Human activities affecting these processes can lead to carbon loss or improved storage. Aa Aa Aa Organic matter is a key component of soil that affects its physical, chemical, and biological ...

A greater variety of roots and the addition of manure increase carbon input in the three- and four-year rotations. But putting more organic matter in the soil also stimulates microbial activity ...

Soil is one of the world’s largest carbon stores and holds more carbon ... replacing their chemicals with biological pest controls and organic supplements such as seaweed.

Soil organic carbon (SOC) accounting and crediting primarily uses measure-and-model approaches, relying on predictive biogeochemical models informed by small field trials and limited direct ...