Monday, 6 February 2017

Hazardous trees

At the moment we are following up some of the actions identified in our tree safety reports. Every two years we formally inspect all the trees to look for signs that they may be ‘hazardous’. It is carried out in late autumn so that leaves and the crown can give away clues and so fruiting bodies of fungus are showing. 
The sort of signs which we look for are; yellowed leaves, a sparse crown, lack of fine branch ends (twigs), excessive dead branches, peeling or split bark, fungal fruits, exudes weeping from the bark, splits or tears in the wood, pockets of decay or roots pulling from the ground. Other signs include mammal damage, badly balanced, tightly forked, excessive road salt, soil compaction or soil erosion around roots and impeded rooting due to wet ground or rock. As we informally survey and act day to day, not too much remedial action (felling, reduction or pruning) is required from the survey. 

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