RT info:eu-repo/semantics/article T1 Identifying forest structure types using National Forest Inventory Data: the case of sessile oak forest in the Cantabrian range T2 Identificación de tipologías estructurales con el Inventario Forestal Nacional: el caso de los robledales albares en la Cordillera Cantábrica A1 Reque Kilchenmann, José Arturo A1 Bravo Oviedo, Felipe K1 Bosques y silvicultura - España K1 Bosques y silvicultura - España - Inventarios K1 Robles - España K1 Robles - España - Cantabria K1 3106 Ciencia Forestal AB The objective of this work was the creation of a structural stand classification for sessile oak dominated forests in the Cantabrian Range (northern Spain) as a basic tool for typological inventories. A dichotomous classification system and discriminant classification equations of nine forest types were defined with an accuracy of more than 95% by evaluating the data of the second Spanish National Forest Inventory (SNFI). The presence of large old trees appears as one of the main characteristics of the Cantabrian sessile oak forests. The structure assessment method presented in this study, based on a dataset (SNFI) and free-access software, can be considered an important low-cost alternative to traditional quantitative inventory methods. PB Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) SN 1131-7965 YR 2008 FD 2008 LK https://uvadoc.uva.es/handle/10324/50058 UL https://uvadoc.uva.es/handle/10324/50058 LA eng NO Forest Systems, 2008, Vol.17, Nº. 2, pp.105-113. NO Producción Científica DS UVaDOC RD 19-dic-2024