Monitoring Methodology

Methodology for monitoring butterflies

BCE recommends adopting the method described in the Manual for Butterfly Transect Counts (in English) to do the monitoring of butterflies in Europe. There are several simple rules to follow for starting a new transect in your country.

 

This Manual for Butterfly Transect Counts has been translated into more languages:

The Monitoring methodology has simple rules for counting butterflies The Monitoring methodology has simple rules for counting butterflies

 

 Global guidelines on how to set up a Butterfly Monitoring Scheme are available as a report from GEO BON.

 

 

Can’t find the manual for Butterfly Monitoring in your language? You can help us translate the manual and we will make it,  available to other volunteers who might want to start a transect.