Intrahemispheric Correlations: Relative Geomagnetic Paleointensities from the Subantarctic SE Atlantic

半球内相关性：亚南极东南大西洋的相对地磁古强度

• 批准号: 9711424
• 负责人: James Channell
• 金额: $ 11.23万
• 依托单位: University of Florida
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-15 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9711424&HistoricalAwards=false
• 关键词: Intrahemispheric; Correlations; Relative; Geomagnetic; Paleointensities

9711424 Channell No geomagnetic paleointensity records are available for the high latitude Southern Hemisphere. The study is aimed at developing such a record from the upper Quaternary piston cores collected by R/V Thompson in 1996 during an ODP site survey cruise. The record will be useful for independent intra-hemispheric correlations to tie the North Atlantic records with Antarctic and Greenland ice core records. Environmentally biased stratigraphies, such as stable isotopes, can not provide such independent correlative tool for millennial scale climatic interpretations.

小行星9711424 南半球高纬度地区没有古地磁强度记录。 这项研究的目的是开发这样一个记录，从上第四纪活塞芯收集的R/V汤普森在1996年在ODP现场调查巡航。该记录将有助于独立的半球内相关性，将北大西洋记录与南极和格陵兰冰芯记录联系起来。稳定同位素等环境地层学不能为千年尺度的气候解释提供独立的相关工具。