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@article{979430,
author = {Lososová, Zdeňka and Chytrý, Milan and Tichý, Lubomír and Danihelka, Jiří and Fajmon, Karel and Hájek, Ondřej and Kintrová, Kateřina and Kühn, Ingolf and Láníková, Deana and Otýpková, Zdenka and Řehořek, Vladimír},
article_number = {5},
doi = {http://dx.doi.org/10.1111/j.1466-8238.2011.00704.x},
keywords = {Archaeophytes; invasive species; neophytes; non-native plants; species richness; vascular plants},
language = {eng},
issn = {1466-822X},
journal = {Global Ecology and Biogeography},
title = {Native and alien floras in urban habitats: a comparison across 32 cities of central Europe},
url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1466-8238.2011.00704.x/abstract},
volume = {21},
year = {2012}
}
TY - JOUR
ID - 979430
AU - Lososová, Zdeňka - Chytrý, Milan - Tichý, Lubomír - Danihelka, Jiří - Fajmon, Karel - Hájek, Ondřej - Kintrová, Kateřina - Kühn, Ingolf - Láníková, Deana - Otýpková, Zdenka - Řehořek, Vladimír
PY - 2012
TI - Native and alien floras in urban habitats: a comparison across 32 cities of central Europe
JF - Global Ecology and Biogeography
VL - 21
IS - 5
SP - 545-555
EP - 545-555
PB - Wiley-Blackwell
SN - 1466822X
KW - Archaeophytes
KW - invasive species
KW - neophytes
KW - non-native plants
KW - species richness
KW - vascular plants
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1466-8238.2011.00704.x/abstract
L2 - http://onlinelibrary.wiley.com/doi/10.1111/j.1466-8238.2011.00704.x/abstract
N2 - Aim To determine relative effects of habitat type, climate and spatial pattern on species richness and composition of native and alien plant assemblages in central European cities. Location Central Europe, Belgium and the Netherlands. Methods The diversity of native and alien flora was analysed in 32 cities. In each city, plant species were recorded in seven 1-ha plots that represented seven urban habitat types with specific disturbance regimes. Plants were classified into native species, archaeophytes (introduced before ad 1500) and neophytes (introduced later). Two sets of explanatory variables were obtained for each city: climatic data and all-scale spatial variables generated by analysis of principal coordinates of neighbour matrices. For each group of species, the effect of habitat type, climate and spatial variables on variation in species composition was determined by variation partitioning. Responses of individual plant species to climatic variables were tested using a set of binomial regression models. Effects of climatic variables on the proportion of alien species were determined by linear regression. Results In all cities, 562 native plant species, 188 archaeophytes and 386 neophytes were recorded. Proportions of alien species varied among urban habitats. The proportion of native species decreased with increasing range and mean annual temperature, and increased with increasing precipitation. In contrast, proportions of archaeophytes and neophytes increased with mean annual temperature. However, spatial pattern explained a larger proportion of variation in species composition of the urban flora than climate. Archaeophytes were more uniformly distributed across the studied cities than the native species and neophytes. Urban habitats rich in native species also tended to be rich in archaeophytes and neophytes. Main conclusions Species richness and composition of central European urban floras are significantly affected by urban habitat types, climate and spatial pattern.Native species, archaeophytes and neophytes differ in their response to these factors.
ER -
LOSOSOVÁ, Zdeňka, Milan CHYTRÝ, Lubomír TICHÝ, Jiří DANIHELKA, Karel FAJMON, Ondřej HÁJEK, Kateřina KINTROVÁ, Ingolf KÜHN, Deana LÁNÍKOVÁ, Zdenka OTÝPKOVÁ a Vladimír ŘEHOŘEK. Native and alien floras in urban habitats: a comparison across 32 cities of central Europe. \textit{Global Ecology and Biogeography}. Wiley-Blackwell, 2012, roč.~21, č.~5, s.~545-555. ISSN~1466-822X. Dostupné z: https://dx.doi.org/10.1111/j.1466-8238.2011.00704.x.
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