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Tree diversity regulates forest pest invasion

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A81276" target="_blank" >RIV/60460709:41320/19:81276 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.pnas.org/content/116/15/7382" target="_blank" >https://www.pnas.org/content/116/15/7382</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1073/pnas.1821039116" target="_blank" >10.1073/pnas.1821039116</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Tree diversity regulates forest pest invasion

  • Original language description

    Nonnative pests often cause cascading ecological impacts, leading to detrimental socioeconomic consequences, however, how plant diversity may influence insect and disease invasions remains unclear. High species diversity in host communities may promote pest invasions by providing more niches (i.e., facilitation), but it can also diminish invasion success because low host dominance may make it more difficult for pests to establish (i.e., dilution). Most studies to date have focused on small-scale, experimental, or individual pest/disease species, while large-scale empirical studies, especially in natural ecosystems, are extremely rare. Using subcontinental-level data, we examined the role of tree diversity on pest invasion across the conterminous United States and found that the tree-pest diversity relationships are hump-shaped. Pest diversity increases with tree diversity at low tree diversity (because of facilitation or amplification) and is reduced at higher tree diversity (as a result of dilution)

  • 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

    40102 - Forestry

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>

  • Continuities

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

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Proceedings of the national Academy of Sciences of the United States of America

  • ISSN

    0027-8424

  • e-ISSN

  • Volume of the periodical

    116

  • Issue of the periodical within the volume

    15

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    5

  • Pages from-to

    7382-7386

  • UT code for WoS article

    000463936900036

  • EID of the result in the Scopus database

    2-s2.0-85064106584