Once you received a login for our website "EQAT Phytoplankton", you can:

  • Register to participate in our proficiency tests phytoplankton
  • Upload microscopy photographs into our database of phytoplankton images (coming soon)
  • Participate in discussions on phytoplankton on the ATT Forum (planned for 2023)


Please note that the login data from the old application has not been transferred. Please request a new login here: Login (planktonforum.eu)

Forgot passsword?

If you do not have login data, you can request it here .