Risk of bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential
Mt Nelson and surrounds
Risk = consequences x likelihood Mt Nelson Mt WellingtonHobart
Risk of bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential
Consequences Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential Flora Fauna Geo-morphic Water catchment Ramsar sites
Natural Values Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential Production Forest Research Monitoring Agriculture Production
Forest and Agriculture Values Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential PWS-IMS Neighbour Wildland Urban Interface (high life risk (schools, hospitals), multi-occupancy, business, single occupancy) Infrastructure (critical (eg. high tension powerlines), burnable / replaceable) Heritage Buildings Non-burnable
Constructed values Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential
Likelihood Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential Historical Fire Records Lightening Probability Bureau of Meteorology (BOM) observations
Ignition Potential Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential Detection capabilities (Fire towers, spotter flights, commercial routes) Ground Attack Coverage (Parks and Wildlife Services bases, Tasmanian Fire Service Brigade bases) Rotary Wing attack coverage (water buckets)
Suppression Capacity Mt Nelson
Detection Mt Nelson
Risk of Bushfire ConsequencesLikelihood Natural Values Forestry and Agricultural Values Constructed Values Ignition Potential Suppression capabilities Fire Behaviour Potential Head Fire Intensity (90 Weather percentile - extreme weather events, fuel group, rate of spread.) Fuel Flammability grid (13 veg types) Slope factor grid
Fire Behaviour Mt Nelson
Flammability of vegetation Dry Sclerophyll Bushland Alpine Heath Wet rainforest