soil metagenome
Geographic location (latitude and longitude): 31.35 N, 121.02 EGeographic location (country and/or sea, region): China: Shanghai, Hengsha Island, Yangtze EstuaryEnvironment (biome): coastal reclaimed wetland biomeEnvironment (feature): reclaimed landEnvironment (material): soilSample collection device or method: five-point sampling method with a stainless-steel augerSample material processing: stored at -80C for DNA extraction and air-dried for physicochemical analysisDepth: 0-20 cmElevation: approximately 3-4 mDescription: soil samples from Hengsha Island collected in June 2025 from five reclamation sites of 3, 7, 10, 15, and 50 years to investigate succession characteristics of soil microbial communities