Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13176 |
Past is prologue: host community assembly and the risk of infectious disease over time | |
Halliday, Fletcher W.1,2; Heckman, Robert W.1; Wilfahrt, Peter A.3; Mitchell, Charles E.1,3 | |
2019 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:1页码:138-148 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Infectious disease risk is often influenced by host diversity, but the causes are unresolved. Changes in diversity are associated with changes in community structure, particularly during community assembly; therefore, by incorporating change over time, host community assembly may provide a framework to resolve causation. In turn, community assembly can be driven by many processes, including resource enrichment. To test the hypothesis that community assembly causally links host diversity to future disease, we experimentally manipulated host diversity and resource supply to hosts, then allowed communities to assemble for 2 years (surveyed 2012-2014). Initially, host diversity increased disease. Subsequently, host diversity did not directly alter disease. However, host diversity determined the trajectory of host community assembly, altering colonisation by exotic host species and richness-independent host phylogenetic diversity, which together reversed the initial increase in disease. Ultimately, incorporating the temporal dimension of community assembly revealed novel mechanisms linking host diversity to future disease. |
英文关键词 | Community assembly dilution effect diversity disease old fields parasite diversity |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000453562900013 |
WOS关键词 | WEST-NILE-VIRUS ; SPECIES-DIVERSITY ; PHYLOGENETIC STRUCTURE ; BIODIVERSITY ; INVASION ; ECOLOGY ; FUNGAL ; FERTILIZATION ; RESOURCES ; SPILLOVER |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31249 |
专题 | 资源环境科学 |
作者单位 | 1.Univ N Carolina, Dept Biol, Chapel Hill, NC 27599 USA; 2.Univ S Florida, Dept Integrat Biol, Tampa, FL 33620 USA; 3.Univ N Carolina, Environm Ecol & Energy Program, Chapel Hill, NC 27599 USA |
推荐引用方式 GB/T 7714 | Halliday, Fletcher W.,Heckman, Robert W.,Wilfahrt, Peter A.,et al. Past is prologue: host community assembly and the risk of infectious disease over time[J]. ECOLOGY LETTERS,2019,22(1):138-148. |
APA | Halliday, Fletcher W.,Heckman, Robert W.,Wilfahrt, Peter A.,&Mitchell, Charles E..(2019).Past is prologue: host community assembly and the risk of infectious disease over time.ECOLOGY LETTERS,22(1),138-148. |
MLA | Halliday, Fletcher W.,et al."Past is prologue: host community assembly and the risk of infectious disease over time".ECOLOGY LETTERS 22.1(2019):138-148. |
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