High temperature limits of leaf function

叶片功能的高温极限

• 批准号: LX0559963
• 负责人: A/Prof Charles Warren
• 金额: $ 1.67万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage - International
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LX0559963
• 关键词: temperature; limits; leaf; function

In arid and semi-arid central Australia, Acacia spp. dominate the over-storey, but this shifts to Eucalyptus and Corymbia spp. in more mesic coastal regions. Areas of central Australia are extremely hot, dry and sunny, and it is this combination of stresses that likely excludes Eucalyptus spp. from many landforms. There has been little research on high temperature tolerance of Acacia and Eucalyptus, despite the putative importance of this stress, in combination with other stresses, in limiting species? distributions. Our program of collaborative research will examine the tolerance of Acacia and Eucalyptus to a combination of high temperatures, drought and high light.

在干旱和半干旱的澳大利亚中部，金合欢属。占主导地位的上层，但这转移到桉树和伞房属。在地中海沿岸地区。 澳大利亚中部地区非常炎热，干燥和阳光充足，正是这种压力的组合可能不包括桉树。许多地形。 尽管相思树和桉树的高温耐受性研究很少，但这种压力与其他压力相结合，在限制物种？分布。 我们的合作研究计划将研究金合欢和桉树对高温，干旱和强光的耐受性。