J 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

EID Scopus

Klíčová slova anglicky

acquisitive; conservative; dispersal; long-term studies; temporal patterns; variability

Štítky

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.