Body size and trophic position determine the outcomes of species invasions along temperature and productivity gradients
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F24%3A00576846" target="_blank" >RIV/60077344:_____/24:00576846 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/24:43907583
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1111/ele.14310" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1111/ele.14310</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/ele.14310" target="_blank" >10.1111/ele.14310</a>
Alternative languages
Result language
angličtina
Original language name
Body size and trophic position determine the outcomes of species invasions along temperature and productivity gradients
Original language description
Species invasions are predicted to increase in frequency with global change, but quantitative predictions of how environmental filters and species traits influence the success and consequences of invasions for local communities are lacking. Here we investigate how invaders alter the structure, diversity and stability regime of simple communities across environmental gradients (habitat productivity, temperature) and community size structure. We simulate all three-species trophic modules (apparent and exploitative competition, trophic chain and intraguild predation). We predict that invasions most often succeed in warm and productive habitats and that successful invaders include smaller competitors, intraguild predators and comparatively small top predators. This suggests that species invasions and global change may facilitate the downsizing of food webs. Furthermore, we show that successful invasions leading to species substitutions rarely alter system stability, while invasions leading to increased diversity can destabilize or stabilize community dynamics depending on the environmental conditions and invader's trophic position.
Czech name
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Czech description
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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
10618 - Ecology
Result continuities
Project
<a href="/en/project/GA21-29169S" target="_blank" >GA21-29169S: Strategies of freshwater ectotherms for a warming world: from individual to community perspective</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
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
1461-0248
Volume of the periodical
27
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
e14310
UT code for WoS article
001077548200001
EID of the result in the Scopus database
2-s2.0-85173928117