Great Antarctic uncertainties: How to better predict rising sea levels

南极的巨大不确定性：如何更好地预测海平面上升

• 批准号: DE240100267
• 负责人: Dr Chen Zhao
• 金额: $ 30.75万
• 依托单位: University of Tasmania
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE240100267
• 关键词: Great; Antarctic; uncertainties; How; better

This DECRA project aims to significantly reduce the uncertainties in future projections of the Antarctic contribution to global and regional sea-level rise. This will be achieved by including, for the first time, the influence of interactions with the subglacial hydrologic system and surrounding ocean circulation on the ice sheet dynamics, using a coupled ice–ocean–hydrology model. This research will build on Dr Zhao's international expertise in ice sheet modelling and coupled ice–ocean modelling. This project provide substantial benefits to Australia and internationally, particularly in regions vulnerable to rising sea levels, by producing more accurate sea-level rise projections for policy and mitigation strategies.

这个DECRA项目旨在显着减少南极对全球和地区海平面上升的未来项目的不确定性。这将是通过首次使用耦合的冰 - 外洋 - 水种模型在冰盖动力学上与冰片动力学上与冰片动力学上的海洋循环相互作用的影响来实现的。这项研究将基于Zhao博士在冰盖建模方面的国际专业知识和冰上 - 海洋建模的耦合。该项目通过为政策和缓解策略提供更准确的海平面上升项目，为澳大利亚和国际上，特别是在容易上升海平面的地区提供了可观的好处。