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ESH: Multicentury ENSO Reconstruction from the South Central Pacific (Marquesas)

ESH: Multicentury ENSO Reconstruction from the South Central Pacific (Marquesas)
ESH:来自中南太平洋(马克萨斯)的多世纪 ENSO 重建
批准号:
9809319
负责人:
Julia Cole
金额:
$11.19万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-08-15 至 2000-09-30

项目摘要

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中文摘要
翻译
小科尔9809319 这个ESH项目将分析最近从马克萨斯群岛收集的珊瑚中的稳定氧和同位素,以产生ENSO核心区域的第一个多世纪,精确定年的亚季节记录。 同位素数据将与法国同事对微量金属的分析相结合,并用于推断温度变化。 这些数据将有助于了解ENSO的对数期变异性,包括人为影响导致的任何近期变化,以及贴花和年际太平洋气候模式之间的相互作用。
英文摘要
9809319 Cole This ESH project will analyze the stable oxygen and isotopes in corals recently collected from the Marquesas Islands to produce the first multi-century, precisely-dated subseasonal record from the core ENSO region. The isotopic data will be combined with analyses of trace metals by French colleagues and used to infer temperature variations. These data will contribute to understanding the log-term variability of ENSO, including any recent changes resulting from anthropogenic effects, and the interplay between decal and interannual Pacific climate modes.
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Collaborative Research: Reconstructing Climate Linkages Across the Tropical Oceans Over the Last Millennium
Reconciling divergent histories of Eastern Pacific climate with new coral data from Galapagos (Ecuador)
Multicentury records of ENSO and rainfall in corals from northern Australia
Multicentury records of ENSO and rainfall in corals from northern Australia
  • 批准号:
    1559323
  • 项目类别:
    Standard Grant
  • 资助金额:
    $44.0万
  • 财政年份:
    2016
  • 负责人:
    Julia Cole
  • 依托单位:
海外基金