Сравнение на методи
Прегледайте избраните методи един до друг; редовете с разлики са откроени.
| Измерване на височина на дърво× | Алометрично уравнение за биомаса× | |
|---|---|---|
| Област | Горско стопанство | Горско стопанство |
| Семейство | Process / pipeline | Process / pipeline |
| Година на възникване≠ | 1950s–2000s | 1990s–2010s |
| Създател≠ | Bitterlich and classical forestry mensuration | Chave, Niklas, and forest biometricians |
| Тип≠ | Measurement pipeline | Model development and application pipeline |
| Основополагащ източник≠ | Bitterlich, W. (1984). The Relascope Idea: Relative Measurements in Forestry. Commonwealth Agricultural Bureaux. link ↗ | Chave, J., Andalo, C., Brown, S., et al. (2005). Tree Allometry and Improved Estimation of Carbon-Stock and Density in Tropical Forests. Oecologia, 145(1), 87–99. DOI ↗ |
| Други названия | Dendrometric height, Tree elevation measurement, Stand height determination | Biomass allometry, Regression-based biomass prediction, Diameter-to-biomass conversion |
| Свързани | 4 | 4 |
| Резюме≠ | Tree height measurement—determining the vertical distance from ground to tree top—is a cornerstone of forest inventory and biomass estimation. Ranging from classical optical instruments (clinometer, Abney level) to modern laser hypsometers and airborne LiDAR, tree height quantification enables calculation of volume, biomass, site index (productivity), and forest structural characterization essential for management, research, and carbon accounting. | Allometric equations predict tree above-ground or total biomass from easily measured tree dimensions—typically diameter at breast height (DBH), height, and wood density. Grounded in biological allometry (scaling laws) and codified by Chave, Niklas, and others, allometric equations are essential tools for rapid biomass assessment without tree harvesting. Used globally for carbon accounting, yield estimation, and ecosystem characterization. |
| ScholarGateНабор от данни ↗ |
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