Estructura horizontal de especies comerciales del bosque de terraza baja de la comunidad nativa San Juan de Abejaico, distrito de Urarinas, Loreto. 2021

• Autor: Lopez Sifuentes, Erwin
• Formato: tesis de grado
• Fecha de Publicación: 2022
• Institución: Universidad Nacional De La Amazonía Peruana
• Repositorio: UNAPIquitos-Institucional
• Lenguaje: español
• OAI Identifier: oai:repositorio.unapiquitos.edu.pe:20.500.12737/8296
• Enlace del recurso: https://hdl.handle.net/20.500.12737/8296
• Nivel de acceso: acceso abierto
• Materia: Estructura del bosque; Árboles maderables; Especies; https://purl.org/pe-repo/ocde/ford#4.01.02

The horizontal structure of the commercial species in the low-terrace forest of the native community of San Juan de Abejaico, district of Urarinas, Loreto, was determined. Data from the forest census of commercial species of PC2 for timber purposes were evaluated. A total of 1192 trees were registered, grouped into 27 commercial forest species and 15 botanical families. The Fabacea family contains the largest number of species (seven species). The distribution of the number of trees by diameter class is 0,50 trees/ha (1192 trees), where P. panurensis (0,073 trees/ha, 173 trees), C. spruceanum (0,071 trees/ha, 169 trees), C. Multijuga (0,068 trees/ha, 162 trees), B. macrophylla and C. samauma (0,064 trees/ha, 152 trees, each) contain the largest number of trees. Ecologically, C. pentandra (Malvaceae) is the most important in the low-terrace forest with an IVI of 40,57%, followed by C. samauma (34,74%), P. panurensis (32,78%), C. spruceanum (32,78%) and C. multijuga (31,10%). The results show a highly significant difference between averages of the horizontal structure between species.