About: Biotic homogenization of Central European urban floras depends on residence time of alien species and habitat types

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0006320711004010
Description	Spread of alien species may result in biotic homogenization, i.e. increasing similarity between biotas of different areas. We examined whether the flora of Central European cities is becoming homogenized because of the spread of alien species, whether the contribution of aliens to homogenization depends on residence time, and whether habitats under more intense human pressure are more homogenized. Using floristic composition data from a standardized sample of 1-ha plots located in seven habitat types in 32 cities in Central Europe, Belgium and the Netherlands, we compared homogenization effects of archaeophytes (pre-AD 1500 aliens) and neophytes (post-AD 1500 aliens) using rarefaction curves, Jaccard dissimilarity index, Mantel tests and homogenization index. We found that archaeophytes contributed to homogenization and neophytes to differentiation of floras among cities, but generally the spread of alien species caused differentiation. Spread of alien species may result in biotic homogenization, i.e. increasing similarity between biotas of different areas. We examined whether the flora of Central European cities is becoming homogenized because of the spread of alien species, whether the contribution of aliens to homogenization depends on residence time, and whether habitats under more intense human pressure are more homogenized. Using floristic composition data from a standardized sample of 1-ha plots located in seven habitat types in 32 cities in Central Europe, Belgium and the Netherlands, we compared homogenization effects of archaeophytes (pre-AD 1500 aliens) and neophytes (post-AD 1500 aliens) using rarefaction curves, Jaccard dissimilarity index, Mantel tests and homogenization index. We found that archaeophytes contributed to homogenization and neophytes to differentiation of floras among cities, but generally the spread of alien species caused differentiation. (en)
Title	Biotic homogenization of Central European urban floras depends on residence time of alien species and habitat types Biotic homogenization of Central European urban floras depends on residence time of alien species and habitat types (en)
skos:prefLabel	Biotic homogenization of Central European urban floras depends on residence time of alien species and habitat types Biotic homogenization of Central European urban floras depends on residence time of alien species and habitat types (en)
skos:notation	RIV/00216224:14310/12:00057080!RIV13-AV0-14310___
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(IAA601630803), Z(AV0Z60050516), Z(MSM0021622416)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Danihelka, Jiří Chytrý, Milan Láníková, Deana Tichý, Lubomír Lososová, Zdeňka Řehořek, Vladimír Kintrová, Kateřina Otýpková, Zdenka Hájek, Ondřej
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	125197
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/12:00057080
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Archaeophytes; beta diversity; biological invasions; city; native plant species; neophytes; urban ecology; vascular plants (en)
http://linked.open.../riv/klicoveSlovo	beta diversity urban ecology Archaeophytes native plant species neophytes city vascular plants biological invasions
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[0CEA62192175]
http://linked.open...i/riv/nazevZdroje	Biological Conservation
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	9 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	Macroecological patterns of urban biodiversity: species richness, invasions and biotic homogenization in two taxonomic groups
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	145
http://linked.open...iv/tvurceVysledku	Chytrý, Milan Danihelka, Jiří Hájek, Ondřej Láníková, Deana Tichý, Lubomír Fajmon, Karel Lososová, Zdeňka Kintrová, Kateřina Preislerová, Zdenka Řehořek, Vladimír
http://linked.open...ain/vavai/riv/wos	000301092400024
http://linked.open...n/vavai/riv/zamer	Struktura, funkce a evoluce biodiversity fotoautotrofních organismů a hub: původ a příčiny jejich proměnlivosti, dynamika populací, společenstev a ekosystémů; využití vybraných výsledků k rozvoji Průhonického parku Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
issn	0006-3207
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.biocon.2011.11.003
http://localhost/t...ganizacniJednotka	14310

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