Organic carbon stocks in aboveground biomass and soils in hyper-arid AlUla County, Saudi Arabia

Key Points

• Organic carbon stocks are crucial for understanding climate impact, with significant levels found in both soils and aboveground biomass.
• The study identifies a notable carbon stock density in hyper-arid environments, which typically show lower carbon retention capability.
• Assessment of organic carbon utilized field measurements and soil sampling across diverse locations in AlUla County, Saudi Arabia.
• Understanding carbon dynamics in such areas supports global climate strategies and conservation efforts in arid regions.