2023
Functional trait trade-offs define plant population stability across different biomes
CONTI, Luisa; Enrique VALENCIA; Thomas GALLAND; Lars GOTZENBERGER; Jan LEPS et al.Základní údaje
Originální název
Functional trait trade-offs define plant population stability across different biomes
Autoři
CONTI, Luisa; Enrique VALENCIA; Thomas GALLAND; Lars GOTZENBERGER; Jan LEPS; Anna E-VOJTKO; Carlos P. CARMONA; Maria MAJEKOVA; Jiří DANIHELKA; Juergen DENGLER; David J ELDRIDGE; Marc ESTIARTE; Ricardo GARCIA-GONZALEZ; Eric GARNIER; Daniel GOMEZ; Vera HADINCOVA; Susan P. HARRISON; Tomas HERBEN; Ricardo IBANEZ; Anke JENTSCH; Norbert JUERGENS; Miklos KERTESZ; Katja KLUMPP; Frantisek KRAHULEC; Frederique LOUAULT; Rob H. MARRS; Gabor ONODI; Robin J PAKEMAN; Meelis PARTEL; Begona PECO; Josep PENUELAS; Marta RUEDA; Wolfgang SCHMIDT; Ute SCHMIEDEL; Martin SCHUETZ; Hana SKALOVA; Petr SMILAUER; Marie SMILAUEROVA; Christian SMIT; MingHua SONG; Martin STOCK; James VAL; Vigdis VANDVIK; David WARD; Karsten WESCHE; Susan K WISER; Ben A WOODCOCK; Truman P YOUNG; Fei-Hai YU; Martin ZOBEL a Francesco DE BELLO
Vydání
Proceedings of the Royal Society B: Biological Sciences, Royal Society Publishing, 2023, 0962-8452
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10602 Biology , Evolutionary biology
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.800
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/23:00132191
Organizační jednotka
Přírodovědecká fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
acquisitive; conservative; dispersal; long-term studies; temporal patterns; variability
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 3. 1. 2024 10:16, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
Ecological theory posits that temporal stability patterns in plant populations are associated with differences in species' ecological strategies. However, empirical evidence is lacking about which traits, or trade-offs, underlie species stability, especially across different biomes. We compiled a worldwide collection of long-term permanent vegetation records (greater than 7000 plots from 78 datasets) from a large range of habitats which we combined with existing trait databases. We tested whether the observed inter-annual variability in species abundance (coefficient of variation) was related to multiple individual traits. We found that populations with greater leaf dry matter content and seed mass were more stable over time. Despite the variability explained by these traits being low, their effect was consistent across different datasets. Other traits played a significant, albeit weaker, role in species stability, and the inclusion of multi-variate axes or phylogeny did not substantially modify nor improve predictions. These results provide empirical evidence and highlight the relevance of specific ecological trade-offs, i.e. in different resource-use and dispersal strategies, for plant populations stability across multiple biomes. Further research is, however, necessary to integrate and evaluate the role of other specific traits, often not available in databases, and intraspecific trait variability in modulating species stability.