Flashcards
Ocean terms and definitions
Flashcards for quick repetition. Questions about structure of oceanic bed and shore as well as effects affecting oceanic waters.
Flashcards: 20
Played: 1642 times
An incline between the outer edge of the continental shelf and the deep ocean floor.
Continental slope
Water Pressure
Ocean Current
Climate
The build up of sediments at the base of the continental slope.
Continental Rise
Long chains of mountains on the ocean floors. Along the ridges, lava erupts and forms new ocean floor.
Abyssal plain
Rim
Continental slope
Mid-Ocean ridge
A measure of the amount of salt dissolved in the ocean water.
alkalinity
salinity
saltinity
nutrification
The weather conditions prevailing in an area in general or over a long period.
Climate
Technology that uses sound waves to measure distances from the ocean floor to the surface.
Hydrophone
Lidar
Sonar
Radar
A motorized vehicle designed to go into the depths of the ocean to explore new areas.
submerssable
buoy
submarine
motorboat
Waves that are caused by an earthquake beneath the ocean floor.
Tsunami
An underwater mountain
Seamount
The shallow zone of water along the edge of the continents. This where you will find most coral reefs.
Continental slope
Continental shelf
Ocean trench
Abyssal plain
Land under the ocean.
Ocean floor
Caused by wind and ocean currents.
Waves
The movement of water and air caused by rotation of the earth.
Coriolis effect
A smooth, nearly flat region of the deep ocean floor that is covered with thick layers of mud
Ocean trench
Abyssal plain
Continental shelf
Continental slope
The coming in and going out of the ocean waters every 12 hours. Caused by the gravitational pull of the moon on the Earth.
