Resumen

PIMIENTA DE LA TORRE, Dorian de J. et al. Estimación de biomasa y contenido de carbono de Pinus cooperi Blanco, en Pueblo Nuevo, Durango. Madera bosques [online]. 2007, vol.13, n.1, pp.35-46. ISSN 2448-7597.  https://doi.org/10.21829/myb.2007.1311234.

The objective of the present research was to estimate the biomass and the carbon content in Pinus cooperi Blanco forests, in Pueblo Nuevo, Durango at La Victoria ejido. Using data originating from 8 sampling plots of 5 000 m2 and 633 sample trees the mathematical process was carried out, finding that the model that presents a better adjustment for the biomass variable was B=22,3476 + (-4,9470) * D + 0,4911 * D2 + 0,0039 * (D2H), with a determination coefficient (R2) of 0,99 and a percentage standard error Sx% 11,69. The model for the carbon content variable was Cc=11,5090 + (-3,1229) * D + 0,3100 * D2 + 0,0004 * (D2H), which produced a R2 = 0,99 and a Sx = 2,46 respectively. Once the best model was determined the estimation tables for biomass and carbon content were ellaborated for the different diametric and height categories.

Palabras llave : Biomass; carbon; Durango; Pinus cooperi Blanco; volume.