Population density of Brosimum utile in forest with mining and logging in the Chocó-Colombia.
DOI:
https://doi.org/10.22458/urj.v7i2.1160Keywords:
distribution, successional states, fragmentation, structure, central rain forest, mining.Abstract
The population density of Brosimum utile in a forest with anthropogenic mining and logging in the village of Salt, Pan American Union in three areas of logging, mining and forest shortly intervened was evaluated. The proposed methodology was used by Lamprecht (1990), were taken as base 9 DAP≥10cm trees bearing potential, called the mother tree, a plot of 50m x 50m (2500m2) ensuring that the parent tree is in the center was established of the plot; within which individuals with DAP ≥10cm (adults) were recorded around the mother tree plot radius 15m (707m2) was established to register individuals> a1.3m height and DBH <10cm (juveniles); They follow the diagonals of the first plot 12 plots of 2m were established to register individuals with heights between 0.3 and 1.30m (seedlings). 211 individuals, 102 adults, 65 seedlings and 44 juveniles were recorded. The overall density was 0.07 ind / m2. Brosimum utile was more dense in the little forest area involved with 126 (0.05 ind / m2).References
Ahumada, J. (1997). Introducción a la ecología de poblaciones. Facultad De Ciencias Básicas. Pontificia Universidad Javeriana. Bogotá, Colombia.
Andrades, R. S. & Palma, L.D. (2010). Distribución espacial de Cedrela odorata en el municipio de Lloro, Chocó Colombia. Tesis de grado. Quibdó Chocó. Universidad Tecnológica del Chocó, Colombia.
Araujo-Murakami, A. (2002). Dinámica, incorporación y almacenamiento de biomasa y carbono en el Parque Nacional Noel Kempff Mercado. Tesis de Licenciatura en Ingeniería Forestal, Universidad Autónoma Gabriel René Moreno, Santa Cruz, Bolivia.
Bonilla Luna, N., Cuesta Córdoba, H., & Valois Cuesta, H. (2011). Efectos de la extracción forestal sobre la estructura y composición de un bosque pluvial del Pacifico colombiano. Revista Biología Neotropical, 1(1):48-54.
Castaño Arboleda, N., Cárdenas López, D. & Otavo Rodríguez, E. (2007). Ecología, aprovechamiento y manejo sostenible de nueve especies de plantas del departamento del Amazonas, generadoras de productos maderables y no maderables. Bogotá, Colombia: Instituto Amazónico de Investigaciones Científicas –Sinchi-. Corporación para el Desarrollo Sostenible del Sur de la Amazonia, Corpoamazonia.
Jiménez Ortega, A.M. & Mantilla Meluk, H. (2003). El papel de la tala selectiva en la conservación de bosques neotropicales y la utilidad de los murciélagos como bioindicadores de disturbio. Revista institucional universidad tecnológica del chocó: investigación, biodiversidad y desarrollo 2008: 27 (1): 100-108.
Lamprecht, H. (1990). Silvicultura en los Trópicos. GTZ. República Federal Alemana 64 - 92.
Palacios, J. C. & Ramos, Y.A. (1999) .Estructura de un bosque pluvial tropical (bp-T) en Salero (Tadó-Chocó). Tesis de grado; Universidad Tecnológica del Chocó “Diego Luis Córdoba” Quibdó, Colombia.
Palacios, J.C. & García, F. Ramos, A. (2003). Características generales del corregimiento de Salero, Unión Panamericana, Chocó. 25-29.EN: García Cossío Fabio, Yan Arley Ramos Palacios, Julia del Carmen Palacios Lloreda, Jesús Eduardo Arroyo Valencia, Alicia Mena Marmolejo, Maribel Gonzales Anaya, 2003. Salero: Diversidad Biológica de un Bosque Pluvial Tropical, Guadalupe l.t.d.a. Bogotá-Colombia. 25-32.
Parrado-Roselli, A. (2007). Distribución espacial de semillas y plántulas de dos especies de árboles tropicales: ¿hay correspondencia entre los patrones? Revista Colombia Forestal 10 (20): 5-21.
Ramírez Moreno, G. & Ledezma Rentería, E. (2007). Efectos de las actividades socioeconómicas (minería y explotación forestal) sobre los bosques del departamento del Chocó. Revista institucional universidad tecnológica del Chocó (26): 58-65.
Rangel Ch, J.O. (2004). Colombia Diversidad Biótica IV. El Chocó Biogeográfico/Costa Pacífica. Universidad Nacional de Colombia. Sede Bogotá. Ed. UNAL. ISBN 958701-439-1. p. 996.
Robledo, D. (2009). Implementación de estudio base para especies forestales amenazadas, en el municipio de Alto Baudó, departamento del Chocó, Colombia, Revista Bioetnia 6 (2): 82-92.
Published
How to Cite
Issue
Section
License
Note: This abstract contains an incorrect copyright due to technical issues. Authors who publish with this journal agree to the following terms: Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal
All journal contents are freely available through a CC BY 4.0 license.
CC BY 4.0 is a Creative Commons: you can copy, modify, distribute, and perform, even for commercial reasons, without asking permission, if you give appropriate credit.
Contents can be reproduced if the source and copyright are acknowledged according to the Open Access license CC BY 4.0. Self-storage in preprint servers and repositories is allowed for all versions. We encourage authors to publish raw data and data logs in public repositories and to include the links with all drafts so that reviewers and readers can consult them at any time.
The journal is financed by public funds via Universidad Estatal a Distancia and editorial independence and ethical compliance are guaranteed by the Board of Editors, UNED. We do not publish paid ads or receive funds from companies.