Defining winning strategies in a changing Southern Ocean

在不断变化的南大洋制定制胜策略

• 批准号: DP210100604
• 负责人: Prof Mary-Anne Lea
• 金额: $ 34.83万
• 依托单位: University of Tasmania
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-07-01 至 2024-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210100604
• 关键词: Defining; winning; strategies; changing; Southern

The ecosystem of the Southern Ocean is extremely complex, and understanding its response to rapid climate change is challenging. The aim of the project is to use changes in the behaviour of marine predators to provide new measures of integrated changes in eastern Antarctic ecosystems throughout the winter. With novel combinations of electronic tagging, natural biogeochemical markers, and simulation modelling, the project expects to reconstruct changes in animal behaviour in response to changes in the environment. The data is anticipated to explain ongoing large-scale shifts in Southern Ocean ecosystems, providing information needed to underpin future management and adaptation strategies.

南大洋的生态系统极其复杂，了解其对快速气候变化的反应具有挑战性。该项目的目的是利用海洋食肉动物行为的变化，提供新的措施，衡量整个冬季南极东部生态系统的综合变化。通过电子标签、天然生物地球化学标记和模拟建模的新组合，该项目有望重建动物行为的变化，以应对环境的变化。预计这些数据将解释南大洋生态系统正在发生的大规模变化，为支持未来的管理和适应战略提供所需的信息。