'Bacterial reduction' presentation slideshows

1.09k views • 79 slides

The Biogeochemical Sulfur Cycle

802 views • 14 slides

The Nitrogen Cycle

Component. Input to soil. Loss from soil. Atmospheric nitrogen. The Nitrogen Cycle. Industrial fixation (commercial fertilizers). Atmospheric fixation and deposition. Crop harvest. Animal manures and biosolids. Volatilization. Plant residues. Runoff and erosion. Biological

1.38k views • 4 slides

The Sulfur Cycle

Component. Input to soil. Loss from soil. Atmospheric sulfur. The Sulfur Cycle. Volatilization. Atmospheric deposition. Crop harvest. SO 2 gas. Mineral fertilizers. Plant residues. Animal manures and biosolids. Elemental sulfur. Runoff and erosion. Absorbed or

2.52k views • 1 slides