A variable-exponent taper equation was developed for Chinese fir (Cunninghamia lanceolate (Lamb.) Hook.) trees grown in southern China. Thirty taper equations from different groups of models (single,
This presentation provides an overview of Survey Documentation and Analysis (SDA). Online tools, such as ICPSR's Data Analysis System (DAS), and SAMHDA’s TEDS QuickTables are also examined. Note: To c
