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Exotic plants along roads near La Paz, Bolivia

SYSNO ASEP	0454126
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Exotic plants along roads near La Paz, Bolivia
Author(s)	Fernández-Murillo, M. P. (BO) Rico, Adriana (UEK-B)_RID Kindlmann, Pavel (UEK-B)_{RID, ORCID, SAI}
Source Title	Weed Research. - : Wiley - ISSN 0043-1737 Roč. 55, č. 6 (2015), s. 565-573
Number of pages	9 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	exotic species ; roads ; altitude ; distribution ; Pennisetum clandestinum
Subject RIV	EH - Ecology, Behaviour
R&D Projects	LO1415 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GB14-36098G GA ČR - Czech Science Foundation (CSF)
Institutional support	RVO:67179843 - RVO:67179843
UT WOS	000368332600004
EID SCOPUS	84954442232
DOI	10.1111/wre.12174
Annotation	Distributions of invasive alien species (IAS) are well documented all over the world, and roads are considered one of the main means by which IAS spread. Bolivia is one of a few countries for which there are no such studies. For this reason, we determined the number of exotic plant species in the vicinity of roads near the city of La Paz, Bolivia. We distinguish two types of roads, paved and gravel roads, and in their vicinity, we studied the floristic composition in three regions, differing mainly in altitude: high Andes, puna grassland and dry valley. We found three exotic species in the vicinity of roads in the high Andes, five in puna grassland and 10 in the dry valley. We found 13 exotic species along gravel roads and nine along paved roads, whilst there was a trend for such species to be more abundant close to the roads than further away. Pennisetum clandestinum was the most frequently recorded exotic species in all regions and associated with both types of roads. The results indicate that exotic species are quite frequent along roads in Bolivia and present a potential threat as invasive species. Therefore, it may be necessary to take measures to prevent IAS from spreading further.
Workplace	Global Change Research Institute
Contact	Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268
Year of Publishing	2016

Number of the records: 1