J 2024

Hot spring oases in the periglacial desert as the Last Glacial Maximum refugia for temperate trees in Central Europe

HOSEK, Jan; Petr POKORNY; David STORCH; Jiri KVACEK; Jeff HAVIG et al.

Základní údaje

Originální název

Hot spring oases in the periglacial desert as the Last Glacial Maximum refugia for temperate trees in Central Europe

Autoři

HOSEK, Jan; Petr POKORNY; David STORCH; Jiri KVACEK; Jeff HAVIG; Jan NOVAK; Petra HÁJKOVÁ; Eva JAMRICHOVA; Latisha BRENGMAN; Tomas RADOMERSKY; Marek KRIZEK; Tomas MAGNA; Vladislav RAPPRICH; Frantisek LAUFEK; Trinity HAMILTON; Andreas PACK; Di Rocco TOMMASO a Ivan HORACEK

Vydání

Science advances, New York, American Association for the Advancement of Science, 2024, 2375-2548

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 12.500

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/24:00138546

Organizační jednotka

Přírodovědecká fakulta

EID Scopus

Klíčová slova anglicky

Desert Climate; Europe; Fossils; Hot Springs; Ice Cover; Phylogeography; Quercus; Refugium; Trees

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 18. 1. 2025 13:17, Mgr. Lucie Jarošová, DiS.

Anotace

V originále

Northern glacial refugia are a hotly debated concept. The idea that many temperate organisms survived the Last Glacial Maximum (LGM; similar to 26.5 to 19 thousand years) in several sites across central and northern Europe stems from phylogeographic analyses, yet direct fossil evidence has thus far been missing. Here, we present the first unequivocal proof that thermophilous trees such as oak (Quercus), linden (Tilia), and common ash (Fraxinus excelsior) survived the LGM in Central Europe. The persistence of the refugium was promoted by a steady influx of hydrothermal waters that locally maintained a humid and warm microclimate. We reconstructed the geological and palaeohydrological factors responsible for the emergence of hot springs during the LGM and argue that refugia of this type, allowing the long-term survival and rapid post-LGM dispersal of temperate elements, were not exceptional in the European periglacial zone.