ABSTRACT: Nitrapyrin addition mitigated soil CO2 emission fluxes through deceasing the abundance of fungal cellulolytic community, reinforcing its co-occurrence network
Project description:Anthropogenic nitrogen (N) deposition may affect soil organic carbon (SOC) decomposition, thus affecting the global terrestrial carbon (C) cycle. However, it remains unclear how the level of N deposition affects SOC decomposition by regulating microbial community composition and function, especially C-cycling functional genes structure. We investigated the effects of short-term N addition on soil microbial C-cycling functional gene composition, SOC-degrading enzyme activities, and CO2 emission in a 5-year field experiment established in an artificial Pinus tabulaeformis forest on the Loess Plateau, China.
2022-03-01 | GSE147041 | GEO
Project description:Competitive inhibition of selenite mitigated denitrification-derived N2O emission in soil
