Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL075323 |
Northern Galapagos Corals Reveal Twentieth Century Warming in the Eastern Tropical Pacific | |
Jimenez, Gloria1; Cole, Julia E.2; Thompson, Diane M.3; Tudhope, Alexander W.4 | |
2018-02-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:4页码:1981-1988 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Scotland |
英文摘要 | Models and observations disagree regarding sea surface temperature (SST) trends in the eastern tropical Pacific. We present a new Sr/Ca-SST record that spans 1940-2010 from two Wolf Island corals (northern Galapagos). Trend analysis of the Wolf record shows significant warming on multiple timescales, which is also present in several other records and gridded instrumental products. Together, these data sets suggest that most of the eastern tropical Pacific has warmed over the twentieth century. In contrast, recent decades have been characterized by warming during boreal spring and summer (especially north of the equator), and subtropical cooling during boreal fall and winter (especially south of the equator). These SST trends are consistent with the effects of radiative forcing, mitigated by cooling due to wind forcing during boreal winter, as well as intensified upwelling and a strengthened Equatorial Undercurrent. |
英文关键词 | corals eastern tropical Pacific ocean dynamical thermostat sea surface temperature climate change |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000427564300033 |
WOS关键词 | SEA-SURFACE TEMPERATURE ; EQUATORIAL PACIFIC ; PALEOCLIMATE RECONSTRUCTIONS ; EL-NINO ; VARIABILITY ; OCEAN ; WIND ; UNDERCURRENT ; CIRCULATION ; TRENDS |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/26462 |
专题 | 气候变化 |
作者单位 | 1.Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA; 2.Univ Michigan, Dept Earth & Environm Sci, Ann Arbor, MI 48109 USA; 3.Boston Univ, Dept Earth & Environm, Boston, MA 02215 USA; 4.Univ Edinburgh, Sch GeoSci, Edinburgh, Midlothian, Scotland |
推荐引用方式 GB/T 7714 | Jimenez, Gloria,Cole, Julia E.,Thompson, Diane M.,et al. Northern Galapagos Corals Reveal Twentieth Century Warming in the Eastern Tropical Pacific[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(4):1981-1988. |
APA | Jimenez, Gloria,Cole, Julia E.,Thompson, Diane M.,&Tudhope, Alexander W..(2018).Northern Galapagos Corals Reveal Twentieth Century Warming in the Eastern Tropical Pacific.GEOPHYSICAL RESEARCH LETTERS,45(4),1981-1988. |
MLA | Jimenez, Gloria,et al."Northern Galapagos Corals Reveal Twentieth Century Warming in the Eastern Tropical Pacific".GEOPHYSICAL RESEARCH LETTERS 45.4(2018):1981-1988. |
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