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  • Diatoms
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    Good things come in small packages

    And few eukaryotic things are smaller than diatoms, unicellular algae that are common, numerous and taxonomically extremely diverse, particularly in the oceans. Small? Yes, typically 20 – 200 µm in diameter. Good? Yes; their annual explosion in numbers during the first quarter of the year – the so-called spring phytoplankton bloom – essentially kick-starts productivity […] More