Modeling Develops to Estimate Leaf Area and Leaf Biomass of Lagerstroemia speciosa in West Vanugach Reserve Forest of Bangladesh

Table 2

Twenty-four models used in this study.

Model number	Models
M1	𝐴1=𝑥𝑜+𝑥1DBH
M2	𝐴1=𝑥𝑜+𝑥1𝐻
M3	𝐴1=𝑥𝑜+𝑥1(DBH×𝐻)
M4	𝐴1=𝑥𝑜+𝑥1DBH+𝑥2𝐻
M5	𝐴1=𝑥𝑜+𝑥1DBH+𝑥2DBH^2
M6	𝐴1=𝑥𝑜+𝑥1𝐻+𝑥2𝐻^2
M7	ln𝐴1=𝑥𝑜+𝑥1ln(DBH)
M8	ln𝐴1=𝑥𝑜+𝑥1ln(𝐻)
M9	ln𝐴1=𝑥𝑜+𝑥1ln(DBH×𝐻)
M10	ln𝐴1=𝑥𝑜+𝑥1ln(DBH)+𝑥2ln(𝐻)
M11	ln𝐴1=𝑥𝑜+𝑥1ln(DBH)+𝑥2lnDBH^2
M12	ln𝐴1=𝑥𝑜+𝑥1ln(𝐻)+𝑥2ln𝐻^2
M13	𝐵1=𝑥𝑜+𝑥1DBH
M14	𝐵1=𝑥𝑜+𝑥1𝐻
M15	𝐵1=𝑥𝑜+𝑥1(DBH×𝐻)
M16	𝐵1=𝑥𝑜+𝑥1DBH+𝑥2𝐻
M17	𝐵1=𝑥𝑜+𝑥1DBH+𝑥2DBH^2
M18	𝐵1=𝑥𝑜+𝑥1𝐻+𝑥2𝐻^2
M19	ln𝐵1=𝑥𝑜+𝑥1ln(DBH)
M20	ln𝐵1=𝑥𝑜+𝑥1ln(𝐻)
M21	ln𝐵1=𝑥𝑜+𝑥1ln(DBH×𝐻)
M22	ln𝐵1=𝑥𝑜+𝑥1ln(DBH)+𝑥2ln(𝐻)
M23	ln𝐵1=𝑥𝑜+𝑥1ln(DBH)+𝑥2lnDBH^2
M24	ln𝐵1=𝑥𝑜+𝑥1ln(𝐻)+𝑥2ln𝐻^2