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The impact of an invasive plant changes over time

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10191365" target="_blank" >RIV/00216208:11310/13:10191365 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985939:_____/13:00397657

  • Result on the web

    <a href="http://dx.doi.org/10.1111/ele.12166" target="_blank" >http://dx.doi.org/10.1111/ele.12166</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/ele.12166" target="_blank" >10.1111/ele.12166</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The impact of an invasive plant changes over time

  • Original language description

    Many exotic plant invaders pose a serious threat to native communities, but little is known about the dynamics of their impacts over time. In this study, we explored the impact of an invasive plant Heracleum mantegazzianum (giant hogweed) at 24 grasslandsites invaded for different periods of time (from 11 to 48 years). Native species' richness and productivity were initially reduced by hogweed invasion but tended to recover after ~30 years of hogweed residence at the sites. Hogweed cover declined overthe whole period assessed. A complementary common garden experiment suggested that the dynamics observed in the field were due to a negative plant-soil feedback; hogweed survival and biomass, and its competitive ability were lower when growing in soil inocula collected from earlier-invaded grasslands. Our results provide evidence that the initial dominance of an invasive plant species and its negative impact can later be reversed by stabilising processes.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EF - Botany

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2013

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Ecology Letters

  • ISSN

    1461-023X

  • e-ISSN

  • Volume of the periodical

    16

  • Issue of the periodical within the volume

    10

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    8

  • Pages from-to

    1277-1284

  • UT code for WoS article

    000324313600006

  • EID of the result in the Scopus database