Consequences of temporal community turnover

时间社区更替的后果

• 批准号: DP170101046
• 负责人: Prof Steven Chown
• 金额: $ 29.94万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP170101046
• 关键词: Consequences; temporal; community; turnover

This project aims to understand how environmental change affects compensatory dynamics of species. Species numbers do not change over time in local ecological communities, but species composition is changing at an unprecedented level across the globe. The implications of these compensatory dynamics for the resilience of ecological communities and how they affect ecosystems are important for community ecology and conservation. This project could reveal the functional consequences of temporal community change, contributing new insights into the effects of environmental change especially on soil ecosystems.

本项目旨在了解环境变化如何影响物种的补偿动力学。在当地生态群落中，物种数量不会随时间而变化，但物种组成在全球范围内正以前所未有的水平发生变化。这些补偿动态对生态群落恢复力的影响及其对生态系统的影响对群落生态学和保护具有重要意义。该项目可以揭示时间群落变化的功能后果，为环境变化特别是对土壤生态系统的影响提供新的见解。