气候变化领域集成服务门户(CCPortal): Microorganism community structure: A characterisation of agrosystems from Madeira Archipelago

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DOI	10.1111/1758-2229.13227
	Microorganism community structure: A characterisation of agrosystems from Madeira Archipelago
	Oliveira, Maria Cristina O.; Ragonezi, Carla; Valente, Sofia; de Freitas, Jose G. R.; de Carvalho, Miguel A. A. Pinheiro
发表日期	2024
ISSN	1758-2229
起始页码	16
结束页码	1
卷号	16 期号:1
英文摘要	Microbial diversity profoundly influences soil ecosystem functions, making it vital to monitor community dynamics to comprehend its structure. Our study focused on six agrosystems in Madeira Archipelago, analysing bacteria, archaea, fungi and AMF through classical microbiology and molecular techniques. Despite distinct edaphoclimatic conditions and management practices, bacterial structures exhibited similarities, with Alphaproteobacteria at 18%-20%, Bacilli at 11%-18% and Clostridia at 9%-14%. The predominance of copiothrophic groups suggested that soil nutrient content was the driver of these communities. Regarding archaea, the communities changed among sites, and it was evident that agrosystems provided niches for methanogens. The Crenarchaeota varied between 15% and 29%, followed by two classes of Euryarchaeota, Methanomicrobia (17%-25%) and Methanococci (4%-32%). Fungal communities showed consistent composition at the class level but had differing diversity indices due to management practices and soil texture. Sordaryomycetes (21%-28%) and Agaricomycetes (15%-23%) were predominant. Conversely, AMF communities appeared to be also influenced by the agrosystem, with Glomus representing over 50% of the community in all agrosystems. These insights into microbial groups' susceptibilities to environmental conditions are crucial for maintaining healthy soil and predicting climate change effects on agrosystems' productivity, resilience and sustainability. Additionally, our findings enable the development of more robust prediction models for agricultural practices.
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Microbiology
WOS类目	Environmental Sciences ; Microbiology
WOS记录号	WOS:001149565000001
来源期刊	ENVIRONMENTAL MICROBIOLOGY REPORTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/295053
作者单位	Universidade da Madeira; University of Tras-os-Montes & Alto Douro; Universidade da Madeira; Universidade da Madeira
推荐引用方式 GB/T 7714	Oliveira, Maria Cristina O.,Ragonezi, Carla,Valente, Sofia,et al. Microorganism community structure: A characterisation of agrosystems from Madeira Archipelago[J],2024,16(1).
APA	Oliveira, Maria Cristina O.,Ragonezi, Carla,Valente, Sofia,de Freitas, Jose G. R.,&de Carvalho, Miguel A. A. Pinheiro.(2024).Microorganism community structure: A characterisation of agrosystems from Madeira Archipelago.ENVIRONMENTAL MICROBIOLOGY REPORTS,16(1).
MLA	Oliveira, Maria Cristina O.,et al."Microorganism community structure: A characterisation of agrosystems from Madeira Archipelago".ENVIRONMENTAL MICROBIOLOGY REPORTS 16.1(2024).