Cyclones: Difference between revisions
From coraldigest
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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= | ||
outline not finished yet | outline not finished yet |
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
- Case study: Cyclone Ingrid
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