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.

我们希望解散复杂的时间和空间过程，以及在海尼奇CZE中驱动微生物食品网的生物多样性和功能多样性的基本机制。我们将（1）使用数学食品网络建模来构建假设，地上事件如何变化含水层生物多样性，功能丰富和结构，以及随后在微生物含水层社区的功能（例如CO2固定）。 （2）通过使用最先进的统计方法（例如分段结构方程模型和时间序列分析）合成和分析来自几个Aquadiva项目的数据来检验这些假设。