![]() ![]() Biodiversity conservation of the world's lakes: a preliminary framework for identifying priorities. Journal of Great Lakes Research, 21 (3) 307-318.ĭuker, L. A new global lakes database for remote sensing programme studying climatically sensitive large lakes. Successful Flamingo breeding reported at Lake Natron!īirkett, C., and I. Satellite tracing lesser flamingos in East Africa Ramsar information sheet on Lake Natron Basin This small fish lives on the edges of the hot spring inlets, where the water is between 36 and 40 degrees C.īeyond boundaries: regional overview of transboundary natural resource management in Eastern Africa (2001)īiodiversity Conservation of the World's Lakes: A Preliminary Framework for Identifying PrioritiesĮarth Observatory News Room: new images of Lake NatronĮast African halophytics: WWF terrestrial ecoregions The only fish found in abundance in the lake is the white-lipped or alkaline tilapia ( Oreochromis alcalicus), which appears to be endemic to saline Rift Valley lakes. The lake also provides support for 100,000 other waterbirds, many of which are Palearctic migrants. Lake Natron is the only regular breeding area for Lesser Flamingos in East Africa, with approximately 2.5 million individuals. Ongoing long term climatci desiccation also threatens the lake. Members of the Masai tribe practice extensive semi-nomadic pastoralism within the Ramsar site at Lake Natron.Ī proposed hydropower plant for the Ewaso Ngiro River in Kenya and planned soda ash exploitation in Lake Natron itself are potential threats. Sodium bicarbonate concentrations are crucial for the abundance of blue-green algae, which is food for the lesser flamingo. Lake Natron is a closed drainage system and highly alkaline, as freshwater evaporates and leaves high salt concentrations. ![]() In fact, the water of Lake Natron is so rich in dissolved sodium carbonate that it often feels viscous to touch. The lake is also fed by hot mineral-laden springs that bubble up on the periphery of the lake. ![]() The Southern Ewaso Ng’iro River is the main tributary into Lake Natron. Large parts of the Mau forest, which are home to the Lake Natron headwaters, are believed to be targeted.Īfrica Lake Biodiversity Conservation Priorities 2003 In early 2002 the Kenyan government announced its intention to deforest close to 70,000 hectares of government-owned land. It is surrounded by escarpments and volcanic mountains, one of which is active. There are a number of campsites near the Lake Natron, which is also the base for trekking mount Ol Doinyo Lengai.Lake Natron is a soda lake in the Great Rift Valley of East Africa. Walking around the Lake Natron and to the streams and waterfalls along the nearby escarpment make for am excellent adventure off the beaten track. This has allowed the Lake Natron to concentrate into a caustic alkaline brine The lavas have significant amounts of carbonate but lowest calcium and magnesium levels. The alkalinity of the lake can reach a pH of greater than 12.1, the surrounding bedrock is composed of alkaline and the sodium – dominated trachyte lavas that were laid down during the Pleistocene period. High levels of evaporation have left behind Lake Latron (sodium carbonate decahydrate) and trona (sodium sesquicarbonate dihydrate). The lake and its ecosystem provides a source of livelihoods to the Masai communities. It is fed by mineral-rich hot springs and Southern Ewaso Ngiro River that rises. Food is plentiful, nesting sites abound – and most importantly, the Lake Natron is isolated and undisturbed. Lake Natron is located in the Arusha Region, on the north of the country. It’s the most important breeding site for Lesser Flamingos in the world.Įast Africa has millions of Lesser Flamingos and this numbers representing three-quarters of the whole world population and most of them are hatched at the Lake Natron. El lago Natron es otro lago rojo debido a la proliferación de algas en combinación con diversas sales, localizado en Tanzania, cerca de la frontera con Kenia, a los pies del volcán Ol Doinyo. Nearest towns to Lake Natron are Arusha in Tanzania and in Kenya is Magadi town. The Lake Natron is located Tanzania at the northern circuit. Lake Natron is a soda lake at the base of the active volcano of Ol Donyo Lengai, area around the Lake is often explained as having a desolate and almost lunar beauty. ![]()
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