Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13617 |
Elements of disease in a changing world: modelling feedbacks between infectious disease and ecosystems | |
Elizabeth T. Borer; Lale Asik; Rebecca A. Everett; Thijs Frenken; Angelica L. Gonzalez; Rachel E. Paseka; Angela Peace; Eric W. Seabloom; Alexander T. Strauss; Dedmer B. Van de Waal; Lauren A. White | |
2020-10-12 | |
发表期刊 | Ecology Letters |
出版年 | 2020 |
英文摘要 | An overlooked effect of ecosystem eutrophication is the potential to alter disease dynamics in primary producers, inducing disease‐mediated feedbacks that alter net primary productivity and elemental recycling. Models in disease ecology rarely track organisms past death, yet death from infection can alter important ecosystem processes including elemental recycling rates and nutrient supply to living hosts. In contrast, models in ecosystem ecology rarely track disease dynamics, yet elemental nutrient pools (e.g. nitrogen, phosphorus) can regulate important disease processes including pathogen reproduction and transmission. Thus, both disease and ecosystem ecology stand to grow as fields by exploring questions that arise at their intersection. However, we currently lack a framework explicitly linking these disciplines. We developed a stoichiometric model using elemental currencies to track primary producer biomass (carbon) in vegetation and soil pools, and to track prevalence and the basic reproduction number (R0) of a directly transmitted pathogen. This model, parameterised for a deciduous forest, demonstrates that anthropogenic nutrient supply can interact with disease to qualitatively alter both ecosystem and disease dynamics. Using this element‐focused approach, we identify knowledge gaps and generate predictions about the impact of anthropogenic nutrient supply rates on infectious disease and feedbacks to ecosystem carbon and nutrient cycling. |
领域 | 资源环境 |
URL | 查看原文 |
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/299242 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Elizabeth T. Borer,Lale Asik,Rebecca A. Everett,et al. Elements of disease in a changing world: modelling feedbacks between infectious disease and ecosystems[J]. Ecology Letters,2020. |
APA | Elizabeth T. Borer.,Lale Asik.,Rebecca A. Everett.,Thijs Frenken.,Angelica L. Gonzalez.,...&Lauren A. White.(2020).Elements of disease in a changing world: modelling feedbacks between infectious disease and ecosystems.Ecology Letters. |
MLA | Elizabeth T. Borer,et al."Elements of disease in a changing world: modelling feedbacks between infectious disease and ecosystems".Ecology Letters (2020). |
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