4:22

Hooper's Rule: ageing hedges

2:19

Does yellow rattle increase or decrease species diversity?

4:09

Natural regeneration of woods

2:24

Clemensian and Gleasonian succession

2:08

Using ancient woodland indicators to identify ancient habitats

2:26

What makes some forests so diverse?

1:52

How to tell the age of a conifer tree

4:11

The tragedy of the commons