Počet záznamů: 1
Past millennium hydroclimate variability from Corsican pine tree-ring chronologies
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SYSNO ASEP 0559665 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Past millennium hydroclimate variability from Corsican pine tree-ring chronologies Tvůrce(i) Esper, Jan (UEK-B) SAI, ORCID, RID
Hartl, C. (DE)
Konter, O. (DE)
Reinig, F. (DE)
Roemer, P. (DE)
Huneau, F. (FR)
Lebre, S. (FR)
Szymczak, S. (DE)
Braeuning, A. (DE)
Büntgen, Ulf (UEK-B) RID, ORCID, SAICelkový počet autorů 10 Zdroj.dok. Boreas. - : Wiley - ISSN 0300-9483
Roč. 51, č. 3 (2022), s. 621-636Poč.str. 16 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova summer temperature ; reconstruction ; drought reconstruction ; climate reconstruction ; iberian range ; large-scale ; growth ; sensitivity ; network ; signals ; width Vědní obor RIV EF - Botanika Obor OECD Plant sciences, botany CEP EF16_019/0000797 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Výzkumná infrastruktura CzeCOS III - 90123 - Ústav výzkumu globální změny AV ČR, v. v. i. Způsob publikování Open access Institucionální podpora UEK-B - RVO:86652079 UT WOS 000730929400001 EID SCOPUS 85121341690 DOI 10.1111/bor.12574 Anotace Palaeoclimatic evidence is necessary to place the current warming and drying trends of the Mediterranean region in a long-term perspective of pre-industrial variability. Annually resolved and absolutely dated climate proxies that extend back into medieval times are, however, limited to a few sites only. Here we present a network of long ring width chronologies from Pinus nigra tree-line sites in northern Corsica (France) that cohere exceptionally well over centuries and support the development of a single high-elevation pine chronology extending back to 974 CE. We apply various detrending methods to these data to retain high-to-low frequency ring width variability and scale the resulting chronologies against instrumental precipitation and drought observations to produce hydroclimate reconstructions for the last millennium. Proxy calibration and transfer are challenged by a lack of high-elevation meteorological data, however, limiting our understanding of precipitation changes in sub-alpine tree-line environments. Our new reconstructions extend beyond existing records and provide evidence for low-frequency precipitation variability in the central-western Mediterranean from 974-2016 CE. Comparison with a European scale drought reconstruction network shows that regional predictor chronologies are needed to accurately estimate long-term hydroclimate variability on Corsica. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2023 Elektronická adresa https://onlinelibrary.wiley.com/doi/10.1111/bor.12574
Počet záznamů: 1