Marine science chapter 5 oceans and atmosphere

Front

What is the name of the line at 0 degrees latitude?

Back

Equator

Front

What is the periodic reversal of the pattern of ocean currents and water temperatures in the mid Pacific region called?

Back

El Nino

Front

What is the transmission of heat energy through space by electromagnetic waves?

Back

Radiation

Front

Why do ocean temperatures stay relatively constant throughout the year?

Back

Water has a high specific heat.

Front

In which direction do ocean currents move warm water?

Back

From the equator to the poles.

Front

What is the term for the large-scale movement of water in the ocean?

Back

Ocean currents.

Front

What is the effect of the Coriolis force on ocean currents?

Back

It causes currents to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

Front

What is the primary driver of ocean currents?

Back

Wind and differences in water density.

Front

What is the term for the layer of ocean water that is warmer and less dense than the deeper water?

Back

Thermocline.

Front

What phenomenon occurs when cold water rises to the surface, replacing warmer water?

Back

Upwelling.