Urban Ecosystems

, Volume 20, Issue 1, pp 65–75

Which traits influence the frequency of plant species occurrence in urban habitat types?

  • Veronika Kalusová
  • Natálie Čeplová
  • Zdeňka Lososová
Article

DOI: 10.1007/s11252-016-0588-3

Cite this article as:
Kalusová, V., Čeplová, N. & Lososová, Z. Urban Ecosyst (2017) 20: 65. doi:10.1007/s11252-016-0588-3
  • 305 Downloads

Abstract

Plants in cities must cope with various anthropogenic environments that differ from surrounding landscapes. Moreover, the differences in biotic and abiotic conditions among these habitats filter species with suitable traits and niche requirements. Here we aim to identify those attributes that promote species occurrence across and within urban habitat types of large cities. Species composition of spontaneously occurring vascular plant species was recorded in 1-ha plots in seven different urban habitat types in each of 32 European cities. Each species was characterized in terms of dispersal type, growth form, height, seed bank longevity, seed mass, selected leaf traits and ecological indicators including Ellenberg indicator values, Grime’s life strategies, and immigration pathways using information from available species-trait databases. For each species, total frequency of occurrence across all plots and habitat frequency of occurrence across plots of given habitat types were calculated and regression trees were used to relate them to traits and ecological indicators. The most frequently occurring species in the cities tended to be human-dispersed, nutrient-demanding plants that prefer drier to mesic soil conditions. These species do not possess the S-strategy and usually produce seeds of low mass forming short-term persistent seed banks. Habitat-specific responses were also revealed, indicating the effects of between- and within-habitat heterogeneity on trends in species performance in cities. Such patterns can be overlooked when differences in species occurrences in particular urban habitat types are not considered; thus, habitat-specific responses can resolve inconsistencies found when whole urban floras are analysed as a whole.

Keywords

City Europe Ellenberg indicator values Plant traits Regression tree Seed bank Urban ecology 

Supplementary material

11252_2016_588_MOESM1_ESM.pdf (238 kb)
Online Resource 1(PDF 237 kb)

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  • Veronika Kalusová
    • 1
  • Natálie Čeplová
    • 1
    • 2
  • Zdeňka Lososová
    • 1
  1. 1.Department of Botany and ZoologyMasaryk UniversityBrnoCzech Republic
  2. 2.Department of Biology, Faculty of EducationMasaryk UniversityBrnoCzech Republic

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