Cambridgeshire is a county in eastern England, with an area of 1,308 square miles (3,390 km2) and a population as of 2011 of 708,719.
The main manufacturing area is Peterborough, and the foundation of the University of Cambridge in the thirteenth century made the county one of the country's most important intellectual centres.
LNRs are sites which have a special local interest biologically, geologically or for education.
[4] Four are Sites of Special Scientific Interest, and five are managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
The largest is Little Paxton Pits at sixty hectares, which is of national importance for wintering wildfowl,[5] and the smallest is St Denis Churchyard, East Hatley, which has grassland with diverse flowers.