The complexity underlying invasiveness precludes the identification of invasive traits: A comparative study of invasive and noninvasive heterocarpic Atriplex congeners

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F17%3A74371" target="_blank" >RIV/60460709:41330/17:74371 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/17:00480723

Výsledek na webu

<a href="http://dx.doi.org/10.1371/journal.pone.0176455" target="_blank" >http://dx.doi.org/10.1371/journal.pone.0176455</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1371/journal.pone.0176455" target="_blank" >10.1371/journal.pone.0176455</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The complexity underlying invasiveness precludes the identification of invasive traits: A comparative study of invasive and noninvasive heterocarpic Atriplex congeners

Popis výsledku v původním jazyce

Heterocarpy enables species to effectively spread under unfavourable conditions by producing two or more types of fruit differing in ecological characteristics. Although it is frequent in annuals occupying disturbed habitats that are vulnerable to invasion, there is still a lack of congeneric studies addressing the importance of heterocarpy for species invasion success. We compared two pairs of heterocarpic Atriplex species, each of them comprising one invasive and one non-invasive non-native congener. In two common garden experiments, we (i) simulated the influence of different levels of nutrients and population density on plants grown from different types of fruits and examined several traits that are generally positively associated with invasion success, and (ii) grew plants in a replacement series experiment to evaluate resource partitioning between them and to compare their competitive ability. We found that specific functional traits or competitiveness of species cannot explain the invasiveness

Název v anglickém jazyce

The complexity underlying invasiveness precludes the identification of invasive traits: A comparative study of invasive and noninvasive heterocarpic Atriplex congeners

Popis výsledku anglicky

Heterocarpy enables species to effectively spread under unfavourable conditions by producing two or more types of fruit differing in ecological characteristics. Although it is frequent in annuals occupying disturbed habitats that are vulnerable to invasion, there is still a lack of congeneric studies addressing the importance of heterocarpy for species invasion success. We compared two pairs of heterocarpic Atriplex species, each of them comprising one invasive and one non-invasive non-native congener. In two common garden experiments, we (i) simulated the influence of different levels of nutrients and population density on plants grown from different types of fruits and examined several traits that are generally positively associated with invasion success, and (ii) grew plants in a replacement series experiment to evaluate resource partitioning between them and to compare their competitive ability. We found that specific functional traits or competitiveness of species cannot explain the invasiveness

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GA15-06632S" target="_blank" >GA15-06632S: Význam klimatu a historie populací pro expanzi druhu na okrajích areálu</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

PLoS One

ISSN

1932-6203

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000400309200063

EID výsledku v databázi Scopus

2-s2.0-85018352042