قارن الطرق

	تصميم المعالجة الحرجية	مؤشر التنوع البيولوجي في الغابات
المجال	علوم الغابات	علوم الغابات
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1950s–2000s	1948–2004
صاحب الطريقة	Smith, Larson, and classical silviculture	Shannon, Simpson, and Magurran
النوع	Planning and decision pipeline	Analysis and quantification pipeline
المصدر التأسيسي	Smith, D. M., Larson, B. C., Kelty, M. J., & Ashton, P. M. S. (1997). The Practice of Silviculture: Applied Forest Ecology (9th ed.). John Wiley & Sons.	Shannon, C. E. (1948). A Mathematical Theory of Communication. The Bell System Technical Journal, 27(3), 379–423.
الأسماء البديلة	Silvicultural prescription, Stand treatment planning, Forest management design	Forest diversity index, Species richness assessment, Shannon index forestry
ذات صلة	4	4
الملخص	Silvicultural treatment design is the process of developing specific management prescriptions for forest stands to achieve defined objectives (timber yield, biodiversity, carbon storage, watershed protection). Codified in foundational texts by Smith and colleagues, silvicultural design integrates stand assessment, growth models, and ecosystem understanding to specify interventions (thinning, shelterwood, clear-cut, rotation-age modification) that steer forest development toward intended outcomes while respecting ecological constraints.	Forest biodiversity indices quantify species richness, evenness, and overall diversity in forest ecosystems. Rooted in information theory (Shannon) and statistical ecology (Simpson, Magurran), these indices compress complex multispecies data into interpretable metrics. Applied to forest inventory data, biodiversity indices guide conservation planning, assess ecological health, and track responses to management or disturbance.