Bloom of cyanobacteria (blue-green algae) at the edge of a lake. Blooms such as this may be caused by fertiliser runoff. Some cyanobacteria produce toxic chemicals, and such blooms can severely impact other life in the lake. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jensen, Claus |
Modell-Rechte: | nicht erforderlich |
Länge: | 27 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |