Phylogenetically poor plant communities receive more alien species, which more easily coexist with natives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F11%3A00369773" target="_blank" >RIV/67985939:_____/11:00369773 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1086/659059" target="_blank" >http://dx.doi.org/10.1086/659059</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1086/659059" target="_blank" >10.1086/659059</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phylogenetically poor plant communities receive more alien species, which more easily coexist with natives

Popis výsledku v původním jazyce

Alien species can be a major threat to ecological communities, but we do not know why some community types allow the entry of many more alien species than do others. Here, for the first time, we suggest that evolutionary diversity inherent to the constituent species of a community may determine its present receptiveness to alien species. Using recent large databases from observational studies, we find robust evidence that assemblage of plant community types from few phylogenetic lineages corresponds tohigher receptiveness to aliens. Establishment of aliens in phylogenetically poor communities corresponds to increased phylogenetic dispersion of recipient communities and to coexistence with rather than replacement of natives. We conclude that if quantified across the tree of life, high biodiversity hinders the establishment of alien species. Low phylogenetic biodiversity, in contrast, facilitates coexistence between natives and aliens even if they share similar trait states.

Název v anglickém jazyce

Phylogenetically poor plant communities receive more alien species, which more easily coexist with natives

Popis výsledku anglicky

Alien species can be a major threat to ecological communities, but we do not know why some community types allow the entry of many more alien species than do others. Here, for the first time, we suggest that evolutionary diversity inherent to the constituent species of a community may determine its present receptiveness to alien species. Using recent large databases from observational studies, we find robust evidence that assemblage of plant community types from few phylogenetic lineages corresponds tohigher receptiveness to aliens. Establishment of aliens in phylogenetically poor communities corresponds to increased phylogenetic dispersion of recipient communities and to coexistence with rather than replacement of natives. We conclude that if quantified across the tree of life, high biodiversity hinders the establishment of alien species. Low phylogenetic biodiversity, in contrast, facilitates coexistence between natives and aliens even if they share similar trait states.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

American Naturalist

ISSN

0003-0147

e-ISSN

—

Svazek periodika

177

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

68-680

Kód UT WoS článku

000290151500012

EID výsledku v databázi Scopus

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