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Alien plants introduced by different pathways differ in invasion success: unintentional introductions as a threat to natural areas
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SYSNO ASEP 0365135 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Alien plants introduced by different pathways differ in invasion success: unintentional introductions as a threat to natural areas Tvůrce(i) Pyšek, Petr (BU-J) RID, ORCID
Jarošík, Vojtěch (BU-J)
Pergl, Jan (BU-J) RID, ORCIDCelkový počet autorů 3 Zdroj.dok. PLoS ONE. - : Public Library of Science - ISSN 1932-6203
Roč. 6, č. 9 (2011), e24890Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova plant invasions ; pathways ; naturalization and invasion Vědní obor RIV EF - Botanika CEP LC06073 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GAP504/11/1028 GA ČR - Grantová agentura ČR CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000295041700072 DOI 10.1371/journal.pone.0024890 Anotace How particular pathways of introduction of alien plants differ in terms of post-invasion success of species they deliver has never been rigorously tested. Pathways introducing alien species in the Czech Republic deliberately as commodities (direct release into the wild; escape from cultivation) result in easier naturalization and invasion than pathways of unintentional introduction (contaminant of a commodity; stowaway arriving without association with it). The proportion of naturalized and invasive species among all introductions delivered by a particular pathway decreases with a decreasing level of direct assistance from humans associated with that pathway, from release and escape to contaminant and stowaway. However, those species that are introduced via unintentional pathways and become invasive are as widely distributed as deliberately introduced species, and those introduced as contaminants invade an even wider range of seminatural habitats. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2012
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