Germination dynamics and seedling frost resistance of invasive and native Impatiens species reflect local climatic conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10107501" target="_blank" >RIV/00216208:11310/11:10107501 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/11:00364249

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ppees.2011.03.005" target="_blank" >http://dx.doi.org/10.1016/j.ppees.2011.03.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ppees.2011.03.005" target="_blank" >10.1016/j.ppees.2011.03.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Germination dynamics and seedling frost resistance of invasive and native Impatiens species reflect local climatic conditions

Popis výsledku v původním jazyce

Among-population differences in germination dynamics and frost resistance were found within all species except I. capensis. Performance of I. capensis was within the scope of other congeners; it does not seem to be a barrier to its spread into Central Europe. In I. noli-tangere, I. glandulifera and I. parviflora the differences were related to the climatic characteristics in early spring at the source localities, which indicates that individuals may be adapted to local conditions. The differences foundbetween the populations are likely to reflect the frost sensitivity of the species. In the highly frost-sensitive I. parviflora differentiation was found both in germination and frost resistance of individual populations. Since local adaptations were indicated both in native and invasive species studied, they are unlikely to provide the invasive Impatiens species with an advantage against the native congener.

Název v anglickém jazyce

Germination dynamics and seedling frost resistance of invasive and native Impatiens species reflect local climatic conditions

Popis výsledku anglicky

Among-population differences in germination dynamics and frost resistance were found within all species except I. capensis. Performance of I. capensis was within the scope of other congeners; it does not seem to be a barrier to its spread into Central Europe. In I. noli-tangere, I. glandulifera and I. parviflora the differences were related to the climatic characteristics in early spring at the source localities, which indicates that individuals may be adapted to local conditions. The differences foundbetween the populations are likely to reflect the frost sensitivity of the species. In the highly frost-sensitive I. parviflora differentiation was found both in germination and frost resistance of individual populations. Since local adaptations were indicated both in native and invasive species studied, they are unlikely to provide the invasive Impatiens species with an advantage against the native congener.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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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)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Perspectives in Plant Ecology, Evolution and Systematics

ISSN

1433-8319

e-ISSN

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Svazek periodika

13

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

173-180

Kód UT WoS článku

000296000300002

EID výsledku v databázi Scopus

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