Question

How is the Sundarban Delta formed?

Answer 1

Hint: Around the delta, the Sundarbans Mangrove forest is located. It is an important ecological site.
-The delta is partly in West Bengal and Bangladesh.
-The confluence of two rivers forms the largest delta in the world.

Complete answer:
At the point when the Ganga streams towards West Bengal, it parts into two the Bhagirathi-Hooghly (a distributary) streams southwards through the deltaic fields to the Bay of Bengal.
The standard streams southwards into Bangladesh and is joined by the Brahmaputra, consequently bringing about the arrangement of a delta. The delta-shaped by these waterways is known as the Sunderban Delta.
The Sunderban Delta got its name from the Sundari tree which fills well in bogland. It is the world's biggest and quickest developing delta.
The Ganges-Brahmaputra Delta is the biggest stream delta on the planet. It is otherwise called the Sunderbans Delta, Ganges Delta, the Brahmaputra Delta, or the Bengal Delta. The Ganges River Delta is situated in the Indian subcontinent nations of India (West Bengal) and Bangladesh.
Thick stands of tall grass, known as canebrakes, fill in wetter regions. The Sundarbans freshwater swamp timberlands ecoregion lies nearer to the Bay of Bengal. This ecoregion is overflowed with somewhat harsh water during the dry season, and freshwater during the storm season.

Note:The world's biggest mangrove ecoregion of the Sundarbans covers a region of 20,400 sq. km. The prevailing mangrove species Heritiera fomes is privately known as sundry or Sundari.
The delta is thickly covered by mangrove timberlands and is perhaps the biggest hold for the Bengal tiger. The Sundarbans forest is the home of The Royal Bengal Tiger.