2020
Similar factors underlie tree abundance in forests in native and alien ranges
VAN DER SANDE, Masha T., Helge BRUELHEIDE, Wayne DAWSON, Juergen DENGLER, Franz ESSL et. al.Základní údaje
Originální název
Similar factors underlie tree abundance in forests in native and alien ranges
Autoři
VAN DER SANDE, Masha T. (276 Německo), Helge BRUELHEIDE, Wayne DAWSON, Juergen DENGLER, Franz ESSL, Richard FIELD, Sylvia HAIDER, Mark VAN KLEUNEN, Holger KREFT, Joern PAGEL, Jan PERGL, Oliver PURSCHKE, Petr PYSEK, Patrick WEIGELT, Marten WINTER, Fabio ATTORRE, Isabelle AUBIN, Erwin BERGMEIER, Milan CHYTRÝ (203 Česká republika, garant, domácí), Matteo DE DAINESE, Michele SANCTIS, Jaime FAGUNDEZ, Valentin GOLUB, Greg R. GUERIN, Alvaro G. GUTIERREZ, Ute JANDT, Florian JANSEN, Borja JIMÉNEZ ALFARO GONZÁLEZ (724 Španělsko), Jens KATTGE, Elizabeth KEARSLEY, Stefan KLOTZ, Koen KRAMER, Marco MORETTI, Ulo NIINEMETS, Robert K. PEET, Josep PENUELAS, Petr PETRIK, Peter B. REICH, Brody SANDEL, Marco SCHMIDT, Maria SIBIKOVA, Cyrille VIOLLE, Timothy J. S. WHITFELD, Thomas WOHLGEMUTH a Tiffany M. KNIGHT
Vydání
Global ecology and biogeography, HOBOKEN, WILEY, 2020, 1466-822X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10511 Environmental sciences
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 7.144
Kód RIV
RIV/00216224:14310/20:00115413
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000499589000001
Klíčová slova anglicky
abundance; dissimilarity; forest; functional traits; global; plant invasion; trees
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 29. 6. 2020 15:09, Mgr. Lucie Jarošová, DiS.
Anotace
V originále
Aim Alien plant species can cause severe ecological and economic problems, and therefore attract a lot of research interest in biogeography and related fields. To identify potential future invasive species, we need to better understand the mechanisms underlying the abundances of invasive tree species in their new ranges, and whether these mechanisms differ between their native and alien ranges. Here, we test two hypotheses: that greater relative abundance is promoted by (a) functional difference from locally co-occurring trees, and (b) higher values than locally co-occurring trees for traits linked to competitive ability. Location Global. Time period Recent. Major taxa studied Trees. Methods We combined three global plant databases: sPlot vegetation-plot database, TRY plant trait database and Global Naturalized Alien Flora (GloNAF) database. We used a hierarchical Bayesian linear regression model to assess the factors associated with variation in local abundance, and how these relationships vary between native and alien ranges and depend on species' traits. Results In both ranges, species reach highest abundance if they are functionally similar to co-occurring species, yet are taller and have higher seed mass and wood density than co-occurring species. Main conclusions Our results suggest that light limitation leads to strong environmental and biotic filtering, and that it is advantageous to be taller and have denser wood. The striking similarities in abundance between native and alien ranges imply that information from tree species' native ranges can be used to predict in which habitats introduced species may become dominant.