ISAHKJul 23 min readThe Procedures in Preparing Tree Preservation and Removal Proposal (TPRP) / Tree Removal Application (TReA) in Development Projects and in Operation Phase
ISAHKJun 243 min readUse of Resistograph – A Tool to Identify and Quantify Decays, Cracks or Other Defects
ISAHKMay 123 min readUse of Tomograph – A Tool to Identify and Quantify Decays, Cracks or Other Defects
ISAHKApr 234 min readContract Documentation for Implementing the Management and Supervision of Horticultural and Arboricultural Projects
ISAHKMar 43 min readISA Tree Risk Assessment Qualification (TRAQ) Online Renewal Course with Don Picker, 9 May 2025
ISAHKFeb 213 min readThe Standard and Practice of Personal Protective Equipment and Safe Systems of Work
