Equations for Estimating Bark Volume and Thickness of Commercial Trees in British Columbia
Author(s) -
A. Kozak,
RongCai Yang
Publication year - 1981
Publication title -
the forestry chronicle
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 49
eISSN - 1499-9315
pISSN - 0015-7546
DOI - 10.5558/tfc57112-3
Subject(s) - bark (sound) , volume (thermodynamics) , diameter at breast height , mathematics , botany , forestry , geography , biology , physics , thermodynamics
Volume and thickness of bark were studied for 32 species groups of British Columbia. Over 32,000 trees constituted the data base to derive bark volume equations. Because of its simplicity and good predictive power, the equation of V b = a'HT b DBH c BT d is recommended for bark volume prediction. The possibility to develop bark taper equations and to estimate bark thickness at any given height above breast height were also investigated.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom