方法对比

	森林清单抽样	林分材积测量
领域	林学	林学
方法族	Process / pipeline	Process / pipeline
起源年份	1973	1960s–1980s
提出者	Loetsch, Zöhrer, and Haller	Classical forestry practice; formalized by Husch and colleagues
类型	Statistical sampling pipeline	Measurement and calculation pipeline
开创性文献	Loetsch, F., Zöhrer, F., & Haller, K. E. (1973). Forest Inventory. BLV Verlagsgesellschaft.	Husch, B., Beers, T. W., & Kershaw, J. A. (2003). Forest Mensuration (4th ed.). John Wiley & Sons.
别名	Forest stand sampling, Timber inventory sampling, Plot-based forest survey	Basal area inventory, Tree density measurement, Stand stocking assessment
相关	4	4
摘要	Forest inventory sampling is a systematic approach to estimate forest characteristics such as timber volume, species composition, and biomass by surveying a representative subset of trees rather than conducting exhaustive censuses. Developed by Loetsch and colleagues in the 1970s, the method applies statistical sampling theory to forest assessment and remains the foundation for sustainable forest management and resource monitoring worldwide.	Stand basal area is a fundamental forest mensuration metric representing the total cross-sectional area of tree stems per unit land area, typically expressed in square meters per hectare. Formalized across twentieth-century forestry literature (notably by Husch, Beers, and Kershaw), basal area serves as a key indicator of forest density, biomass accumulation, and competitive pressure, essential for yield prediction and stand management planning.