Climate / Environment / Geospatial

Belowground Carbon Density

Belowground Biomass Carbon Density (BBCD) refers to the plant material found beneath the soil surface, including roots and rhizomes, which store a significant amount of carbon. The approach in estimating BBCD is through the integration of field-based measurements and modeling techniques. Field data from various sites is collected involving excavation and sampling of soil and root systems. These samples are then analyzed to determine the carbon content and other relevant properties. These ground-based measurements serve as a reference for developing models that can estimate BBCD based on remotely sensed data. Remote sensing data provides valuable contextual information related to soil properties, such as soil moisture and texture, which indirectly influence belowground biomass and carbon density. These data is incorporated into models that estimate BBCD, helping to refine the accuracy of predictions.