Photomicrograph depicting the siliceous frustules of fifty species of diatoms arranged within a circular shape. Diatoms form the base of many marine and aquatic food chains and upon death,their glassy frustules form sediments known as diatomaceous earth | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / National Biological Information Infrastructure |
Bildgröße: | 3000 px × 2843 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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