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@article{1769417,
author = {Axmanová, Irena and Kalusová, Veronika and Danihelka, Jiří and Dengler, Jürgen and Pergl, Jan and Pyšek, Petr and Večeřa, Martin and Attorre, Fabio and Biurrun, Idoia and Boch, Steffen and Conradi, Timo and Gavilán, Rosario G. and Jiménez‐Alfaro, Borja and Knollová, Ilona and Kuzemko, Anna and Lenoir, Jonathan and Leostrin, Artem and Medvecká, Jana and Moeslund, Jesper Erenskjold and Obratov‐Petkovic, Dragica and Svenning, Jens‐Christian and Tsiripidis, Ioannis and Vassilev, Kiril and Chytrý, Milan},
article_number = {2},
doi = {http://dx.doi.org/10.1111/jvs.12994},
keywords = {alien; continental scale; EUNIS habitat; Europe; European Vegetation Archive; grassland; invasion level; invasion success; neophyte; plant invasion; semi-natural vegetation},
language = {eng},
issn = {1100-9233},
journal = {Journal of Vegetation Science},
title = {Neophyte invasions in European grasslands},
url = {https://doi.org/10.1111/jvs.12994},
volume = {32},
year = {2021}
}
TY - JOUR
ID - 1769417
AU - Axmanová, Irena - Kalusová, Veronika - Danihelka, Jiří - Dengler, Jürgen - Pergl, Jan - Pyšek, Petr - Večeřa, Martin - Attorre, Fabio - Biurrun, Idoia - Boch, Steffen - Conradi, Timo - Gavilán, Rosario G. - Jiménez‐Alfaro, Borja - Knollová, Ilona - Kuzemko, Anna - Lenoir, Jonathan - Leostrin, Artem - Medvecká, Jana - Moeslund, Jesper Erenskjold - Obratov‐Petkovic, Dragica - Svenning, Jens‐Christian - Tsiripidis, Ioannis - Vassilev, Kiril - Chytrý, Milan
PY - 2021
TI - Neophyte invasions in European grasslands
JF - Journal of Vegetation Science
VL - 32
IS - 2
SP - "e12994"
EP - "e12994"
PB - Wiley
SN - 11009233
KW - alien
KW - continental scale
KW - EUNIS habitat
KW - Europe
KW - European Vegetation Archive
KW - grassland
KW - invasion level
KW - invasion success
KW - neophyte
KW - plant invasion
KW - semi-natural vegetation
UR - https://doi.org/10.1111/jvs.12994
N2 - Questions: The human-related spread of alien plants has serious environmental and socioeconomic impacts. Therefore, it is important to know which habitats are most threatened by invasion and why. We studied a wide range of European grasslands to assess: (a) which alien species are the most successful invaders in grasslands; (b) how invasion levels differ across European regions (countries or their parts) and biogeographical regions; and (c) which habitat types are the most invaded. Location: Europe. Methods: We selected 97,411 grassland vegetation plots from the European Vegetation Archive (EVA) and assigned a native or alien status to each of the 8,212 vascular plant species found in these plots. We considered only neophytes (alien species introduced after 1500 AD), which we further divided according to their origin. We compared the levels of invasion using relative neophyte richness in the species pool, relative neophyte richness and cover per plot, and percentages of invaded plots among regions and habitats. Results: Only 536 species, representing 6.5% of all grassland vascular plant species, were classified as neophytes. These were mostly therophytes or hemicryptophytes with low habitat specificity. Most of them were present in very few plots, while only three species were recorded in more than 1% of all plots (Onobrychis viciifolia, Erigeron annuus and Erigeron canadensis). Although invasion levels were generally low, we found more invaded plots in the Boreal and Continental regions. When considering only non-European neophytes, the Pannonian region was the most invaded. Among different grassland habitats, sandy grasslands were most invaded, and alpine and oromediterranean grasslands least invaded. Conclusions: In general, natural and semi-natural European grasslands have relatively low levels of neophyte invasions compared with human-made habitats or alluvial forests, as well as with grasslands on other continents. The most typical neophytes invading European grasslands are species with broad ecological niches.
ER -
AXMANOVÁ, Irena, Veronika KALUSOVÁ, Jiří DANIHELKA, Jürgen DENGLER, Jan PERGL, Petr PYŠEK, Martin VEČEŘA, Fabio ATTORRE, Idoia BIURRUN, Steffen BOCH, Timo CONRADI, Rosario G. GAVILÁN, Borja JIMÉNEZ‐ALFARO, Ilona KNOLLOVÁ, Anna KUZEMKO, Jonathan LENOIR, Artem LEOSTRIN, Jana MEDVECKÁ, Jesper Erenskjold MOESLUND, Dragica OBRATOV‐PETKOVIC, Jens‐Christian SVENNING, Ioannis TSIRIPIDIS, Kiril VASSILEV and Milan CHYTRÝ. Neophyte invasions in European grasslands. \textit{Journal of Vegetation Science}. Wiley, 2021, vol.~32, No~2, p.~''e12994'', 17 pp. ISSN~1100-9233. Available from: https://dx.doi.org/10.1111/jvs.12994.
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