Difference between revisions of "Coral bleaching"

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:[[Threats to Coral Reefs: the Effects of Chemical Pollution]]
 
:[[Threats to Coral Reefs: the Effects of Chemical Pollution]]
 
:[[Coral Molecular Biomarkers]]
 
:[[Coral Molecular Biomarkers]]
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:[[Coral islands]]
  
  

Latest revision as of 08:25, 7 October 2022

Definition of Coral bleaching:
The process by which corals expel their zooxanthellae. [1] The corals lose their colour under stressful environmental conditions. The major causes are unusually high water temperature and light intensity.
This is the common definition for Coral bleaching, other definitions can be discussed in the article

Coral Bleaching is the loss of colour from corals under stressful environmental conditions. While any stress can cause corals to bleach, high water temperature has been the major cause of coral bleaching events worldwide in recent decades. In 1998 and again in 2002, a major bleaching event in reef waters of the Great Barrier Reef raised concerns about the long-term health of the reef. With predictions of continued rising temperatures as a result of global warming, the future of tropical corals reefs is causing concern worldwide.

References

  1. Karleskint G. 1998. Introduction to marine biology. Harcourt Brace College Publishers. p.378

See also

Wikipedia at Coral bleaching
Coral reefs
Threats to Coral Reefs: the Effects of Chemical Pollution
Coral Molecular Biomarkers
Coral islands