Abundance, species composition of microzooplankton from the coastal waters of Port Blair, South Andaman Island

Abstract

The change of environmental variability affects the species composition and abundance of microzooplankton varied spatially and temporarily. The observations clearly demonstrated that the harbor area differed considerably from other area in terms of species present and phytoplankton biomass. Further, the phytoplankton abundance is showed to be strongly influenced by tintinnid with respect to the relationship of prey-predator. Consequently, further investigation on microzooplankton grazing would shed light on food web dynamics.