Multi-proxy tree-ring dating during the younger dryas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F25%3A00640154" target="_blank" >RIV/86652079:_____/25:00640154 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/25:00140808

Výsledek na webu

<a href="https://bioone.org/journals/tree-ring-research/volume-81/issue-1/TRR2023-1/Multi-Proxy-Tree-Ring-Dating-during-the-Younger-Dryas/10.3959/TRR2023-1.short" target="_blank" >https://bioone.org/journals/tree-ring-research/volume-81/issue-1/TRR2023-1/Multi-Proxy-Tree-Ring-Dating-during-the-Younger-Dryas/10.3959/TRR2023-1.short</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3959/TRR2023-1" target="_blank" >10.3959/TRR2023-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Multi-proxy tree-ring dating during the younger dryas

Popis výsledku v původním jazyce

The world's longest tree-ring chronology comprises thousands of oak and pine series from Germany and continuously covers the Holocene back to 12,325 cal BP. A lack of relict wood from the Younger Dryas cold reversal ca. 12,900-11,700 cal BP, however, challenges the extension of this absolutely dated ring width record further back in time. Here, we combine 646 high-resolution stable oxygen isotope and 795 radiocarbon measurements from subfossil pines that grew during the Younger Dryas at three different sites near Zurich, Switzerland, to extend the record. Coherency of the oxygen isotope variations secures internal crossdating, and radiocarbon wiggle-matching places the final 425-year-long ring-width chronology between 12,716 and 12,292 cal BP with an uncertainty of 68 years. Our study describes an important step towards annual dating precision further into the Late Glacial period.

Název v anglickém jazyce

Multi-proxy tree-ring dating during the younger dryas

Popis výsledku anglicky

The world's longest tree-ring chronology comprises thousands of oak and pine series from Germany and continuously covers the Holocene back to 12,325 cal BP. A lack of relict wood from the Younger Dryas cold reversal ca. 12,900-11,700 cal BP, however, challenges the extension of this absolutely dated ring width record further back in time. Here, we combine 646 high-resolution stable oxygen isotope and 795 radiocarbon measurements from subfossil pines that grew during the Younger Dryas at three different sites near Zurich, Switzerland, to extend the record. Coherency of the oxygen isotope variations secures internal crossdating, and radiocarbon wiggle-matching places the final 425-year-long ring-width chronology between 12,716 and 12,292 cal BP with an uncertainty of 68 years. Our study describes an important step towards annual dating precision further into the Late Glacial period.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Tree-Ring Research

ISSN

1536-1098

e-ISSN

2162-4585

Svazek periodika

81

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1

Kód UT WoS článku

001428661000001

EID výsledku v databázi Scopus

2-s2.0-85219746221