Tree-ring cellulose oxygen isotopes indicate atmospheric aridity in the western Kunlun Mountains

Summary for correlations of tree-ring cellulose oxygen isotopes from the western Kunlun Mountains with climates for the raw data (left) and 5-year high-frequency data (right). The key finding is that δ18OTRC is indicative of atmospheric aridity (VPD) at high-frequency interannual variations (right,...

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Veröffentlicht in:	Ecological indicators 2022-04, Vol.137, p.108776, Article 108776
Hauptverfasser:	Feng, Xiaoyu, Huang, Ru, Zhu, Haifeng, Liang, Eryuan, Bräuning, Achim, Zhong, Linhao, Gong, Zhaohui, Zhang, Peng, Asad, Fayaz, Zhu, Xiaolong, Grießinger, Jussi
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmospheric aridity Biodiversity & Conservation carbon climate delta-o-18 Ecology Ekologi Environmental Sciences & Ecology Frequency-dependency Meteorologi och atmosfärforskning Meteorology and Atmospheric Sciences precipitation pressure deficit proxies ratios reconstruction southeastern tibetan plateau stable-isotopes temperature Tree-ring cellulose delta O- 18 Tree-ring cellulose δ18O Vapor Vapor pressure deficit Western Kunlun Mountains
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Zusammenfassung:	Summary for correlations of tree-ring cellulose oxygen isotopes from the western Kunlun Mountains with climates for the raw data (left) and 5-year high-frequency data (right). The key finding is that δ18OTRC is indicative of atmospheric aridity (VPD) at high-frequency interannual variations (right, 5-year high-frequency data), while such indicative ability disappears for longer timescales (Left, Raw data). [Display omitted] •A δ18OTRC record from 1951 to 2015 for the western Kunlun Mountains was generated.•δ18OTRC indicate May to August VPD variability at timescales
ISSN:	1470-160X 1872-7034
DOI:	10.1016/j.ecolind.2022.108776