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dc.contributor.authorWang, Di
dc.contributor.authorRui, Yichao
dc.contributor.authorDing, Kai
dc.contributor.authorCui, Xiaoyong
dc.contributor.authorHao, Yanbin
dc.contributor.authorTang, Li
dc.contributor.authorPang, Zhe
dc.contributor.authorZhang, Biao
dc.contributor.authorZhou, Shutong
dc.contributor.authorWang, Kui
dc.contributor.authorWang, Yanfen
dc.description.abstractPurpose: Understanding the biogeographic distribution of soil fungal communities is crucial for assessing the impacts of environmental factors on terrestrial biodiversity and ecosystem functioning. Here, we investigated spatial variations of fungal communities across three different types of temperate grasslands along a transect in the Inner Mongolia, China. The aims were to understand the biogeographic patterns of fungi and key drivers shaping soil fungal communities in temperate grasslands. Materials and methods: The composition and diversity of soil fungal community across 30 sites of the meadow steppe, typical steppe, and desert steppe along a 1200-km transect were studied through pyrosequencing. The relationships between fungal communities and environmental and biotic factors were assessed. Results and discussion: The results showed that the fungal community along this transect exhibited strong dependence on soil moisture content and nitrate concentration, while the fungal alpha diversity was positively correlated with precipitation and below-ground biomass. Drier environment has resulted in a shift towards an Ascomycota-dominating fungal community. Conclusions: Our findings suggest that the distribution and community structure of soil fungal communities are primarily driven by precipitation. Plant biomass and soil nutrient status which are also influenced by precipitation are also predictors of fungal community. Our results provide important implications for understanding the linkages among environmental factors and soil fungal communities in Eurasian steppe ecosystems.
dc.relation.ispartofjournalJournal of Soils and Sediments
dc.subject.fieldofresearchEnvironmental Sciences not elsewhere classified
dc.subject.fieldofresearchEnvironmental Sciences
dc.subject.fieldofresearchEarth Sciences
dc.subject.fieldofresearchAgricultural and Veterinary Sciences
dc.titlePrecipitation drives the biogeographic distribution of soil fungal community in Inner Mongolian temperate grasslands
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.description.notepublicThis publication has been entered into Griffith Research Online as an Advanced Online Version.
gro.hasfulltextNo Full Text
gro.griffith.authorTang, Lee

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