Climate Change Data Portal
| Reconstructing the role of CO2 in climate change throughout the Cenozoic Step 1: The mid-Pleiostocene transition | |
| 项目编号 | 0623621 |
| Baerbel Hoenisch | |
| 项目主持机构 | Columbia University |
| 开始日期 | 2006-09-15 |
| 结束日期 | 2010-08-31 |
| 英文摘要 | 0623621 Broecker The PIs will generate downcore records of planktonic foraminiferal Boron isotopic data from ODP Site from the Sierra Leone Rise, and estimate surface ocean pH for the period extending from about 450 ka to the mid-Pleistocene transition where a major climate reorganization occurred at about 1.8 Ma. They will use other proxy records from the same core to estimate sea surface temperature and salinity enabling them to calculate paleo-surface ocean pCO2 from the paleo-pH record. By assuming quasi-equilibrium between the atmosphere and the surface ocean in this region, will allow an estimate of atmospheric pCO2 that will extend beyond the time interval for which pCO2 records can be obtained from ice cores. In addition to being an extremely useful record of atmospheric CO2 beyond 450 ka, which will be useful to many paleoclimatologists and paleoceanographers, the proposed study will support a young female scientist who is committed to education and student participation in research. |
| 学科分类 | 08 - 地球科学;0806 - 海洋科学 |
| 资助机构 | US-NSF |
| 项目经费 | 196581 |
| 项目类型 | Continuing grant |
| 国家 | US |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/72796 |
| 推荐引用方式 GB/T 7714 | Baerbel Hoenisch.Reconstructing the role of CO2 in climate change throughout the Cenozoic Step 1: The mid-Pleiostocene transition.2006. |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Baerbel Hoenisch]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Baerbel Hoenisch]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Baerbel Hoenisch]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
