Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-016-3297-y |
Central Vietnam climate over the past five centuries from cypress tree rings | |
Buckley, Brendan M.1; Stahle, Daniel K.1; Hong Truong Luu2; Wang, S. -Y. Simon3; Tran Quoc Trung Nguyen2; Thomas, Philip4; Canh Nam Le5; That Minh Ton6; The Hoang Bui6; Van Thiet Nguyen7 | |
2017-06-01 | |
发表期刊 | CLIMATE DYNAMICS |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2017 |
卷号 | 48期号:11 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Vietnam; Scotland |
英文摘要 | We present the first crossdated tree ring record from central Vietnam, derived from the growth rings of the rare cypress Fokienia hodginsii from the mountains of Quang Nam Province near the Laos border. The Quang Nam Fokienia hodginsii time series (QNFH), based on the crossdated sequences of 71 increment core samples from 37 mature trees, is the third published dendrochronological record from this species. The record extends 667 years from AD 1347 to 2013 and exhibits a mean series intercorrelation of 0.526, similarly significant with the first two published Fokienia hodginsii records: 0.474 for Mu Cang Chai (MCFH) and 0.578 for Bidoup-Nui Ba National Park (BDFH) in the north and south of Vietnam, respectively. The Expressed Population Signal (EPS) for the QNFH record exceeds the generally accepted threshold of 0.85 back to AD 1567, but remains above 0.8 back to 1550. Similar to the MCFH and BDFH records, QNFH expresses statistically significant linkages to regional hydroclimate metrics and the El Nio-Southern Oscillation. Here we present a reconstruction of the Standardized Precipitation Evapotranspiration Index for the month of April, averaged over a large region of Southeast Asia. As with prior studies we demonstrate that cool phase (La Nia) and warm phase (El Nio) events are linked to regional wet and dry conditions, respectively, with linkages to modulation of the surface water temperature over the adjacent sea to the east of Vietnam as well as the Indian Ocean. A late eighteenth century megadrought that is expressed widely across South and Southeast Asia, and notably from the MCFH and BDFH records described above, is not as pronounced in Central Vietnam and we explore the reasons why. |
英文关键词 | Vietnam Dendrochronology Cypress Monsoon Tropical forest ENSO |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000402122200016 |
WOS关键词 | NORTHERN THAILAND ; PINUS-MERKUSII ; STANDARDIZATION ; PRECIPITATION ; VARIABILITY ; MONSOON ; EVENTS ; INDEX ; ENSO |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/35300 |
专题 | 气候变化 |
作者单位 | 1.Columbia Univ, Tree Ring Lab, Lamont Doherty Earth Observ, Palisades, NY 10964 USA; 2.Vietnam Acad Sci & Technol, Southern Inst Ecol, Hcmc, Vietnam; 3.Utah State Univ, Utah Climate Ctr, Logan, UT 84322 USA; 4.Royal Bot Garden, Int Conifer Conservat Programme, Edinburgh, Midlothian, Scotland; 5.Forest Sci Inst Cent Highlands & South Cent Vietn, Dalat City, Lam Dong Provin, Vietnam; 6.Bidoup Nui Ba Natl Pk, Int Ctr Trop Highlands Ecosyst Res, Dam Rong, Lam Dong Provin, Vietnam; 7.Forest Sci Inst South Vietnam, Hcmc, Vietnam |
推荐引用方式 GB/T 7714 | Buckley, Brendan M.,Stahle, Daniel K.,Hong Truong Luu,et al. Central Vietnam climate over the past five centuries from cypress tree rings[J]. CLIMATE DYNAMICS,2017,48(11). |
APA | Buckley, Brendan M..,Stahle, Daniel K..,Hong Truong Luu.,Wang, S. -Y. Simon.,Tran Quoc Trung Nguyen.,...&Van Thiet Nguyen.(2017).Central Vietnam climate over the past five centuries from cypress tree rings.CLIMATE DYNAMICS,48(11). |
MLA | Buckley, Brendan M.,et al."Central Vietnam climate over the past five centuries from cypress tree rings".CLIMATE DYNAMICS 48.11(2017). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论