Cyclones: Difference between revisions

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= Tropical Cyclones =
= Tropical Cyclones =
===What is a tropical cyclone?===
===What is a tropical cyclone?===
 
*intense cells of low pressure with a central eye surrounded by a circular wind system
*storm surges, strong winds
*unpredictable directions


===What Kind of Damage does it do to coral reefs?===
===What Kind of Damage does it do to coral reefs?===
*erosion:
**destruction and removal of coral
**removal of surface sand and soil
**storm ridges
*biodiversity


 
===Recovery===
*time needed to return to original state
*greater damage can take anywhere between 5 to 40 years to recover


===History of Cyclones===
===History of Cyclones===
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***damages  
***damages  
===How to Protect against Tropical Cyclones===
===How to Protect against Tropical Cyclones===
*Marine protected areas
**NTAs provide protection and act as sources of recovery after natural disasters
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====Notes====
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=Notes=
=Notes=
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Revision as of 14:34, 27 February 2013

Tropical Cyclones

What is a tropical cyclone?

  • intense cells of low pressure with a central eye surrounded by a circular wind system
  • storm surges, strong winds
  • unpredictable directions

What Kind of Damage does it do to coral reefs?

  • erosion:
    • destruction and removal of coral
    • removal of surface sand and soil
    • storm ridges
  • biodiversity

Recovery

  • time needed to return to original state
  • greater damage can take anywhere between 5 to 40 years to recover

History of Cyclones

  • Impacts on the Great Barrier Reef
    • Case study: Cyclone Ingrid
      • intensity
      • damages
    • Case study: Cyclone Yasi
      • intensity
      • damages

How to Protect against Tropical Cyclones

  • Marine protected areas
    • NTAs provide protection and act as sources of recovery after natural disasters

Notes


Notes

outline not finished yet

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