Ocean winds and currents Flashcards
What are the two types of currents
Wind driven and thermohaline
What are the primary generating forces for currents
Wind
Differences in water density caused by variation in heat and salinity
What are the two equatorial currents in the atlantic
North Equatorial
South Equatorial
What current compliments the equatorial current
North Equatorial Countercurrent
Where does the Loop Current Form
Yucatan peninsala in the Gulf of mexico
How long is the loop currents variable period
13 months
What is the most remarkable american current
Gulf stream
What currents augments the gulf stream
Antilles Current
What does the gulf stream turn into
North atlantic current
What direction do north atlantic currents flow and what does this action create
clockwise
it creates the Sargasso Sea
Item of note about Pacific currents
Major currents follow the same general patter as those in Atlantic
What principle factor effects the indian ocean currents
Monsoons
How are currents measured
Autonomous free drifting buoys
Acoustic doppler current profilers
high frequency radar systems
What is the strongest eddie
mesoscale
Two major type of ocean currents
Stream
Drift