Comparar métodos
Revisa los métodos seleccionados uno junto a otro; las filas que difieren aparecen resaltadas.
| Fracción de claros en el dosel× | Curva de índice de sitio× | |
|---|---|---|
| Campo | Ciencias forestales | Ciencias forestales |
| Familia | Process / pipeline | Process / pipeline |
| Año de origen≠ | 1979 | 1954 |
| Autor original≠ | John Norman | Joseph Westveld |
| Tipo≠ | measurement pipeline | productivity index |
| Fuente seminal≠ | Machado, J.-L., & Reich, P. B. (1999). Evaluation of several measures of canopy openness. Canadian Journal of Forest Research, 29(9), 1439–1444. link ↗ | Clutter, J. L., Fortson, J. C., Pienaar, L. V., Brister, G. H., & Bailey, R. L. (1983). Timber Management: A Quantitative Approach. John Wiley & Sons. link ↗ |
| Alias | gap fraction, canopy openness | site productivity, growth intercept |
| Relacionados≠ | 2 | 1 |
| Resumen≠ | Canopy gap fraction quantifies the proportion of sky visible through the forest canopy, expressed as a percentage. Developed to measure light availability in the understory, it is a standard metric in forest ecology for characterizing canopy structure and microhabitat conditions. This measure is essential for understanding light-limited photosynthesis and seedling establishment in closed-canopy forests. | A site index curve is a family of curves relating tree height to stand age, used to quantify the productivity of a forest site. Site index is conventionally defined as the height of dominant trees at a reference age (typically 50 years in temperate forests). These curves enable foresters to classify sites by productivity class and to predict growth rates for planning timber harvests and silvicultural treatments. Site index curves are among the most fundamental tools in forest growth and yield modeling. |
| ScholarGateConjunto de datos ↗ |
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