Open AccessSOME MATHEMATICAL MODELS OF COMPONENTS OF ABOVE-GROUND PHYTOMASS OF BEECH TREES DEPENDING ON THEIR ASSESSMENTS INDEXES IN THE PREVAILING FOREST VEGETATION TYPES OF POLONYNSKY RANGE OF THE UKRAINIAN CARPATHIANS
Author(s) -
Heorhiy Hrynyk,
A. I. Zadorozhnyy
Publication year - 2018
Publication title -
naukovij vìsnik nltu ukraïni
Language(s) - English
Resource type - Journals
eISSN - 2519-2477
pISSN - 1994-7836
DOI - 10.15421/40271002
Subject(s) - beech , ukrainian , trunk , vegetation (pathology) , range (aeronautics) , environmental science , forestry , geography , botany , biology , engineering , medicine , philosophy , linguistics , pathology , aerospace engineering