What is the connection between coral reefs and mangrove habitats?

Since this is not my area of expertise, I searched Google under the key words "Coral mangrove" to get these possible sources:

http://www.terradaily.com/reports/Coral_Mangroves_Priceless_As_Natural_Buffers_Fishing_Grounds.html
(Broken Link Removed)
http://flickr.com/photos/23705851@N06/2257216921/
http://findarticles.com/p/articles/mi_kmafp/is_200501/ai_n13258316
http://www.pbs.org/newshour/science/coralreefs/mangroves.html

Search within the sites for your key words using the <Find> command.

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.

I hope this helps. Thanks for asking.