Experts From The University Of Forestry Came To Investigate The Bark Beetle Calamity. Bitten Paths Under Bark In Bark Are A Sign Of Damage To The Tree. Holding A Sample For Laboratory In Hand

KEYWORDS

bark beech beetle black blue calamity clogged closeup construction deforestation destruction detail education evidence exploration forest forestry forster glove hand harvesting holding industry inventory investigation laboratory larvae loading logs lumber machine material nature outdoor path pile red research safety scientist stack stacked texture textured timber tractor tree university wood wooden work