How does Reynoutria invasion fit the various theories of invisibility?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41410%2F04%3A6919" target="_blank" >RIV/60460709:41410/04:6919 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

How does Reynoutria invasion fit the various theories of invisibility?

Original language description

The invasion by three related taxa from the genus Reynoutria, two parental taxa (R. japonica var. japoncia and R. sachalinensis) and their hybrid (R. ×bohemica) was compared in the River Jizera basin, North Bohemia, Czech Republic. Three aspects of the invasion process were examined: the invasion success of Reynoutria taxa in different habitats, the structure of host communities, and the effect of the invasion on the invaded communities. The genetic variability of all three taxa was also studied using isoenzyme analysis. Several results pertaining to the role of invasion, plant diversity and disturbance in specific communities emerged: (1) The species richness of communities has no influence on the success of Reynoutria invasion in the area studied. The combination of environmental conditions and propagule-spread is more important to the invasion success than the number of species in the host community. (2) Reynoutria invasion greatly reduces species diversity and this reduction was mo

Czech name

Odpovídá invaze křídlatek teoretickým předpokladům?

Czech description

The invasion by three related taxa from the genus Reynoutria, two parental taxa (R. japonica var. japoncia and R. sachalinensis) and their hybrid (R. ×bohemica) was compared in the River Jizera basin, North Bohemia, Czech Republic. Three aspects of the invasion process were examined: the invasion success of Reynoutria taxa in different habitats, the structure of host communities, and the effect of the invasion on the invaded communities. The genetic variability of all three taxa was also studied using isoenzyme analysis. Several results pertaining to the role of invasion, plant diversity and disturbance in specific communities emerged: (1) The species richness of communities has no influence on the success of Reynoutria invasion in the area studied. The combination of environmental conditions and propagule-spread is more important to the invasion success than the number of species in the host community. (2) Reynoutria invasion greatly reduces species diversity and this reduction was mo

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

<a href="/en/project/IAA6005206" target="_blank" >IAA6005206: Genetic diversity in Atriplex sagittata: the tole of heterocarpy, seed bank dynamics and germination time</a><br>

Continuities

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

Publication year

2004

Confidentiality

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

Name of the periodical

Journal of Vegetation Science

ISSN

1100-9233

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

15

Country of publishing house

SE - SWEDEN

Number of pages

10

Pages from-to

495-504

UT code for WoS article

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EID of the result in the Scopus database

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