radiation biology database FREDERICA http://www.frederica-online.org FREDERICA is a freely accessible online database collating published dose-effect relationships for radiation effects on wildlife — including mammals, birds, reptiles, amphibians, fish, insects and plants — with data from both laboratory and field studies. It underpins environmental radiation risk assessment frameworks such as ERICA and FASSET, and has been used extensively in the development of Predicted No-Effect Dose Rate (PNEDR) values for non-human biota. Users must register to access the data, and usage should be acknowledged in publications. Located at University of Stirling. DOI: 10.1016/j.jenvrad.2008.01.006 Paul Schofield