Natural England and the Forestry Commission first produced a statement of “Standing Advice” for veteran trees and ancient woodlands” back in 2014. Standing advice is a ‘material’ planning consideration, meaning that planning authorities must take the advice into account when making decisions on relevant planning applications. Since the advice was first issued there have been no less than 7 updates or changes to the advice given, so make sure you are up to date! Continue reading
What makes a tree safe?
When it comes to working on trees it is often a highly emotive subject, especially when they are in very public places, and have powerful connections to community. When a tree fails it can have devastating effect, and yet it is common to see sadly unnecessary interventions to healthy trees, simply on the grounds of ‘safety’.
Professional tree inspectors never assess a tree as safe, they will weigh up many factors to judge likelihood of failure. As a complex natural organism, there are external signs that an inspector can use to determine tree health, from a simple bulge in the trunk to a fruiting fungal body within the tree. A rounded bulge to one side can indicate internal decay, or a vertical rib can mean that a long internal crack is present, each of which can alter the structural capabilities. There are aggressive fungi and passive ones, each having unique decay outcomes, telling us much more about the complex event.
Plas Glynllifon is a large country house and park near Caernarfon in North Wales situated between the peaks of Snowdonia and the sea. Mountain streams gush over boulders through wooded valleys, past long abandoned copper mines and quarries. This combination of habitats is perfect territory for lesser horseshoe bats (Rhinolphus hipposideros) and the area has been designated a Special Area of Conservation (SAC) supporting over 6% of the total UK population. The designation applies to a series of old buildings which provide roosting and rest sites.
The new company has been in the planning for a while now, and has come together with the three of us merging our interests and efforts. Simon has recently left Pell Frischmann, where he was their Principal Ecologist, Stephen has brought across clients from Wildlife Woodlands and Matt has joined us from Black Sheep Consultants. Continue reading