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Ecology of the Ocean

Ecology of the Ocean. IB Group 4-1 2011 Internal Assessment Ji-Eun , Rik , Wonwoo , Yumi. Introduction of the concept of the Greenhouse Effect (chemistry & Physics). explanation of the greenhouse effect w chem /phys ( Wonwoo ) Wonwoo's greenhouse lab ( Wonwoo ).

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Ecology of the Ocean

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  1. Ecology of the Ocean IB Group 4-1 2011 Internal Assessment Ji-Eun, Rik, Wonwoo, Yumi

  2. Introduction of the concept of the Greenhouse Effect (chemistry & Physics)

  3. explanation of the greenhouse effect w chem/phys (Wonwoo) Wonwoo's greenhouse lab (Wonwoo)

  4. The effect of the greenhouse effect on the ecology of the oceanJi-eun and Rik

  5. Introduction to solutions Offshore Wind Turbine Deep Sea Sequestering

  6. Explanation of electricity generation w physics --> how wind energy works (Wonwoo)

  7. The ecological ramifications of wind energy • Although wind energy benefits us, it distracts marine animals • vibration- vibration cause water movement, which gives distraction to fish, and its noise can disturb marine mammals’ vocal communication • Electromagnetic field- the field distracts fish that are relying on geomagnetic field when moving • As a result, marine animals migrate to different area or modify their behavior.

  8. Biology Experiment 1-1: Aim: To make improvements in offshore wind farm from disturbing fish and its environment regarding effect of vibration and electromagnetic field. Procedure: • Simulate offshore wind farm • Make a large fish tank • Use electric fan as a wind turbine

  9. Biology Experiment 1-2

  10. Biology Experiment 1-3 • Result: • Control: no materials • Solution 1: planting water plantnear the fan • Solution 2: netting around the fan • Solution 3: covering base of the fan with gravel

  11. Biology Experiment 1-4 Conclusion: • Solution 1 would likely be the best solution for reducing distractions • most fish were staying for two 30 sec and then half staying for a 30 sec • result of S1 is constant compared to other solution

  12. 3c. Deep Sea Sequestering explanation of what it is and how it works (Rik?) Rik's lab (Rik)

  13. 4. Brief self-reflection (??)

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