Differences between native European and non-native U.S. populations of Lythrum salicaria L.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F99%3A18035042" target="_blank" >RIV/67985939:_____/99:18035042 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Differences between native European and non-native U.S. populations of Lythrum salicaria L.

Popis výsledku v původním jazyce

A common garden experiment was conducted over three growing seasons at Třeboň, Czech Republic. The experiment measured flower phenology, competitive ability, and susceptibility to herbivory of the U.S. and European populations. The EICA hypothesis predicts that the non-native population should be more competitive, but also more susceptible to herbivory, than native populations of the same species: these were the hypotheses of this study. Native European plants flowered up to three weeks earlier than theU.S. plants, but the differences were significant only in higher nutrient treatments and only for one of the European populations. There were few differences in susceptibility to herbivory, measured as the number of times plants were attacked by insectherbivores, and competitive ability, measured indirectly as stem number per plant. The results of this study do not agree with the predictions of the EICA hypothesis.

Název v anglickém jazyce

Differences between native European and non-native U.S. populations of Lythrum salicaria L.

Popis výsledku anglicky

A common garden experiment was conducted over three growing seasons at Třeboň, Czech Republic. The experiment measured flower phenology, competitive ability, and susceptibility to herbivory of the U.S. and European populations. The EICA hypothesis predicts that the non-native population should be more competitive, but also more susceptible to herbivory, than native populations of the same species: these were the hypotheses of this study. Native European plants flowered up to three weeks earlier than theU.S. plants, but the differences were significant only in higher nutrient treatments and only for one of the European populations. There were few differences in susceptibility to herbivory, measured as the number of times plants were attacked by insectherbivores, and competitive ability, measured indirectly as stem number per plant. The results of this study do not agree with the predictions of the EICA hypothesis.

Druh

D - Stať ve sborníku

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/KSK6005114" target="_blank" >KSK6005114: Biodiversita a funkce ekologických soustav</a><br>

Návaznosti

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

Rok uplatnění

1999

Kód důvěrnosti údajů

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

Název statě ve sborníku

Invázie a invázne organizmy.

ISBN

80-967883-4-5

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

14-24

Název nakladatele

Slovenská ekologická spoločnosť pri SAV

Místo vydání

Bratislava

Místo konání akce

Nitra [SK]

Datum konání akce

19. 11. 1998

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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