Ultraplankton definitions

ultraplankton

ultraplankton Another term for nanoplankton (very tiny plankton). Related 'above, over, beyond the normal, excessive' word units: epi-; hyper-; super-, supra-.
Found on http://www.wordinfo.info/words/index/info/view_unit/2219/5

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Ultraplankton

Planktonic organisms that are less than 2 micrometers in size
Found on https://www.encyclo.co.uk/local/20125

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