British woodlands are becoming less diverse and individual, a team of scientists has warned.
Researchers from Bournemouth University, the Centre for Ecology and Hydrology (CEH) and Natural England carried out a study into the biodiversity of woodlands across the UK.
The team's findings were compared with records of the same locations that were made in the 1930s.
Scientists found that although the number of plant species at each site was comparable to the amount recorded 70 years ago, woodlands are becoming increasingly homogenous and less distinctive.
Sally Keith, lead author of the study at Bournemouth University, commented: "We must monitor biodiversity at the landscape scale, as well as gain a better understanding of processes affecting our native flora."
This, she stated, would help to conserve and restore the character of the traditional British woodland.
Professor James Bullock of CEH added that the loss of individuality has come about partly because of poor countryside management over recent decades.
This comes shortly after The Woodland Trust said trees and woods are an integral part of healthy communities, as they can improve air quality in towns and cities.
