Maximising accuracy and reliability of carbonate climate proxy archives

最大限度地提高碳酸盐气候代理档案的准确性和可靠性

• 批准号: DP210101268
• 负责人: Prof Dorrit Jacob
• 金额: $ 29.58万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-01-11 至 2025-01-09
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210101268
• 关键词: Maximising; accuracy; reliability; carbonate; climate

This project brings together expertise and cutting-edge methodology from different disciplines to identify the controls on the compositions of the shells and skeletons of marine organisms. The compositions of these materials are essential tools to reconstruct environmental conditions before modern climate records began. However, recent insights into how they form profoundly complicate and affect their interpretations. The results will enable us to develop new, realistic models for the behaviour of chemical elements in these materials. This will significantly improve paleoclimate interpretations and provide critical benefit for protecting Australia’s marine resources in the future.

该项目汇集了不同学科的专业知识和尖端方法，以确定对海洋生物的壳和骨骼成分的控制。这些材料的成分是在现代气候记录开始之前重建环境条件的重要工具。然而，最近对它们如何形成的见解使它们变得极其复杂并影响了它们的解释。 这些结果将使我们能够针对这些材料中化学元素的行为开发新的、现实的模型。这将显着改善古气候解释，并为未来保护澳大利亚海洋资源提供重要益处。