| Coloured scanning electron micrograph (SEM) of red alga (Cyanidium caldarium) from a volcanic lake. It lives in an extreme environment, that is hot and very acidic (pH 1.2). Magnification: x800 when shortest axis printed at 25 millimetres. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / DENNIS KUNKEL MICROSCOPY |
| Bildgröße: | 4008 px × 5000 px |
| Modell-Rechte: | nicht erforderlich |
| Eigentums-Rechte: | nicht erforderlich |
| Restrictions: | - |