dendrovaldis

What about pressure on the tree that is being worked? And other thing is, for example, groundie takes too hard and tree gets swinged, placement of anchor makes change in tree stability?

With certificated i was thinking guy who has taken courses, passed exam and recieved diploma.

Hello. I am doing work in cemetery. Lots of cracked, hollow maples, rotting trunk basis. My coworker (certified climbing arborist) is putting port a wrap on neighbouring trees. We had a discussion, and he is arguing that it doesnt make any difference and its more easier for him. So i am looking for some advices and arguments or facts, whats the difference and how it affects safety of work. Thank you.

discipline, concentration, patience