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| DOI | 10.1111/ele.14386 |
| Helminth ecological requirements shape the impact of climate change on the hazard of infection | |
| 发表日期 | 2024 |
| ISSN | 1461-023X |
| EISSN | 1461-0248 |
| 起始页码 | 27 |
| 结束页码 | 2 |
| 卷号 | 27期号:2 |
| 英文摘要 | Outbreaks and spread of infectious diseases are often associated with seasonality and environmental changes, including global warming. Free-living stages of soil-transmitted helminths are highly susceptible to climatic drivers; however, how multiple climatic variables affect helminth species, and the long-term consequences of these interactions, is poorly understood. We used experiments on nine trichostrongylid species of herbivores to develop a temperature- and humidity-dependent model of infection hazard, which was then implemented at the European scale under climate change scenarios. Intestinal and stomach helminths exhibited contrasting climatic responses, with the former group strongly affected by temperature while the latter primarily impacted by humidity. Among the demographic traits, larval survival heavily modulated the infection hazard. According to the specific climatic responses of the two groups, climate change is expected to generate differences in the seasonal and spatial shifts of the infection hazard and group co-circulation. In the future, an intensification of these trends could create new opportunities for species range expansion and co-occurrence at European central-northern latitudes. We examined the climatic dependence of the free-living stages of soil-transmitted helminths, using experiments on nine trichostrongylid species and developing a temperature- and humidity-dependent model of their infection hazard. Intestinal and stomach helminths exhibited contrasting climatic responses, with the former group strongly affected by temperature while the latter primarily impacted by humidity. Under climate change, these differences generated contrasting spatio-temporal patterns of the infection hazard with a potential range expansion and co-occurrence of helminth species.image |
| 英文关键词 | co-circulation; development and mortality; free-living stages; hatching; seasonality; spatial distribution; Trichostrongylidae |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Ecology |
| WOS记录号 | WOS:001172776300001 |
| 来源期刊 | ECOLOGY LETTERS
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/308393 |
| 作者单位 | Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Polytechnic University of Milan; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park |
| 推荐引用方式 GB/T 7714 | . Helminth ecological requirements shape the impact of climate change on the hazard of infection[J],2024,27(2). |
| APA | (2024).Helminth ecological requirements shape the impact of climate change on the hazard of infection.ECOLOGY LETTERS,27(2). |
| MLA | "Helminth ecological requirements shape the impact of climate change on the hazard of infection".ECOLOGY LETTERS 27.2(2024). |
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