The role of plant-soil feedback in biodiversity maintenance along fertility gradients: from patterns to mechanisms

植物-土壤反馈在沿肥力梯度维持生物多样性中的作用：从模式到机制

• 批准号: DP130100016
• 负责人: A/Prof Etienne Laliberte
• 金额: $ 20.56万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2013
• 资助国家: 澳大利亚
• 起止时间: 2013-01-01 至 2015-01-06
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP130100016
• 关键词: role; plant; soil; feedback; biodiversity

Plants strongly modify soils and their associated biota, which in turn has important consequences for plant growth. This is known as 'plant-soil feedback'. This project will determine whether such feedback plays a role in maintaining the exceptionally high levels of plant biodiversity found in the kwongan shrublands of south-western Australia.

植物强烈地改变土壤及其相关的生物区系，这反过来又对植物生长产生重要影响。这就是所谓的“植物-土壤反馈”。该项目将确定这种反馈是否在维持澳大利亚西南部的kwongan灌木丛中异常高水平的植物生物多样性方面发挥作用。