Drought-induced mortality in arid-zone tree species: a mechanistic study

干旱区树种干旱引起的死亡：机制研究

• 批准号: DP180100854
• 负责人: Prof Derek Eamus
• 金额: $ 28.84万
• 依托单位: University of Technology Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2018
• 资助国家: 澳大利亚
• 起止时间: 2018-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP180100854
• 关键词: Drought; induced; mortality; arid; zone

This project aims to determine the relative importance of elevated temperature and increased vapour pressure deficit during drought in causing drought induced mortality (DIM). The outcomes of this project will be an enhanced ability to predict future mortality in response to a warmer and atmospherically drier climate. This will benefit the development of future management strategies and our ability to predict drought impacts on landscape function and productivity.

该项目旨在确定干旱期间温度升高和水汽压不足增加在造成干旱诱导死亡率方面的相对重要性。该项目的成果将是提高预测未来因气候变暖和大气干燥而死亡的能力。这将有利于制定未来的管理战略和我们的能力，以预测干旱对景观功能和生产力的影响。