Number of the records: 1
Impact of invasive plants on the species richness, diversity and composition of invaded communities
- 1.
SYSNO ASEP 0330597 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Impact of invasive plants on the species richness, diversity and composition of invaded communities Title Vliv invazních druhů rostlin na druhové bohatství, diversitu a složení invadovaných společenstev Author(s) Hejda, Martin (BU-J) RID, ORCID
Pyšek, Petr (BU-J) RID, ORCID
Jarošík, Vojtěch (BU-J)Number of authors 3 Source Title Journal of Ecology. - : Wiley - ISSN 0022-0477
Roč. 97, č. 3 (2009), s. 393-403Number of pages 11 s. Language eng - English Country GB - United Kingdom Keywords impact ; neophyte ; plant community Subject RIV EF - Botanics R&D Projects LC06073 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000265035400003 DOI 10.1111/j.1365-2745.2009.01480.x Annotation The results show that the target neophytes strongly differ in all aspects of their impact upon the resident invaded communities - species richness, diversity and composition. The invaders with the most severe impact were found to be Fallopia sp. div. and Heracleum mantegazzianum. In contrary, the community level impact of Helianthus tuberosus and Impatiens glandulifera was found to be minor, despite these species tall stature and rapid growth. The community level impact was found to be most associated with the relative dominance of the invader compared to that of the dominant species of the original uninvaded community. When evaluating the invironmental impacts of neophytes, the character of the resident community needs to be also considered. Heracleum mantegazzianum, Lupinus polyphyllus and Rumex alpinus were most often found to invade semi - natural communities. Workplace Institute of Botany Contact 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 Year of Publishing 2010
Number of the records: 1