A field-integrated methodology using 3D ultrasonic tomography supported by close range photogrammetry (CRP) has been developed and evaluated as a tool to detect the presence and patterns of decay forms in a living adult holm oak (Quercus ilex L. ) in an urban green area of the city of Cagliari. Sardinia. Italy. https://pipingrockers.shop/product-category/l-citrulline/