Glenn Rudolph DEPI
Glenn started by showing photos of the experimental burn they did in the Wannon heathland mid July this year, which Dave R has alluded to in his piece. This area has not been burnt since the 60’s and is a very valuable small mammal habitat. It would be disastrous to have a large fire go through it so they wanted to see how a winter burn would help break it up. They used only 3 matches to light it, no accelerants. They waited till a day when the temperature was below 15, and the fuel moisture level was 16% and lit it in the afternoon. There was much dead grass. Flame heights reached 2 to 3 m. By 5.45 the edges were starting to self extinguish, by 6pm only small pockets were still alight, by 10 pm it was completely out. It reached 8 ha and were … Read the rest