A micrograph of diatoms and filamentous algae. This image was taken at one hundred times magnification and FF sensor size, lit by polarised light. Diatoms form a significant portion of the Earth's biomass, generating about 20 to 50 per cent of the oxygen produced on the planet each year. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 7237 px × 4830 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |