Precipitation weakens the gravesoil fungal richness and species interactions in the Qinghai-Tibet Plateau

	Precipitation weakens the gravesoil fungal richness and species interactions in the Qinghai-Tibet Plateau
	Han, Binghua; Yu, Qiaoling; Han, Qian; Wang, Sijie; Su, Wanghong; Qu, Jiapeng; Li, Huan
刊名	APPLIED SOIL ECOLOGY
	2023
卷号	189
英文摘要	The altered precipitation regime exhibits severe ecological consequences in various soil ecosystems. However, the knowledge about gravesoil fungal community response to precipitation shifts is still limited. Here we explored the responses of gravesoil fungal community with respect to diversity, assembly, and co-occurrence network to an operable shift of precipitation by simulating no precipitation, light precipitation and moderate precipitation under 60-day corpse degradation of wild animals. The results indicated light and moderate pre-cipitation diminished the number of gravesoil fungal OTUs by 21.21 % and 25.48 % respectively. Furthermore, precipitation significantly decreased the gravesoil fungal richness and community dissimilarity. Drift (60 %-100 %) explained a large fraction of gravesoil community assembly, and were not changed by precipitation. More -over, the gravesoil fungal network under precipitation exhibited less connected and robust features than that in the control, hinting precipitation destabilized the gravesoil fungal networks. Our findings show precipitation may influence the structure and species interactions of gravesoil fungal community, and are conducive to pre-dicting the gravesoil fungal composition and function under climate change.
内容类型	期刊论文
源URL	[http://210.75.249.4/handle/363003/61645]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Han, Binghua,Yu, Qiaoling,Han, Qian,et al. Precipitation weakens the gravesoil fungal richness and species interactions in the Qinghai-Tibet Plateau[J]. APPLIED SOIL ECOLOGY,2023,189.
APA	Han, Binghua.,Yu, Qiaoling.,Han, Qian.,Wang, Sijie.,Su, Wanghong.,...&Li, Huan.(2023).Precipitation weakens the gravesoil fungal richness and species interactions in the Qinghai-Tibet Plateau.APPLIED SOIL ECOLOGY,189.
MLA	Han, Binghua,et al."Precipitation weakens the gravesoil fungal richness and species interactions in the Qinghai-Tibet Plateau".APPLIED SOIL ECOLOGY 189(2023).