Unit 8 Review - Marine Resources

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Across
  1. 4. This is the largest category of how oil pollution gets into the ocean.
  2. 7. Maximum sustainable _________ is the total population of a species that can can be fished without jeopardizing future growth.
  3. 8. The company responsible for the Deepwater Horizon disaster in 2010
  4. 9. Category of marine resources that involves using the ocean for shipping, recreation, etc.
  5. 10. The process of pumping seawater through a large membrane is reverse ____________
  6. 12. The process of taking the salt out of saltwater
  7. 13. __________ discharge is dumping pollution directly into a body of water.
  8. 14. The farming of marine organisms in any controlled environment is called __________
  9. 15. ____________ energy is effective in the ocean because the wind is stronger and steadier there.
  10. 20. This leads to a depletion of fish species to the point where they can no longer recover without intervention.
  11. 21. The farming of marine organisms in the ocean itself is called _________
  12. 22. ________ pollution is especially harmful to marine organisms who communicate vocally.
  13. 23. This revolution has lead to increased CO2 in our atmosphere and ultimately, global warming.
Down
  1. 1. The ______ layer in the atmosphere protects us from UV rays and was depleted by CFC's.
  2. 2. Eutrophication (an increase in chemicals in the water) can lead to this term: a lack of oxygen in the water.
  3. 3. NONLIVING resources that are taken out of the ocean (sand, salt, etc.)
  4. 5. Resources such as fossil fuels that are used faster than they can replenish themselves
  5. 6. This can harm marine organisms with shells and is caused by too much CO2 in the atmosphere.
  6. 8. The term for organisms that are caught "by accident" and discarded or killed.
  7. 11. Petroleum in the seafloor starts as dying ___________
  8. 16. Resources such as solar and wind power that replenish themselves quickly
  9. 17. LIVING resources that are taken out of the ocean (fish, seaweed, etc.)
  10. 18. This is considered a nonrenewable resource because we are now using it more quickly than it can be replenished (H2O)
  11. 19. The invasive species capital of the world!