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Niche dynamics of alien species do not differ among sexual and apomictic flowering plants

Niche dynamics of alien species do not differ among sexual and apomictic flowering plants


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Prüfsumme: MD5:19a879816ebd8fa50abf820fd36aed10

DELLINGER, Agnes S., Franz ESSL, Diego HOJSGAARD, Bernhard KIRCHHEIMER, Simone KLATT, Wayne DAWSON, Jan PERGL, Petr PYSEK, Mark VAN KLEUNEN, Ewald WEBER, Marten WINTER, Elvira HOERANDL, Stefan DULLINGER, 2016. Niche dynamics of alien species do not differ among sexual and apomictic flowering plants. In: New Phytologist. 209(3), pp. 1313-1323. ISSN 0028-646X. eISSN 1469-8137

@article{Dellinger2016Niche-33242, title={Niche dynamics of alien species do not differ among sexual and apomictic flowering plants}, year={2016}, doi={10.1111/nph.13694}, number={3}, volume={209}, issn={0028-646X}, journal={New Phytologist}, pages={1313--1323}, author={Dellinger, Agnes S. and Essl, Franz and Hojsgaard, Diego and Kirchheimer, Bernhard and Klatt, Simone and Dawson, Wayne and Pergl, Jan and Pysek, Petr and van Kleunen, Mark and Weber, Ewald and Winter, Marten and Hoerandl, Elvira and Dullinger, Stefan} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/33242"> <dc:contributor>van Kleunen, Mark</dc:contributor> <dc:contributor>Kirchheimer, Bernhard</dc:contributor> <dc:creator>Weber, Ewald</dc:creator> <dc:contributor>Pergl, Jan</dc:contributor> <dc:contributor>Klatt, Simone</dc:contributor> <dc:creator>Pergl, Jan</dc:creator> <dc:creator>Kirchheimer, Bernhard</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2016-03-04T13:45:53Z</dc:date> <dc:contributor>Dullinger, Stefan</dc:contributor> <dcterms:title>Niche dynamics of alien species do not differ among sexual and apomictic flowering plants</dcterms:title> <dc:creator>Essl, Franz</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2016-03-04T13:45:53Z</dcterms:available> <dc:creator>Dullinger, Stefan</dc:creator> <dc:contributor>Weber, Ewald</dc:contributor> <dc:creator>van Kleunen, Mark</dc:creator> <dc:creator>Hojsgaard, Diego</dc:creator> <dc:contributor>Hojsgaard, Diego</dc:contributor> <dc:contributor>Pysek, Petr</dc:contributor> <dc:contributor>Dawson, Wayne</dc:contributor> <dc:creator>Klatt, Simone</dc:creator> <dc:contributor>Hoerandl, Elvira</dc:contributor> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/33242"/> <dc:creator>Dawson, Wayne</dc:creator> <dc:creator>Winter, Marten</dc:creator> <dc:creator>Pysek, Petr</dc:creator> <dc:contributor>Essl, Franz</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.de/urn:nbn:de:bsz:352-20150914100631302-4485392-8"/> <dc:contributor>Dellinger, Agnes S.</dc:contributor> <dcterms:abstract xml:lang="eng">Biological invasions can be associated with shifts of the species’ climatic niches but the incidence of such shifts is under debate. The reproductive system might be a key factor controlling such shifts because it influences a species’ evolutionary flexibility. However, the link between reproductive systems and niche dynamics in plant invasions has been little studied so far. We compiled global occurrence data sets of 13 congeneric sexual and apomictic species pairs, and used principal components analysis (PCA) and kernel smoothers to compare changes in climatic niche optima, breadths and unfilling/expansion between native and alien ranges. Niche change metrics were compared between sexual and apomictic species. All 26 species showed changes in niche optima and/or breadth and 14 species significantly expanded their climatic niches. However, we found no effect of the reproductive system on niche dynamics. Instead, species with narrower native niches showed higher rates of niche expansion in the alien ranges. Our results suggest that niche shifts are frequent in plant invasions but evolutionary potential may not be of major importance for such shifts. Niche dynamics rather appear to be driven by changes of the realized niche without adaptive change of the fundamental climatic niche.</dcterms:abstract> <dc:language>eng</dc:language> <dc:creator>Dellinger, Agnes S.</dc:creator> <dc:creator>Hoerandl, Elvira</dc:creator> <dcterms:issued>2016</dcterms:issued> <dc:contributor>Winter, Marten</dc:contributor> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 04.03.2016 (Informationen über die Zugriffsstatistik)

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