"lake"
Welcome to the resort “the White Lake” the Mayor and the Government of Moscow! Sanatorium "Lake White" city Hall and Moscow Government, is located in Shatura district of the Moscow…

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The Lake of Ukraine
Lake of Ukraine Lakes of Ukraine are scenic places that you like to relax as residents and guests from far and near abroad. Number of lakes more than 3 thousands,…

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AUSTRALIA AND OCEANIA
Australia Australia is the sixth largest country in the world occupying an entire continent and adjacent Islands. This is the lowest leveled and continent of the Earth, where there are…

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diatoms

“unique lake”

Lake Sudobl area of 144 hectares located in the watershed of the Baltic and Black seas. The lake is unique in Eastern Europe not only due to the accumulation in it for 13 thousand years thirty meters sediment thickness of sapropels totaling more than 6 million m3. formed purely through the decay of biomass of the reservoir, but due to the high content of organic matter – 90-70% with different degree of transformation of organic matter.

13 thousand years ago in the lake began to accumulate sapropels with the participation of diatoms and plants of the pond with good aeration at the bottom of the pond. This is evidenced by the depth of the processes of biochemical decomposition and transformation of organic matter, the increase in the proportion of mineral substances and the accumulation of humic acids, causing the black coloration of sediments. Thus was formed the black sapropels.

Then when you change food and oxygen regime in a lake was formed due to the precipitation of blue-green algae dominated the processes of accumulation of dead organic biomass over its destruction, as evidenced by the low proportion of mineral substances (9-15%) and low content of humic acids. These processes led to the accumulation of sapropels green.

Finally, since the age of 3 thousand years ago when passing power of the lake to the stage with an intense oxygen regime in organic sediments begin to dominate Continue reading

Sightseeing tours in Rome Italy the Odyssey, group excursions to Rome from the "sunrise tour"
An unforgettable experience will give you Italy (sightseeing tour in Rome) . This trip will allow you to see the ancient city, which is the main cultural, political and economic…

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One of the wonders of the world – a unique lake in the shape of a Crescent in the Gobi desert
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