5 Written questions
4 Multiple choice questions
- Upwelling common along in the equator that creates areas of high productivity, prolific for fishing grounds.
- Current that moves northward along the East Coast of the US warming coastal states and moderating winters in these and northern European regions.
- Warm water current usually occurred around Christmas.
- Seasonal pattern winds of the northern Indian Ocean.
4 True/False questions
Warm-core ring → Warm sea water eddies that rotate clockwise surrounded by cooler water.
Conveyor-belt circulation → An integrated model combining deep thermohaline circulation and surface currents that resembles a large conveyor belt.
Thermohaline circulation → Also referred to as deep ocean circulation which is caused by differences in temperature and salinity.
Southern Oscillation → An east-west atmospheric pressure seesaw that accompanied El Nino.