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Oceanography: Marine Provinces Vocabulary

26 Points
Due: 02/07/2024
Across
Produced an accurate world map around 150 AD.
Highest continental mountain.
Only 7% of the size of the Pacific Ocean.
Sailed the Kon Tiki from South America to the islands of the Pacific.
Uses air guns and low-frequency sound waves to reveal hidden details of ocean floor structure.
Acronym for Sound Navigation and Ranging.
Primarily a southern hemisphere ocean.
The first multibeam echo sounder.
Shallow water areas close to the shore.
Volcanic mountain at least 1km above the sea floor.
Submarine mountain range.
Down
Underwater avalanche mixed with rocks and other debris.
Ocean floor feature created by convergent margins.
Measurement technique that uses a line tied around a heavy weight.
Acronym for Sea Mapping and Remote Characterization.
Margin that is associated with a plate boundary and experiences tectonic activity.
Deepest spot in the oceans.
Circumnavigated the globe in 1522.
Deep-water areas farther from land.
Measurement of the vertical distance from the ocean surface to the sea floor.
Separates the Old World from the New World.
Margin that is not close to a plate boundary and does not experience tectonic activity.
Unit of measure; about 1.8 meters.
Reflection of sound signals; German ship Meteor used this technique to identify the Mid-Atlantic Ridge.
Worlds largest ocean.
Variations in sea floor depth and topography.
Acronym for Geological Long-range Inclined Acoustical instrument.