Seedling traits, plasticity and local differentiation as strategies of invasive species of Impatiens in central Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10130515" target="_blank" >RIV/00216208:11310/12:10130515 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/12:00385661

Výsledek na webu

<a href="http://dx.doi.org/10.1093/aob/mcr316" target="_blank" >http://dx.doi.org/10.1093/aob/mcr316</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/aob/mcr316" target="_blank" >10.1093/aob/mcr316</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Seedling traits, plasticity and local differentiation as strategies of invasive species of Impatiens in central Europe

Popis výsledku v původním jazyce

We compared congeneric species of Impatiens with different origin and invasion status that occur in central Europe. Invasive Impatiens glandulifera produced high biomass in all treatments manipulating shading, moisture and nutrients, and in the control,exhibiting the 'Jack-and-master' strategy that makes it a strong competitor from germination onwards. Plasticity and differentiation occurred in all the species tested and that along the continuum from plasticity to differentiation, the species at the plasticity end is the better invader. The most invasive species I. glandulifera appears to be highly plastic, whereas the other two less invasive species exhibited lower plasticity but rather strong population differentiation. The invasive Impatiens species were taller and exhibited higher plasticity and differentiation than native I. noli-tangere. This suggests that the relative importance of the phenomena contributing to invasiveness appears to be species' specific.

Název v anglickém jazyce

Seedling traits, plasticity and local differentiation as strategies of invasive species of Impatiens in central Europe

Popis výsledku anglicky

We compared congeneric species of Impatiens with different origin and invasion status that occur in central Europe. Invasive Impatiens glandulifera produced high biomass in all treatments manipulating shading, moisture and nutrients, and in the control,exhibiting the 'Jack-and-master' strategy that makes it a strong competitor from germination onwards. Plasticity and differentiation occurred in all the species tested and that along the continuum from plasticity to differentiation, the species at the plasticity end is the better invader. The most invasive species I. glandulifera appears to be highly plastic, whereas the other two less invasive species exhibited lower plasticity but rather strong population differentiation. The invasive Impatiens species were taller and exhibited higher plasticity and differentiation than native I. noli-tangere. This suggests that the relative importance of the phenomena contributing to invasiveness appears to be species' specific.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Annals of Botany

ISSN

0305-7364

e-ISSN

—

Svazek periodika

110

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

1429-1438

Kód UT WoS článku

000310892900010

EID výsledku v databázi Scopus

—