Field notes
Insights.
What we’ve learned from the inside of trees, written for the people who own them.
Why a hollow yew is usually a healthy yew.
Hollowing is how old yews age. What matters is the wall that’s left, not the space in the middle.
What the summer of 1976 wrote into your oak.
Every dry summer leaves a narrow ring. Here is how to read them on a stump, a log or a tomogram.
Reading a BS 5837 report in ten minutes.
Categories, root protection areas and the drawing that matters most to your architect.