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Efectos del manejo en la calidad de la madera

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Presentación del tema: "Efectos del manejo en la calidad de la madera"— Transcripción de la presentación:

1 Efectos del manejo en la calidad de la madera
Kauê F. D. de Sousa 2014

2 Basal area growth (m²·ha-1·year-1) from different tree populations of agroforestry systems in Honduras and Nicaragua. Biplot obtained by first two axis from a multiple correspondence analysis. Periodical annual increment (PAI) of basal area growth is classified into: low (0.1 to 1.0), moderate (1.1 to 2.0) and high (≥ 2.1).

3 Timber yields (m³·ha-1·year-1) from different tree populations of agroforestry systems in Honduras and Nicaragua. Biplot obtained by first two axis from a multiple correspondence analysis. Periodical annual increment (PAI) of timber volume is classified into: low (0.1 to 3.0), moderate (3.1 to 6.0) and high (≥ 6.1).

4 Timber stock in different agroforestry systems in Nicaragua and Honduras.

5 Net present value (column) and Internal rate for return (line) for different agroforestry systems in Nicaragua and Honduras. Discount rate of NPV in superior axis equal 6%, and 12% in inferior axis. Both axis for NPV indicate positive values.

6 vs. Semillas de mala calidad generan árboles de mala calidad. La ausencia de manejo silvicultural también dificulta la producción de madera de calidad.

7 Cash flow (US$·ha-1) over twenty-four years in different agroforestry systems in Nicaragua and Honduras

8 Simulation of population dynamic and timber harvesting cycle of Pinus oocarpa with natural regeneration in pasturelands of Honduras.

9 Simulation of population dynamic and timber harvesting cycle of Tabebuia rosea with natural regeneration in pasturelands of Nicaragua.


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