Alien plants in temperate weed communities: prehistoric and recent invaders occupy different habitats

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F05%3A00013891" target="_blank" >RIV/00216224:14310/05:00013891 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/05:00026748 RIV/00216208:11310/05:00007832 RIV/00216208:11310/05:7832

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Alien plants in temperate weed communities: prehistoric and recent invaders occupy different habitats

Original language description

Variables determining the number of native and alien plants on arable land in Central Europe are identified. Species richness of 698 samples of weed floras recorded in the Czech Republic in plots of a standard size of 100 m2 in 1955-2000 was studied in relation to altitudinally based floristic region, soil type, type of cultivated crop, climatic variables, altitude, year of the record, crop cover and height, and human population density in the region. Vascular plant species were classified into native and alien, the latter divided in archaeophytes, introduced before AD 1500, and neophytes, introduced after this date. The use of minimal adequate models in the analysis of covariance allowed determination of the net effects of mutually correlated environmental variables. Models for particular species groups explained 33-48% of variation in species numbers and 27-51% in proportions; however, explanatory variables affected native species, archaeophytes, and neophytes differently. The number

Czech name

Nepůvodní rostliny v temperátních plevelových společenstvech: historické a recentní invazní druhy obsazují různá stanoviště

Czech description

Analýza zastoupení archeofytů a neofytů ve středoevropské plevelové vegetaci.

Type

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

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/GA526%2F00%2F1443" target="_blank" >GA526/00/1443: Weed communities as sources of invasive alien plants: a GIS analysis</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Ecology

ISSN

0012-9658

e-ISSN

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Volume of the periodical

86

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

14

Pages from-to

772-785

UT code for WoS article

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EID of the result in the Scopus database

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