International Phycological Society

http://www.intphycsoc.org/

Phycological Society of America

http://www.psaalgae.org/

International Society for Diatom Research

http://www.isdr.org/

Federation of European Phycological Societies

http://www.feps-algae.org/

The Japanese Society of Diatomology

http://diatomology.org/eng/

International Association for Cyanobacteria Research (IAC)

http://www.worldcat.org/identities/lccn-nr97042354/

The on-line database of cyanobacterial genera

http://www.cyanodb.cz/

Association for the Sciences of Limnology and Oceanography

http://aslo.org/index.php

Algaebase : Listing the World's Algae

http://www.algaebase.org/

International Society for Applied Phycology

http://www.appliedphycologysoc.org/

Society for Industrial Microbiology and Biotechnology

http://www.simbhq.org/

International Society for Environmental Biotechnology

https://uia.org/s/or/en/1100049772


Hellenic Phycological Society

http://www.phycology.gr/

Hellenic Botanical Society

http://www.hbs.gr/el/

Hellenic Initiative Mikrobiokosmos

http://mikrobiokosmos.org/

Greek Society of Biological Sciences

http://www.eebe.gr/

Hellenic Ecological Society

http://www.helecos.gr/el

Hellenic Society for the Protection of Nature

http://www.eepf.gr/el