Community of tiny aquatic PLANTS and ANIMALS, and photosynthetic BACTERIA, that are
either free-floating or suspended in the water, with little or no power of locomotion.
They are divided into PHYTOPLANKTON and ZOOPLANKTON
Note générale sur le champ d'application :
coordinate with specific organism; PHYTOPLANKTON and ZOOPLANKTON are also available;
non-phototrophic bacterioplankton: index PLANKTON + BACTERIA or specific; phototrophic
bacterioplankton: index PHYTOPLANKTON + BACTERIA or specific