Decay Detection

Trees will sometimes require a more detailed inspection of their internal integrity where the external evidence suggests there may be a weakness.

This may be the presence of fungi, weak branch unions and forks or anomalies in the regular shape of the tree, such as swellings.

Harrison Arboriculture are able to provide internal inspections and reports with the aid of the IML resitograph which can provide a visible reading of the integrity of the tree and guide management recommendations.

Internal investigations are also often made as both defence against and evidence in support of reports in relation to protected tree applications.