Original ResearchPublished 6 October 2026Soil organic carbon storage across Mediterranean mountain forests: a comparative assessment of forest ecosystem diversity and geological substrate in Ifrane and Talassemtane National Parks, MoroccoMohamed El Mderssa · Meysara ELMALKI · Fouad Malki · Taha Abdelhakim · Younes Abbas · Jamal IbijbijenFrontiers in Soil Sciencedoi 10.3389/fsoil.2026.1959268