The Continental Margin
The Equipment of the Oceanographer
Acronyms
Underwater features
Ocean Currents
100

Fact all the answers below are part of this

Continental Margin (no points)

100

An older trick was a bottle would float in the ocean and get to someone with a phone number to calculate the current speed

drift bottle

100

What does DSV stand for

deep submergence vehicle

100

Underwater Volcanic Mountains

Seamounts

100

Large masses of water that flow horizontally along the surface of the ocean 

Surface Currents

200

A sandy gently sloping underwater plain 

Continental Shelf

200

Used to collect water samples and different depts 

Niskin Bottles

200

What does ROV stand for

Remotely Operated vehicle

200

Circular coral reef islands that grow around seamounts

Atolls

200

Ocean current that starts at Florida and goes to Europe

Gulf Stream

300

On the edge of the continental shelf with a fairly sharp drop-off 

Shelf Break

300

A framework where multiple Niskin Bottles are attached 

Rosette

300

What does AUV stand for

Autonomous underwater vehicles

300

Underwater mountain ranges

Mid-ocean ridges

300

Current that flows along South America

Pure Current 

400

At the base of the continental rise and is leveled off

Abyssal Plain

400

It does simple tasks and is a floating observation station

Oceanographic Buoys

400

What does Sonar stand for

Sound Navigation and Ranging

400

Often at the center of an atoll a pool of salty water

Lagoon

400

An ocean current when mud and salt mixes with sea water

Turbidity Current

500

Gently sloped that may stretch up to several hundred kilometers 

Continental Rise 

500

A high tec drift bottle where it rises to the surface to transmit it location and other information 

Profiling floats

500

What does Scuba stand for 

Self-Contained underwater breathing apparatus 

500

The best known mid-ocean ridge

Mid-Atlantic Ridge

500

Ocean current below the surface of the water 

Subsurface Current