2021
Plant taxonomic and phylogenetic turnover increases toward climatic extremes and depends on historical factors in European beech forests
PADULLES CUBINO, Josep, Borja JIMÉNEZ-ALFARO, Francesco Maria SABATINI, Wolfgang WILLNER, Zdeňka LOSOSOVÁ et. al.Základní údaje
Originální název
Plant taxonomic and phylogenetic turnover increases toward climatic extremes and depends on historical factors in European beech forests
Autoři
PADULLES CUBINO, Josep (724 Španělsko, domácí), Borja JIMÉNEZ-ALFARO, Francesco Maria SABATINI, Wolfgang WILLNER, Zdeňka LOSOSOVÁ (203 Česká republika, domácí), Idoia BIURRUN, Jörg BRUNET, Juan Antonio CAMPOS, Adrian INDREICA, Florian JANSEN, Jonathan LENOIR, Željko ŠKVORC, Kiril VASSILEV a Milan CHYTRÝ (203 Česká republika, garant, domácí)
Vydání
Journal of Vegetation Science, HOBOKEN, Wiley, 2021, 1100-9233
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10611 Plant sciences, botany
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.389
Kód RIV
RIV/00216224:14310/21:00119074
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000624605000050
Klíčová slova anglicky
beta‐ diversity; climatic gradient; community phylogenetics; deciduous forests; distribution range margin; European Vegetation Archive; Fagus sylvatica; plant diversity; post‐ glacial dispersal; species rarity; vegetation plots
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 10. 1. 2022 12:12, Mgr. Marie Šípková, DiS.
Anotace
V originále
Aims The effect of biogeographical processes on the spatial turnover component of beta-diversity over large spatial extents remains scarcely understood. Here, we aim at disentangling the roles of environmental and historical factors on plant taxonomic and phylogenetic turnover, while controlling for the effects of species richness and rarity. Location European beech (Fagus sylvatica) forests in Europe. Methods We aggregated plant species occurrences from vegetation plots in spatial grid cells of 0.25o x 0.25o to calculate the spatial turnover component of taxonomic (TBDturn) and phylogenetic (PBDturn) beta-diversity for each cell. We also calculated the deviation of PBDturn given TBDturn (PBDdev-turn), which measures the importance of phylogenetic turnover after factoring out taxonomic turnover. Beta-diversity was calculated for each grid cell as the mean pairwise dissimilarity between the focal cell and all other cells. We used structural equation modeling (SEM) to examine the relationships between environmental (climate, soil pH, and distance from the geographical distribution limit of beech) and historical (distance from beech glacial refugia) predictors and beta-diversity metrics. Results We found a geographically consistent variation in taxonomic and phylogenetic turnover. Overall, TBDturn and PBDturn increased significantly toward more extreme climatic conditions, on more acidic soils, and toward the margins of beech distribution. The effects of environmental variables and the distance from glacial refugia on beta-diversity metrics were mediated by species richness and rarity. Phylogenetic turnover was low in relation to taxonomic turnover (i.e., high PBDdev-turn) in areas closer to glacial refugia. Conclusions Continental-scale patterns of beta-diversity in European beech forests are the result of complementary ecological and evolutionary processes. In general, beech forests are taxonomically and phylogenetically more distinct in climatically marginal areas of their European range. However, the spatial variation of beta-diversity in European beech forest flora is still strongly characterized by the distribution of groups of closely related species that evolved or survived in glacial refugia.
Návaznosti
GX19-28491X, projekt VaV |
|