RSS   Help?
add movie content
Back

Lake Retba in Senegal

  • Lago Retba, Senegal
  •  
  • 0
  • 1696 views

Share

icon rules
Distance
0
icon time machine
Duration
Duration
icon place marker
Type
Natura incontaminata
icon translator
Hosted in
Inglese

Description

Lake Retba Less than an hour away from the capital city of Senegal there is an unusual lake that will surely catch the unsuspecting visitor’s eye because of its unusual yet vivid pink colour.is separated only by some narrow dunes from the Atlantic Ocean and, as expected its salt content is very high. Its salinity content compares to that of the Dead Sea and during the dry season it exceeds it. Its distinct pink colour is caused by the Dunaliella salina bacteria, which is attracted by the lake’s salt content. The bacteria produces a red pigment in order to absorb the sunlight, thus giving the lake its unique colour. Its colour is especially visible during the dry season (which lasts from November to June) and less during the rainy season (July-October).

image map
footer bg