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microplankton
mi·cro·plank·ton M5299050 (mī′krō-plăngk′tən)n. Plankton composed of organisms, including both phytoplankton and zooplankton, measuring from 20 to 200 micrometers.microplankton (ˈmaɪkrəʊˌplæŋktən) n (Biology) a very small plankton, esp a microscopic planktonmi•cro•plank•ton (ˌmaɪ kroʊˈplæŋk tən) n. plankton visible as individual organisms only with the aid of a microscope. [1900–05] microplankton
microplankton[′mī·krə‚plaŋk·tən] (ecology) Zooplankton between 20 and 200 micrometers in size. microplankton
microplankton small, but not microscopic, organisms drifting in a water body. |