Butterfly data from the UK Environmental Change Network (ECN) terrestrial sites. Counts of individual species are recorded. These data are collected while walking a defined transect at all of ECN's terrestrial sites using a standard protocol. They regular records from 1993 to 2019. ECN is the UK's long-term environmental monitoring programme.
This work was supported by the Natural Environment Research Council award number NE/R016429/1 as part of the UK-SCAPE programme delivering National Capability.
THIS DATASET IS BEING GENERATED AND IS EXPECTED TO BECOME AVAILABLE IN MARCH 2023.