Thursday, October 2, 2014

Intricate Ice Crack Patterns On Lake Puma Yumko

intrcate ice patternLake Puma Yumco, located on the Tibetan Plateau, is one of the most remote lakes in the world. The lake is 32 km long and 13 km wide and is situated at an altitude of 5,030 meters above sea level. The lake is fed by melting water from the snow-capped surrounding mountains, but it has no outlet. Despite this, the nutrient concentrations in both the water column and lake sediments are extremely low, a condition known as UltraOligotrophy. Water in such lakes tends to be blue to blue-green and to have high clarity due to low levels of photosynthesizing organisms such as phytoplankton. The lake appears bright blue when viewed from above the earth. Indeed, the name Puma Yumco literally means “The Blue Jewel which is floating in the sky”.

No comments:

Post a Comment