A model for predicting the growth of Eucalyptus globulus seedling stands in Bolivia

  • G. Guzmán Escuela de Ciencias Forestales, Universidad Mayor de San Simón, Final Av. Atahuallpa s/n, Temporal de Cala Cala, Barrio Prefectural, Cochabamba
  • M. Morales Escuela de Ciencias Forestales, Universidad Mayor de San Simón, Final Av. Atahuallpa s/n, Temporal de Cala Cala, Barrio Prefectural, Cochabamba
  • T. Pukkala Faculty of Science and Forestry, University of Eastern Finland, P.O. Box 111, 80101 Joensuu
  • S. de Miguel Centre Tecnològic Forestal de Catalunya (CTFC), Ctra. Sant Llorenç de Morunys, km. 2, 25280 Solsona

Abstract

Eucalyptus globulus is one of the most planted species in the Inter-Andean Valleys of Bolivia, where growing conditions are different from most places where eucalypts have been studied. This prevents a straightforward utilization of models fitted elsewhere. In this study a distance-independent individual-tree growth model for E. globulus plantations in Bolivia was developed based on data from 67 permanent sample plots. The model consists of sub-models for dominant height, tree diameter increment, height-diameter relationship and survival. According to model-based simulations, the mean annual increment with the optimal rotation length is about 13 m3 ha–1 yr–1 on medium-quality sites and 18 m3 ha–1 yr–1on the best sites. A suitable rotation length for maximizing wood production is approximately 30 years on medium sites and 20 years on the most productive sites. The developed models provide valuable information for further studies on optimizing the management and evaluating alternative management regimes for the species.

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References

Eldridge K, Davidson J, Hardwood C, van Wyk G. 1993. Eucalypt Domestication and Breeding. Oxford Science Publications. USA. 288 pp.

Garcia O, Ruiz F. 2003. A growth model for eucalypt in Galicia, Spain. For Ecol Manage 173, 49-62.

Goodwin AN, Candy SG. 1986. Single-tree and stand growth models for a plantation of Eucalyptus globulus Labill. in northern Tasmania. Australian Forest Research 16, 131-144.

Guzmán G, Pukkala T, Palahí M, de-Miguel S. 2012. Predicting the growth and yield of Pinus radiata even-aged plantations in Bolivia. Ann For Sci 69, 335-343.
http://dx.doi.org/10.1007/s13595-011-0162-3

INFOR. 1986. Especies forestales exóticas de interés económico para Chile. Santiago, Chile. Gerencia de Desarrollo, CORFO AF 86/32. 167 pp.

Jacobs MR. 1981. Eucalypts for Planting. FAO Forestry Series No. 11. FAO, Rome.

Korf V. 1939. A mathematical definition of stand volume growth law. Lesnicka Prace 18, 337-339.

Mangieri HR, Dimitri MJ. 1961. Los eucaliptos en la silvicultura. Ed. ACME. Buenos Aires, Argentina. 226 pp.

McDill ME, Amateis RL. 1992. Measuring forest site quality using the parameters of a dimensionally compatible height growth function. For Sci 38(2), 409-429.

Peschel W. 1938. Die mathematischen Methoden zur Herleitung der Wachstumsgesetze von Baum und Bestand und die Ergebnisse ihrer Anwendung. Tharandter Forstliches Jahrburch 89, 169-247.

Pohjonen V, Pukkala T. 1990. Eucalyptus globulus in Ethiopian forestry. For Eco Manage 36, 19-31.

Pretzsch H, Biber P, Durský J, von Gadow K, Hasenauer H, Kändler G, Kenk G, Kublin E, Nagel J, Pukkala T, Skovsgaard JP, Sodtke R, Sterba H. 2002. Recommendations for standardized documentation and further development of forest growth simulators. Forstw Cbl 121, 138-151.
http://dx.doi.org/10.1046/j.1439-0337.2002.00138.x

Richards FJ. 1959. A flexible growth function for empirical use. Journal of Experimental Botany 10, 290-300.
http://dx.doi.org/10.1093/jxb/10.2.290

Schumacher FX. 1939. A new growth curve and its application to timber yield studies. J Forest 37, 819-820.

Snowdon P. 1991. A ratio estimator for bias correction in logarithmic regressions, Canadian Journal of Forest Research 21: 720-724.
http://dx.doi.org/10.1139/x91-101

Sloboda B. 1971. Zur Darstellung von Wachstumprozessen mit Hilfe von Differentialgleichungen erster Ordung. Mitteillungen der Badenwürttem-bergischen Forstlichen Versuchs und Forschungsanstalt.

Soares P, Tomé M. 2003. GLOBTREE: and individual tree growth model for Eucalyptus globulus in Portugal. In: Amaro, A., Reed, D. and Soares, P. (eds) Modelling Forest Systems. CAB International, Oxon, Chapter 6, 97-110.

StoffelS A, van Soest J. 1953. The main problems in sample plots. Ned Boschb Tijdschr 25, 190-199.

Tomé M. 1989. Modelação do crescimento da árvore individual em povoamentos de Eucalyptus globulus Labill. (1ª Rotação). Região Centro de Portugal. Ph D thesis, ISA, Lisbon.

Tomé M, Falcao A, Carvalho A, Amaro A. 1995. A global growth model for eucalypt plantations in Portugal. Lesnictvi- Forestry 41, 197-205.

Ugalde L, Pérez O. 2001. Mean Annual Volume Increment of Selected Industrial Forest Plantation. Forestry Department FAO, Working Party FP1; 2001. Species Forest Plantations Thematic Papers.

Wang Y, Baker TG. 2007. A regionalised growth model for Eucalyptus globulus plantations in south-eastern Australia. Australian Forestry 70 (2), 93-107.

Published
2012-07-20
How to Cite
Guzmán, G., Morales, M., Pukkala, T., & de Miguel, S. (2012). A model for predicting the growth of Eucalyptus globulus seedling stands in Bolivia. Forest Systems, 21(2), 205-209. https://doi.org/10.5424/fs/2012212-02398
Section
Research Articles