Počet záznamů: 1
Increased El Nino-Southern Oscillation sensitivity of tree growth on the southern Tibetan Plateau since the 1970s
- 1.
SYSNO ASEP 0507009 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Increased El Nino-Southern Oscillation sensitivity of tree growth on the southern Tibetan Plateau since the 1970s Tvůrce(i) Cheng, X. (US)
Lyu, L. (CN)
Büntgen, Ulf (UEK-B) RID, ORCID, SAI
Cherubini, P. (CH)
Qiu, H. (US)
Zhang, Q.-B. (CN)Celkový počet autorů 6 Zdroj.dok. International Journal of Climatology. - : Wiley - ISSN 0899-8418
Roč. 39, č. 8 (2019), s. 3465-3475Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova northeast monsoon rainfall ; sea-surface temperature ; interannual variability ; forest mortality ; pacific climate ; enso ; drought ; events ; rings ; frequency ; climate change ; dendroclimatology ; drought extremes ; enso ; Tibetan Plateau ; tree rings Vědní obor RIV DG - Vědy o atmosféře, meteorologie Obor OECD Meteorology and atmospheric sciences CEP LO1415 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Výzkumná infrastruktura CzeCOS II - 90061 - Ústav výzkumu globální změny AV ČR, v. v. i. Způsob publikování Omezený přístup Institucionální podpora UEK-B - RVO:86652079 UT WOS 000474160800004 EID SCOPUS 85061893017 DOI 10.1002/joc.6032 Anotace El Nino-Southern Oscillation (ENSO) affects various components of the Earth's climate systems but its role on the Tibetan Plateau remains poorly understood. Hydroclimatic changes in Asia's water tower can have substantial effects on the functioning and productivity of agricultural and natural ecosystems, and thus the wellbeing of many millions of people. Here, we use well-replicated ring-width chronologies from 10 juniper sites on the southern Tibetan Plateau to associate variations in tree growth with ENSO events between 1645 and 2001 CE. An empirical orthogonal function (EOF) was applied to emphasize regional growth coherency and climate sensitivity. May-June moisture availability was found to be most important for ring-width formation, and most growth anomalies coincided with documentary evidence of hydroclimatic extremes. The superposed epoch analysis (SEA) and the composite analysis showed an increased ENSO sensitivity in tree growth on the southern Tibetan Plateau since the 1970s, possibly due to global warming, calls for integration of large-scale ocean-atmosphere climate feedbacks into regional forest management strategies in future warming scenarios. Pracoviště Ústav výzkumu globální změny Kontakt Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Rok sběru 2020 Elektronická adresa https://rmets.onlinelibrary.wiley.com/doi/epdf/10.1002/joc.6032
Počet záznamů: 1