Unravelling the Complex Processes That Control the Biodiversity and Ecosystem Functioning of Aquifers (A05*)

揭示控制含水层生物多样性和生态系统功能的复杂过程 (A05*)

• 批准号: 384746912
• 金额: --
• 依托单位: Deutsches Zentrum für integrative Biodiversitätsforschung (iDiv)
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/384746912?language=en
• 关键词: Unravelling; Complex; Processes; Control; Biodiversity

We want to disentangle the complex temporal and spatial processes as well as the underlying mechanisms that drive biodiversity and functional diversity of the microbial food webs in the Hainich CZE. We will (1) build hypotheses, using mathematical food web modelling, how aboveground events changes in aquifer biodiversity, functional richness and structure, and subsequently functioning (e.g., CO2 fixing) of the microbial aquifer community. We (2) test these hypotheses by synthesizing and analyzing data from several AquaDiva projects using state of the art statistical methods, such as piecewise structural equation models and time series analyses.

我们希望解开复杂的时间和空间过程，以及驱动生物多样性和功能多样性的微生物食物网在Hainich CZE的潜在机制。我们将（1）建立假设，使用数学食物网模型，如何在地下水生物多样性，功能丰富性和结构，以及随后的功能（例如，CO2固定）的微生物含水层群落。我们（2）通过使用最先进的统计方法（如分段结构方程模型和时间序列分析）综合和分析来自多个AquaDiva项目的数据来验证这些假设。