Phytoplankton and its biotic interactions: Colin Reynolds’ legacy to phytoplankton ecologists

Abstract

The 18th workshop of the International Association for Phytoplankton Taxonomy and Ecology (IAP), the first ''tropical'' IAP ever, the third one outside Europe, and the first one in South America, was held in Natal, Brazil, from August 27 to September 3, 2017, and its main ecological theme was the Phytoplankton and its biotic interactions. The taxonomic topic of the workshop was chosen based on function instead of phylogeny, and to link to the ecological theme of the