Partners of eBMS


The European Butterfly Monitoring Scheme (eBMS) is a collation of national Butterfly Monitoring Schemes datasets on behalf of Butterfly Conservation Europe.

eBMS is managed by the Natural Environment Research Council (acting through Centre for Ecology & Hydrology (CEH)) in order to facilitate research using the dataset and to promote conservation of butterflies.



eBMS includes several partners that provides their data every year from the different National Butterfly Monitoring Schemes throughout Europe. Currently there are 17 partners in 15 different countries with their respective BMS. Click on the countries to see their National BMS websites and discover more about their butterfly monitoring, how to join and contact them.

The location of transects within these schemes are shown below (data upto 2016)


Current national partners in the eBMS are:


Belgium (Flanders)










Spain (Catalonia)

Spain (Zerynthia)

Spain (excl. Catalonia, Zerynthia)



The Netherlands



If you want to set up a new transect in one of these countries, please follow the links in each country and try to contact the main coordinators. Some countries have their own online system to manage national Butterfly Monitoring Schemes. 


Become a new partner:

We will be delightful for more new partners in areas where is lacking a Butterfly Monitoring Scheme.  If you would like to became a new partner of eBMS and you are willing to collaborate and join eBMS, please contact


Request for Data:

We have data from 12 different BMS's gathering in the database of eBMS. If you would like to request some data from eBMS, please refer to our data access policy and complete and sign this license form. After checking and filling the license form, please email it to