@article{article, title = {{Plant spore walls as a record of long-term changes in ultraviolet-B radiation}}, url = {{}}, year = {{2008}}, month = {{9}}, author = {{Lomax BH and Fraser WT and Sephton MA and Callaghan TV and Self S and Harfoot M and Pyle JA and Wellman CH and Beerling DJ}}, doi = {{10.1038/ngeo278}}, volume = {{1}}, journal = {{NAT GEOSCI}}, issue = {{9}}, pages = {{592-596}}, note = {{Accessed on 2025/06/21}}}