We also supply information which may be of use to research scientists. (Images link to more information.) Database of Insects and their Food Plants Picture: Roger Key A dichotomous key to subfamilies of Ichneumonidae in Britain and Ireland Electron micrograph: Sondra Ward Database & Atlas of Freshwater Fishes Boyd Robin J., Carvell Claire, Powney Gary D., Pescott Oliver L (2021) occAssess: An R package for assessing potential biases in species occurrence data https://github.com/robboyd/occAssess/releases Hill Mark O (2013) Spherikm - a computer program for clustering columns and rows of an occurrence matrix using weighted spherical k-means spherikm_public_version.zip509.52 KB Harrower Colin A (2011) CLUSTASPEC - An R function to determine patterns in distribution clustaspec.zip9.76 KB Hill Mark O (2011) Frescalo - a computer program to analyse your biological records frescalo.zip3.7 MB Hill Mark O, Preston Christopher D., Bosanquet Sam D.S., Roy D. B. (2007) BRYOATT - Attributes of British and Irish Mosses, Liverworts and Hornworts - Spreadsheet Bryoatt_updated_2017.zip433.58 KB Cox Michael L (2007) Atlas of the Seed and Leaf Beetles of Britain and Ireland, supplementary material bruchid_chrysomelid_cox_supplementary_material.zip495.52 KB (2005) An audit of non-native species in England - supporting data english-nature-non-native-audit-report-662.xls2.11 MB Hill Mark O, Preston Christopher D., Roy D. B. (2004) PLANTATT - Attributes of British and Irish Plants - Spreadsheet PLANTATT_19_Nov_08.zip1.42 MB