Contrasting spatio-temporal climatic niche dynamics during the eastern and western invasions of spotted knapweed in North America
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10288895" target="_blank" >RIV/00216208:11310/14:10288895 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/jbi.12274" target="_blank" >http://dx.doi.org/10.1111/jbi.12274</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jbi.12274" target="_blank" >10.1111/jbi.12274</a>
Alternative languages
Result language
angličtina
Original language name
Contrasting spatio-temporal climatic niche dynamics during the eastern and western invasions of spotted knapweed in North America
Original language description
Aim The spotted knapweed (Centaurea stoebe), a plant native to south-east and central Europe, is highly invasive in North America. We investigated the spatio-temporal climatic niche dynamics of the spotted knapweed in North America along two putative eastern and western invasion routes. We then considered the patterns observed in the light of historical, ecological and evolutionary factors. Location Europe and North America. Methods The niche characteristics of the east and west invasive populations ofspotted knapweed in North America were determined from documented occurrences over 120 consecutive years (1890-2010). For this investigation, the 2.5 and 97.5 percentiles of values along temperature and precipitation gradients, as given by the two firstaxes of a principal components analysis (PCA), were calculated. We additionally measured the climatic dissimilarity between invaded sites and the native niche using a multivariate environmental similarity surface (MESS) analysis. Results
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Biogeography
ISSN
0305-0270
e-ISSN
—
Volume of the periodical
41
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
1126-1136
UT code for WoS article
000335704500009
EID of the result in the Scopus database
—