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