MEGA - Mobile Ecosystem Gas-exchange Analyser for Australian landscapes

MEGA - 适用于澳大利亚景观的移动生态系统气体交换分析仪

• 批准号: LE0882936
• 负责人: Prof Stefan Arndt
• 金额: $ 9万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Infrastructure, Equipment and Facilities
• 财政年份: 2008
• 资助国家: 澳大利亚
• 起止时间: 2008-05-31 至 2008-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LE0882936
• 关键词: MEGA; Mobile; Ecosystem; Gas; exchange

This Mobile Ecosystem Gas-exchange Analyser will be able to continuously monitor water, energy, carbon and nitrogen exchange in a multitude of uniquely Australian ecosystems: from low-canopy forests (up to 20m) and afforested plantations to wetlands and agricultural grazing, cropping, horticulture and viticulture systems. This research capacity provides benefits and opportunities such as 1) community resource 2) monitoring tool for carbon and water budgets 3) mobile process laboratory 4) data for model validation. The susceptibility and vulnerability of ecosystems to changing temperature and extended drought will be determined.

这种移动的生态系统气体交换分析仪将能够持续监测澳大利亚众多独特生态系统中的水、能源、碳和氮交换：从低冠森林（高达20米）和绿化种植园到湿地和农业放牧、种植、园艺和葡萄栽培系统。这种研究能力提供了各种好处和机会，如1）社区资源2）碳和水预算监测工具3）移动的过程实验室4）模型验证数据。 将确定生态系统对温度变化和长期干旱的敏感性和脆弱性。