Adhérer à la SFE²


Become a member of the SFE², it is to support a projetct for the develoment and the spread of ecological and evolutionary sciences in France.

To subscribe to the SFE² is to take part to the democratic functioning of this non-profit organisation.


An affordable fee

The subscription to the SFE² is offered at an affordable fee because we want to gather the community of ecologists and evolutionists. The SFE² is established as an organisatin of ‘public interest’ and your subscription fee can be deduced from your taxes in France. You can also support us with a donation to the society (also deducible from your taxes).


Today, subscriptions are NECESSARY

since they represent the main sources of funding of the Society. Without subscription, we could not offer ‘fieldwork’ grants, Prizes, nor maintain the webites of the Society (SFEcodiff, Regards, thematic groups).


For any information regarding the subscription

please contact Note that subscriptions run from January to January.

The personal data that you will provide as part of the subscription process is collected by HelloAsso, the operator of subscriptions to the SFE². As per the GDPR, you will be able to access them. The SFE² will use part of this data (your email address) to send you information relevant to the life of the society and to invite you to re-join up to one year after the end of your current subscription. The SFE² will never provide these data to a third party.

Propulsé par HelloAsso

If you encounter difficulties to pay online (card not accepted) please contact

If the online payment is a major problem for you, you can also download the subscription form, print it, fill it and send it back with you payment to:

Adhésion SFE² – Estelle FOREY
Laboratoire ECODIV
Université de Rouen
Place Emile Blondel
76130 Mont Saint Aignan

Thanks in advance for your support!