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原文連結
論文資訊
- 類型:已發表論文
- 日期:2012
摘要
Microbial communities are typically large, diverse, and complex, and identifying and understanding the processes driving their structure has implications ranging from ecosystem stability to human health and well-being. 系統發育 data gives us a new insight into these processes, providing a more informative perspective on functional and trait 多樣性 than taxonomic richness alone. But the sheer scale of high resolution 系統發育 data also presents a new challenge to ecological theory. We bring a sampling theory perspective to microbial communities, considering a local community of co-occuring organisms as a sample from a larger regional pool, and apply our framework to make analytical predictions for local 系統發育 多樣性 arising from a given metacommunity and community assembly process. We characterize communi
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