Coastal defences. Groynes at low tide on a beach at Hunstanton,Norfolk,UK. The Norfolk area of the English coastline is particularly prone to erosion by the sea,and some areas are eroding at a rate of nine metres a year. Coastal defences,such as these groynes,are used to slow the rate of erosion by absorbing the energy of the waves. Photographed in August 2008 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cuthbert, Colin |
Bildgröße: | 5150 px × 3427 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |