Black smoker hydrothermal vent. This footage is from the 1979 discovery of black smokers by the Alvin submersible, some three kilometres below the surface of the ocean, at 21 degrees north on the East Pacific Rise. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MacDonald, Dr. Ken |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 24 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |