Bats and Trees Masterclass
A decade of bats and trees expertise condensed into 8 hours. A must-have for anyone surveying trees for bats.
How trees grow
Overcoming damage
Adaptive growth
Damage and woundwood
Woundwood logs
Reading tree body language
Replace not repair
Where do bats live?
Basic tree biology re-cap quiz
A bat's annual cycle
Types of bat roost
Roosting ecology
Fat and hibernation
Competition for roost sites
Bat ecology re-cap quiz
Legislation summary
Legislation - examples
Survey guidance
Ground-Level Tree Assessment (GLTA)
Potential Roost Feature inspection
Presence/absence surveys
Emergence surveys
Close inspections
Long-term deployment of cameras
DNA swabbing
Survey tools
Evidence of bats
Assessing trees re-cap quiz
Arboricultural Association - Guidance note 1
Bat Conservation Trust - Good Practice Guidelines
British Standard 8596:2015
Bat Tree Habitat Key - Bat Roosts in Trees
Industry guidance re-cap quiz
Introduction
The Bat Tree Habitat Key recording form
Ground level recording
Recording undertaken by the climber
Measurements
Evidence of bats
Using an endoscope
Torch and mirror
Internal conditions of Potential Roost Features
Internal conditions - slides
Completing the BTHK form re-cap
Interrogating the Bat Tree Habitat Key database
Record keeping and decision making
An introduction to licences
Emergencies
Mitigation
Record keeping and decision making re-cap quiz
Whether you're an arborist, ecologist, forester or woodland manager.