J 2017

Urban ornamental trees: a source of current invaders; a case study from a European City

ČEPLOVÁ, Natálie, Zdeňka LOSOSOVÁ and Veronika KALUSOVÁ

Basic information

Original name

Urban ornamental trees: a source of current invaders; a case study from a European City

Authors

ČEPLOVÁ, Natálie (203 Czech Republic, guarantor, belonging to the institution), Zdeňka LOSOSOVÁ (203 Czech Republic, belonging to the institution) and Veronika KALUSOVÁ (203 Czech Republic, belonging to the institution)

Edition

Urban Ecosystems, DORDRECHT, 2017, 1083-8155

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10611 Plant sciences, botany

Country of publisher

Netherlands

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.005

RIV identification code

RIV/00216224:14310/17:00094946

Organization unit

Faculty of Science

UT WoS

000411519400016

Keywords in English

Archaeophytes; Europe; Invasive biology; Native species; Neophytes; Propagule pressure

Tags

Tags

International impact, Reviewed
Změněno: 12/4/2018 17:48, Ing. Nicole Zrilić

Abstract

V originále

Human made habitats are considered to be important hotspots of biodiversity of native as well as alien plant species. Due to high propagule pressure caused by human activities they serve as a source of introduction of alien plant species. We used the database of planted ornamental trees and shrubs for Brno, Czech Republic, to determine the significance of introduction effort given by intensity of planting as a factor in woody plant naturalization. Of all planted woody taxa, 15% were recognized as spontaneously growing in the urban area and there was a significant relationship between the number of planted individuals and the ability of a species to spontaneously occur in the urban area. The most often spontaneously escaping species originated in Europe (55%), followed by neophytes from North America (21%) and Central and Eastern Asia (14%). Although only a minor portion of planted woody species is able to escape from cultivation, this still could represent a potential risk for the native vegetation.

Links

GA14-10723S, research and development project
Name: Rostlinná společenstva měst: model vznikajících společenstev budoucnosti
Investor: Czech Science Foundation