ArticleEcology and evolution2020
Unaltered soil microbial community composition, but decreased metabolic activity in a semiarid grassland after two years of passive experimental warming.
Article in Ecology and evolution, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Similarities and differences in the microbial structure of surface soils of different vegetation types.PeerJ · 2023Article
- Protist Predation Influences the Temperature Response of Bacterial Communities.Frontiers in microbiology · 2022Article
- Effects of Land Use on the Soil Microbial Community in the Songnen Grassland of Northeast China.Frontiers in microbiology · 2022Article
- Unaltered soil microbial community composition, but decreased metabolic activity in a semiarid grassland after two years of passive experimental warming.Ecology and evolution · 2020Article
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Authors and funding
9 authors.
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Abstract
Soil microbial communities regulate soil carbon feedbacks to climate warming through microbial respiration (i.e., metabolic rate). A thorough understanding of the responses of composition, biomass, and metabolic rate of soil microbial community to warming is crucial to predict soil carbon stocks in a future warmer climate. Therefore, we conducted a field manipulative experiment in a semiarid grassland on the Loess Plateau of China to evaluate the responses of the soil microbial community to increased temperature from April 2015 to December 2017. Soil temperature was 2.0°C higher relative to the ambient when open-top chambers (OTCs) were used. Warming did not affect microbial biomass or the composition of microbial functional groups. However, warming significantly decreased microbial respiration, directly resulting from soil pH decrease driven by the comediation of aboveground biomass increase, inorganic nitrogen increase, and moisture decrease. These findings highlight that the soil microbial community structure of semiarid grasslands resisted the short-term warming by 2°C, although its metabolic rate declined.
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