Question

Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ? Why do salinity levels of oceans and rivers differ?Why do salinity levels of oceans and rivers differ? Why

Answer 1

Variations occur in ocean salinity due to several factors. The most common factor is the relative amount of evaporation or precipitation in an area. If there is more evaporation than precipitation then the salinity increases (since salt is not evaporated into the atmosphere).

Answer 2

Answer:

some salinity in the ocean is due to undersea volcanoes there are regions on earth that have scanty rainfall and dry winds cause lots of evaporation has been no evaporation tends to increase the salinity has the sea in water nearer to that regions is salty and denser