Where a major river enters. Where a large glacier enters. Where an ice shelf is melting.
Upon reflection, about one half of the ocean will have a salinity less than the average.
Around the mouth of rivers and glaciers, or where an ice shelf is melting.
Three factors are evaporation and freezing of sea water.
temperature,salinity,and density
here are 3 ways... 1) temperature going down 2) the salinity of the water 3) ice blocks...
The three factors that help form deep currents are ...density,salinity,and tempature.
Middle of the ocean floor, around the edges of the continents, and within the continents.
The Southern Ocean is the ocean that is made up of the southern portions of the Atlantic Ocean, the Indian Ocean, and the Pacific Ocean. It surrounds Antarctica and is the youngest of the world's oceans.
Ocean water is separated into different types: what oceanographers call "water masses", based on the meteorologists' term "air masses." Water masses are defined by their temperature and salinity balance. These water masses acquire their temperature/salinity balance at the surface and then sink down into the deeper levels of the ocean while maintaining that balance. Since this relationship is slow to degrade, it can be used to track large sections of water through the ocean from a common source.
Water travels at about 1560 m/s* in salt water. Since the sound wave took three seconds to reach the floor, that's 4680 meters or 15,354 feet 4 inches. That's just a little deeper than the ocean-wide average (12,430 ft.) *the exact rate depends on pressure, temperature, and salinity.
Brodmann areas. The three types of functional areas are association, motor and sensory areas.
what is three nolving resources in the ocean.
artic ocean,pacific ocean,and atlantic ocean.