气候变化领域集成服务门户(CCPortal): Temperature sensitivity of soil-borne fungal phytopathogens depends on niche breadth and land use types

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DOI	10.1016/j.funeco.2023.101329
	Temperature sensitivity of soil-borne fungal phytopathogens depends on niche breadth and land use types
	Yan, Bangguo; Sun, Yi; He, Guangxiong; Wang, Xuemei; Li, Lin; Yue, Xuewen; Shi, Liangtao; Fang, Haidong
发表日期	2024
ISSN	1754-5048
EISSN	1878-0083
起始页码	68
卷号	68
英文摘要	Soil-borne fungal plant pathogens pose great threats to agricultural productivity and native ecosystems. However, the roles of niche breadth and land-use types in regulating the response of soil-borne fungal plant pathogens to temperature changes largely remain unclear. Here, we surveyed soil pathogens from different valleys where croplands, grasslands, and woodlands scattered in mosaic patterns. We found that pathogen richness increased with increasing temperature in grasslands but not in croplands and woodlands. After classifying the pathogens based on temperature niche, we found that the richness of specialists was sensitive to temperature changes and increased with increasing temperature in grasslands and croplands. By contrast, the richness of neutrals (those taxa not defined as generalists or specialists) did not change with temperature gradients regardless of land-use types. Additionally, pathogens were more abundant and diverse in croplands than those in grasslands and woodlands, and this pattern persisted across the temperature gradient. Our results provide evidence that temperature change and land use types could additively affect the diversity of plant pathogens in soils. This work advances our understanding of how niche breadth affects the response of pathogens to temperature, highlighting the importance of climate change and land use in regulating the abundance and diversity of pathogens.
英文关键词	Plant pathogens; Diversity; Climate warming; Specialist; Climate niche
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Mycology
WOS类目	Ecology ; Mycology
WOS记录号	WOS:001164238600001
来源期刊	FUNGAL ECOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296251
作者单位	Yunnan Academy of Agricultural Sciences; Yunnan Normal University; Mianyang Teachers' College
推荐引用方式 GB/T 7714	Yan, Bangguo,Sun, Yi,He, Guangxiong,et al. Temperature sensitivity of soil-borne fungal phytopathogens depends on niche breadth and land use types[J],2024,68.
APA	Yan, Bangguo.,Sun, Yi.,He, Guangxiong.,Wang, Xuemei.,Li, Lin.,...&Fang, Haidong.(2024).Temperature sensitivity of soil-borne fungal phytopathogens depends on niche breadth and land use types.FUNGAL ECOLOGY,68.
MLA	Yan, Bangguo,et al."Temperature sensitivity of soil-borne fungal phytopathogens depends on niche breadth and land use types".FUNGAL ECOLOGY 68(2024).