P1B Oceans Review #3

When did Canada place a moratorium on all cod fishing within its EEZ?

• 1970s
• 1945
• 1999
• 1992

Why is there an annual seal culling done around Newfoundland?

• It is a traditional sport with championships in December
• Seals often attack people and it is bad for tourism
• It is done to help the cod population recover
• Seals are used to make mukluks

Which of the following is NOT a reason why Iceland's cod fishing is sustainable.

• Iceland banned cod fishing within its EEZ
• Iceland annually sets quotas for fishing people
• Fishing is banned within areas identified as cod spawing areas
• Botto dragnets are banned within the EEZ

The oceans are seriously polluted. What is the origin of most of the pollution?

• Ships spilling pollutants like oil and plastic
• Winds blow these pollutants over the oceans
• Most pollutants come from land and enter the ocean through rivers or pipes

Major causes of eutrophication are .....

• sewage
• fertilizers from land
• upwellings along coastlines
• All of the above

Storm surges are caused by .......?

• tornadoes
• earthquakes
• hurricanes
• volcanoes

A type of pollution caused when thermal power stations use ocean water to cool them off?

• water pollution
• air pollution
• radioactive pollution
• thermal pollution

The depositional landform indicated by the red arrow on the map.

• tombolo
• tambourine
• spit
• bar