Počet záznamů: 1

Ecological impacts of invasive alien plants: a meta-analysis of their effects on species, communities and ecosystems

SYSNO ASEP	0365131
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Ecological impacts of invasive alien plants: a meta-analysis of their effects on species, communities and ecosystems
Tvůrce(i)	Vila, M. (ES) Espinar, J. L. (ES) Hejda, Martin (BU-J)_{RID, ORCID} Hulme, P. E. (NZ) Jarošík, Vojtěch (BU-J) Maron, J. L. (US) Pergl, Jan (BU-J)_{RID, ORCID} Schaffner, U. (CH) Sun, Y. (CH) Pyšek, Petr (BU-J)_{RID, ORCID}
Celkový počet autorů	10
Zdroj.dok.	Ecology Letters - ISSN 1461-023X Roč. 14, č. 7 (2011), s. 702-708
Poč.str.	7 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	biological invasions ; impact ; organisational level
Vědní obor RIV	EF - Botanika
CEP	LC06073 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	GA206/09/0563 GA ČR - Grantová agentura ČR
CEZ	AV0Z60050516 - BU-J (2005-2011)
UT WOS	000292865200009
DOI	10.1111/j.1461-0248.2011.01628.x
Anotace	A global meta-analysis of 1041 field studies that in total describe the impacts of 135 alien plant taxa on resident species, communities and ecosystems revealed that alien plants had a significant effect in 11 of 24 different types of impact assessed. The magnitude and direction of the impact varied both within and between different types of impact. On average, abundance and diversity of the resident species decreased in invaded sites, whereas primary production and several ecosystem processes were enhanced. Overall, alien species impacts are heterogeneous and not unidirectional even within particular impact types. Our analysis also reveals that by the time changes in nutrient cycling are detected, major impacts on plant species and communities are likely to have already occurred.
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

Počet záznamů: 1