Molecular weight distribution of soluble organics from laboratory- manipulated surface soils

Earth & Environmental Sciences

• urea 100%
• soil surface 85%
• ash 79%
• disturbance 67%
• drying 54%
• laboratory 51%
• waterlogging 41%
• solubilization 36%
• air 35%
• organic carbon 25%
• heating 23%
• soil 13%
• effect 7%

Agriculture & Biology

• urea 76%
• air drying 67%
• molecular weight 58%
• organic horizons 49%
• soil 49%
• A horizons 48%
• dissolved organic carbon 44%
• flooded conditions 37%
• heat 36%
• solubilization 31%