Using bioluminescence as a tool for studying diversity in marine zooplankton and dinoflagellates: an initial assessment.

Bioluminescence is light chemically produced by an organism. It is widespread across all major marine phyla and has evolved multiple times, resulting in a high diversity of spectral properties and first flash kinetic parameters (FFKP). The bioluminescence of a system is often a good proxy for planktonic biomass.