Air mass origin signals in delta O-18 of tree-ring cellulose revealed by back-trajectory modeling at the monsoonal Tibetan plateau
文献类型：期刊论文
| 作者 | Wernicke, J (Wernicke, Jakob)1; Hochreuther, P (Hochreuther, Philipp)1; Griessinger, J (Griessinger, Jussi)1; Zhu, HF (Zhu, Haifeng)2; Wang, L (Wang, Lily)3; Brauning, A (Braeuning, Achim)1; Wernicke, J |
| 刊名 | INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 61期号:6页码:1109-1124 |
| 关键词 | Stable-isotope Variations Asian Monsoon Leaf Water Oxygen Isotopes Precipitation Delta-o-18 High-resolution Circulation Model Climatic Controls Variability Summer |
| DOI | 10.1007/s00484-016-1292-y |
| 文献子类 | Article |
| 英文摘要 | A profound consideration of stable oxygen isotope source water origins is a precondition for an unambiguous palaeoenvironmental interpretation of terrestrial delta O-18 archives. To stress the influence of air mass origins on widely used delta O-18 tree-ring chronologies, we conducted correlation analyses between six annually resolved delta O-18 tree-ring cellulose () chronologies and mean annual air package origins obtained from backward trajectory modeling. This novel approach has been tested for a transect at the southeastern Tibetan plateau (TP), where air masses with different isotopic composition overlap. Detailed examinations of daily precipitation amounts and monthly precipitation delta O-18 values () were conducted with the ERA Interim and Laboratoire de M,t,orologie Dynamique General Circulation Model (LMDZiso) data, respectively. Particularly the southernmost study sites are influenced by a distinct amount effect. Here, air package origin relations are generally weaker in contrast to our northern located study sites. We found that tree-ring isotope signatures at dry sites with less rain days per year tend to be influenced stronger by air mass origin than tree-ring isotope values at semi-humid sites. That implies that the local hydroclimate history inferred from archives is better recorded at semi-humid sites. |
| 学科主题 | 自然地理学 |
| WOS研究方向 | Biophysics; Environmental Sciences & Ecology; Meteorology & Atmospheric Sciences; Physiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000402459700014 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/8229]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Wernicke, J |
| 作者单位 | 1.Univ Erlangen Nurnberg, Inst Geog, Wetterkreuz 15, D-91058 Erlangen, Germany. 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing, Peoples R China. 3.Chinese Acad Sci, Inst Geog Sci & Nat Resource Res, Beijing, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wernicke, J ,Hochreuther, P ,Griessinger, J ,et al. Air mass origin signals in delta O-18 of tree-ring cellulose revealed by back-trajectory modeling at the monsoonal Tibetan plateau[J]. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,2017,61(6):1109-1124. |
| APA | Wernicke, J .,Hochreuther, P .,Griessinger, J .,Zhu, HF .,Wang, L .,...&Wernicke, J.(2017).Air mass origin signals in delta O-18 of tree-ring cellulose revealed by back-trajectory modeling at the monsoonal Tibetan plateau.INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,61(6),1109-1124. |
| MLA | Wernicke, J ,et al."Air mass origin signals in delta O-18 of tree-ring cellulose revealed by back-trajectory modeling at the monsoonal Tibetan plateau".INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 61.6(2017):1109-1124. |
入库方式： OAI收割
来源：青藏高原研究所
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