description Lena Delta Tundra Overview
The Lena Delta Tundra is an Arctic ecoregion located in Siberia, Russia, where the Lena River empties into the Laptev Sea. It encompasses one of the world's largest river deltas, spanning approximately 32,000 square kilometers. This expansive wetland consists of numerous islands, channels, and lakes that support migratory bird populations and aquatic species. Much of the region is underlain by continuous permafrost, which shapes its unique topography and limits vegetation to mosses, lichens, and low-growing shrubs.
insights Ranking position
Lena Delta Tundra ranks #2 of 22 in the Tundra ranking, behind Torngat Mountains Tundra, ahead of Magellanic Tundra.
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Where is the Lena Delta Tundra located?
The Lena Delta Tundra is an Arctic ecoregion located in northern Siberia, Russia. It sits exactly where the Lena River empties into the Laptev Sea, creating a massive wetland area.
How big is the Lena River Delta?
The Lena Delta is one of the world's largest river deltas, spanning approximately 32,000 square kilometers. It forms a vast, sprawling network of islands, channels, and lakes across the Arctic tundra.
What wildlife can be found in the Lena Delta Tundra?
The delta is an incredibly important breeding ground for migratory birds, including swans, geese, and various shorebirds. It also supports populations of Arctic foxes, Siberian lemmings, and polar bears.
What is the climate like in the Lena Delta?
The region experiences an extreme Arctic climate, characterized by long, bitterly cold winters and very short, cool summers. The ground remains permanently frozen as permafrost, only thawing slightly on the surface during the summer.
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