected by fossil organic matter or organic matter and nutrients in the topsoil used for reclamation. The vegetation succession tends towards tree cover dominated by Pine (Pinus sylvestris), Birch (Betula pendula), Willow (Salix caprea), Aspen (Populus tremula) and Alder (Alnus glutinosa). Analysis of soils from granodiorite quarries showed a natural accumulation of carbon and nitrogen in the soil to a depth of 20 cm during about 60 years of natural succession. The total soil organic carbon and nitrogen pools to a 20 cm depth average of 2482.4 g C m(-2) and 179.1 g N m(-2), respectively, in the oldest plots &gt;50 years old. These values are for carbon 2.6 and nitrogen 2.4 times lower compared to pools in the same depth on control plots. Carbon and nitrogen stocks and sequestration rates are lower than in compared coal mining sites and spoils. The sequestration rates of the total sampled soil profile decreased with time from 57 g C m(-2) year(-1) and 4 g N m(-2) year(-1) for sites younger than 25 years to 46 g C m(-2) year(-1) and 3 g N m(-2) year(-1) for sites older than 50 years.

  • 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

    10511 - Environmental sciences (social aspects to be 5.7)

Result continuities

  • Project

    <a href="/en/project/SS02030018" target="_blank" >SS02030018: Center for Landscape and Biodiversity</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

    LAND DEGRADATION &amp; DEVELOPMENT

  • ISSN

    1085-3278

  • e-ISSN

    1099-145X

  • Volume of the periodical

    34

  • Issue of the periodical within the volume

    14

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    12

  • Pages from-to

  • UT code for WoS article

    001002819300001

  • EID of the result in the Scopus database

    2-s2.0-85161519104