GOL 111 Ch. 6 & 7 Review Flashcardizz

Front

What are gyres?

Back

Gyres are large, circular ocean currents driven by wind, which combine to form huge systems in the ocean.

Front

What season begins with the Vernal Equinox?

Back

Spring is the season that starts with the Vernal Equinox.

Front

Why doesn't the equatorial region continue to get hotter over time?

Back

Circulation in both the ocean and the atmosphere transfers the heat gained towards the poles, preventing continuous heating.

Front

What type of sea ice forms after slush develops at the sea surface?

Back

Pancake ice forms after slush develops at the sea surface.

Front

How does the Canary Current compare to the Gulf Stream?

Back

The Canary Current is wide and slow compared to the Gulf Stream, which is a western boundary current.

Front

What is the Coriolis effect?

Back

The Coriolis effect is the deflection of moving objects, such as air and water, due to the rotation of the Earth.

Front

What is upwelling?

Back

Upwelling is the process where deep, cold water rises to the surface, bringing nutrients that support marine life.

Front

Define equatorial currents.

Back

Equatorial currents are ocean currents that flow westward near the equator, driven by trade winds.

Front

What is the significance of the Gulf Stream?

Back

The Gulf Stream is a warm ocean current that influences climate and weather patterns in the North Atlantic.

Front

What are ice floes?

Back

Ice floes are large pieces of floating ice that break off from glaciers or ice shelves.