SRX5294828 SD SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294001 BYD_Landward soil_Summer_AOA SD AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294829 SC SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294002 BYD_Interface soil_Summer_AOA SC AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294830 SB SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294003 BYD_Interface sediment_Summer_AOA SB AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294831 SA SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294004 BYD_Waterward sediment_Summer_AOA SA AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294832 WD SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294005 BYD_Landward soil_Winter_AOA WD AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294833 WC SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294006 BYD_Interface soil_Winter_AOA WC AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294834 WB SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294007 BYD_Interface sediment_Winter_AOA WB AMPLICON METAGENOMIC PCR Illumina HiSeq 2500 SRX5294835 WA SRP182123 bp0 We used15N-18O isotopic tracing and molecular functional gene to explain the sources and microbial driving mechanism of N2O SRS4294008 BYD_Waterward sediment_Winter_AOA WA AMPLICON METAGENOMIC PCR Illumina HiSeq 2500