Overview|What are the Threats to Reefs  

What are the Threats to Reefs?

• Destructive fishing and overfishing

• Coastal development

• Habitat destruction
• Deforestation/erosion
• Dredging and filling

• Pollution

• Agricultural run-off
• Industrial waste
• Urban waste

• Tourism activities

• Anchoring
• Diver damage
• Marina construction

• Global climate change

• Bleaching
• Disease
• Tropical storms

Awareness of the social and economic consequences of coral reef destruction has stimulated numerous local, national, regional, and global programs to address the direct impacts of people on these valuable systems. But new global stresses, such as mass coral bleaching that is addressed by this toolkit, pose additional challenges for coral reef managers who have few effective solutions.

Standard MPA Management



SOURCES
Brown et al. 2002, Cesar 2000, Cesar et al. 2003, Coles and Brown 2003, Hoegh-Guldberg 1999, Hughes 1994, IUCN 1993, Knowlton 2001, McClanahan 2002, Wilkinson 2002, Wilkinson and Buddemeier 1994

Web links:


ReefBase:
http://www.reefbase.org/threats/thr_bleaching.asp

Reefs at Risk:
http://www.wri.org/wri/reefsatrisk/

CSIRO 2002:
http://www.cmar.csiro.au/e-print/open/CoastalBroch2002.pdf

IUCN 1993:
http://www.aims.gov.au/pages/research/
project-net/reefs-at-risk/apnet-rar09.html

Wilkinson 2002:
http://www.aims.gov.au/pages/research/
coral-bleaching/scr2002/scr-00.html

Wilkinson & Buddemeier 1994:
http://www.iucn.org/themes/marine/
pdf/climchng.pdf

 

 

 


Reef Resilience Toolkit Version 2.0 | For additional copies of the Reef Resilience Toolkit, please contact
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