Coastal mangrove trees showing their exposed root system. Mangroves are salt-tolerant plants (halophytes) that contain a complex salt filtration system and complex root system to cope with salt water immersion and wave action. They are adapted to the low oxygen (anoxic) conditions of waterlogged mud. As the oxygen level in the water-logged ground is extremely low, they use upward extensions (pneumatophores, seen here) of the underground root system to obtain oxygen from the air. Photographed in Senegal. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Berrod, Thierry / Mona Lisa Production |
Bildgröße: | 5573 px × 3135 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |