Following the proposal to create a CEN standard for monitoring and assessing the condition of freshwater mussels other than Margaritifera margaritifera throughout Europe, led by Phil Boon, Jurgen Geist and Evelyn Moorkens, the need to collect information and experiences across Europe regarding management options and procedures has risen. We have therefore prepared a survey that we would appreciate if you could answer and forward to whoever may be relevant.  

The link for the survey is:

Thank you for your collaboration!
Joaquim Reis