Salt-loving microorganisms living there are coloring the alkali salt crust on the surface of the lake is red or pink. The red pigment in those cyano bacteria produces the deep red colors of the lake’s waters and the orange colors in the shallow areas. Such halophilic organisms include some cyano bacteria that, like plants, produce their own food through photosynthesis. Special bacteria and blue algae thrive in this environment and form an ideal breeding ground for the life of birds. The alkalinity of the lake can reach a pH level of more than 12.

The temperatures at the lake are often over 40 ° C.Īs the fresh water evaporates in the lake, water with high concentrations of salt minerals such as sodium and trona remains. The area receives irregular seasonal rainfall, mainly between December and May. The lake is 57 kilometers long and 22 kilometers wide. Lake Natron is quite shallow, less than three meters deep, and varies in width depending on its water level. The lake lays at the foot of the Ol Doinyo Lengai, an active volcano. It is located in the Gregory Rift, the eastern branch of the East African Rift.

Lake Natron is a salt or soda lake not far from Lake Manyara in northern Tanzania.

Lago natron de tanzania