Bibliographic citations
Sáenz, L., (2019). Dinámica del crecimiento de árboles individuales del bosque de varillal seco en la Reserva Nacional Allpahuayo-Mishana, Iquitos, Perú. Periodo 2004-2017 [Tesis, Universidad Nacional de la Amazonía Peruana]. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6443
Sáenz, L., Dinámica del crecimiento de árboles individuales del bosque de varillal seco en la Reserva Nacional Allpahuayo-Mishana, Iquitos, Perú. Periodo 2004-2017 [Tesis]. : Universidad Nacional de la Amazonía Peruana; 2019. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6443
@misc{renati/293946,
title = "Dinámica del crecimiento de árboles individuales del bosque de varillal seco en la Reserva Nacional Allpahuayo-Mishana, Iquitos, Perú. Periodo 2004-2017",
author = "Sáenz Castro, Lizzeth Catalina",
publisher = "Universidad Nacional de la Amazonía Peruana",
year = "2019"
}
It was developed within the UNAP research project called “growth dynamics, mortality, recruitment, diversity, flows (CO2e, H2O) and feedback within the carbon and water cycle in a tropical forest (Tello 2017, p.51), so as to evaluate a special ecosystem of the Amazon that, according to Mendoza (2007, p.5), the “varillales“ are forests that grow on white sand soils with a high diversity of trees and shrubs that are usually very thin and short. In order to determine the growth dynamics of individual trees of the high dry varillal forest in the Allpahuayo - Mishana national reserve, Iquitos, Peru, a study was carried out under the principle of continuous forest inventory, during the period from 2004 to 2017, using three permanent plots of one hectare, each divided into 100 subplots of 10 x 10 m. The basal area in the high dry varillal forest increases as a function of time, registering an average of 16.82 m2/ha in 2004, 19.35 in 2007 and 27.09 m2/ha in 2017. The volume of wood keeps this trend, 161.16 m2/ha in 2005, 187.78 in 2007 and 277.53 m2/ha in 2017. Between the 2004 and 2017 census, trees with high abundance of individuals had an AAI = 0.41 cm/year, trees with an average abundance an AAI = 0.39 cm/year. Vines restricted the growth of trees (AAI = 0.19 cm/year) and in trees without vines it was 0.36 cm/year. The lowest annual growth rate (1.22%) corresponds to trees with vines that restrict their growth and in trees without vines it was 1.94%. The annual rate of growth in trees with regular crown from plot 9 was 2.35%, trees with irregular crown was 2.39%.
This item is licensed under a Creative Commons License