Question

What are the reasons of low salinity in Baltic sea

Answer 1

reasons: there are around 200 rivers that bring fresh water from the lands around it.the baltic sea itself is very shallow.the baltic sea receives less frequent flow from the north sea,as it is semi enclosed.the pollution from the surrounding area also very less. oxygen depletion has never been detected in the near bottom water.

Answer 2

Explanation:

Baltic sea is located in temperate region and is a part of Northern Atlantic Ocean .

Baltic sea is a landlocked sea and hence ocean current of Atlantic Ocean do not make change in its properties.

Despite being a landlocked sea , less temperature , less evaporation and good supply of fresh water due to melting of ice caps resulted in less salinity of Baltic sea.

hope it helps you