Soil organic matter (SOM) is the organic matter component of soil, consisting of plant and animal detritus at various stages of decomposition, cells and...

Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered,...

Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support the life...

soil science, humus is the dark organic matter in soil that is formed by the decomposition of plant and animal matter. It is a kind of soil organic matter...

Particulate organic matter (POM) is a fraction of total organic matter operationally defined as that which does not pass through a filter pore size that...

indicate important information about the soil organic matter content, mineralogy, moisture, and drainage. Soil can display a wide range of colors including...

Soil carbon is the solid carbon stored in global soils. This includes both soil organic matter and inorganic carbon as carbonate minerals. It is vital...

diverse set of crops. Additionally, crop rotations can improve soil structure and organic matter, which reduces erosion and increases farm system resilience...

Soil chemistry is the study of the chemical characteristics of soil. Soil chemistry is affected by mineral composition, organic matter and environmental...

Immobilization and stabilization of organic matter, Fe and Al into the subsoil. In the topsoil of acidic soils, organic matter (mostly from plant litter, the...