Neogene Antarctic Paleocirculation and Paleoceanography

新近纪南极古循环与古海洋学

• 批准号: 9017549
• 负责人: William Broenkow
• 金额: $ 9.87万
• 依托单位: San Jose State University Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-12-01 至 1993-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9017549&HistoricalAwards=false
• 关键词: Neogene; Antarctic; Paleocirculation; Paleoceanography

This award will support research utilizing the particle- size distribution technique to examine the Oligocene to Pleistocene paleocirculation of Circumpolar Deep Water and Antarctic Bottom Water. Cores returned by (Ocean Drilling Program) ODP Legs 114 and 119 scientists. Therefore, this will be a major improvement over the methods used previously that required correlation of paleocirculation and paleoclimatic events found at separate locations. This investigation will correlate paleocurrent events with paleoclimatic events revealed in micropaleontologic and geochemical parameters.

该奖项将支持利用粒度分布技术研究渐新世至更新世环极深水和南极底水古环流的研究。海洋钻探计划ODP第114和119号项目的科学家返回的岩心。因此，这将是对以前使用的方法的重大改进，这些方法需要在不同地点发现古环流和古气候事件的相关性。通过微古生物学和地球化学参数，将古海流事件与古气候事件联系起来。