The Biological Records Centre, http://www.brca.ac.uk

Cambourne Wildlife Trust, http://www.cambourne-uk.com

Cambourne Residents, http://www.cambourne.net 

Caterham Barracks Trust, http://www.caterhambarracks.org.uk

CABE Space (2004), A guide to producing park and green space management plans, http://www.cabespace.org.uk/

CABE Space (2004), Green space strategies, a good practice guide, http://www.cabespace.org.uk/

Milton Keynes Park Trust, http://www.mkparks.co.uk

RSPB (2002) Natural communities, http://www.rspb.org.uk/Images/Natural%20Communities%20leaflet_tcm5-45233.pdf

The Wildlife Trusts, http://www.wildlifetrusts.org.uk

The Wildlife Trust for Bedfordshire, Cambridgeshire, Northamptonshire & Peterborough, www.wildlifetrust.org.uk/bcnp; and http://www.cambourne.net/news/articles/wildlife.html