Regional Volume Tables of Four Native Tree Species of North-eastern Region of India

Abstract

Volume tables of four important native species of north-eastern region of india namely (i) Amoora wallirhit. (ii) Zanthoxylum rhetea, (iii) Lagerstroemia parviflora and (iv) Tetrammeles nudiflora have been prepared. Relationships between volume, diameter at breast height and total tree height have been determined. Analysis of variance for each relation has been done. Models of the form V=a+b D²H and √V=a+b D were found to give the best fit. Based on these models, table for total timber volume and total wood volume have been given.