Body of the speech:
1) origin and development
a. Thoughts from Charles Darwin
b. where maximum growth occurs
c. plate tectonics role
2) Habitat requirements
a. water depth
b. water temp./salinity levels
c. wave action
3) human interaction
a. imortance of coral reefs
b. pollution
c. development/ fishing
Conclusion:
Tell them what I told them
Reinforce the importance of knowing about 1,2 and 3 to better understand the beauty and the role of coral reefs as we snorkle over them.
Bibliography:
1) Boaden, Patrick J.S. B. Sc. Ph.D. An introduction to Coastal Ecology. Glasgow and London, Chapman and Hall, 1985.
2) Jones and R.Endead. Biology and Geology of Coral Reefs. New York and London. Academic Press, 1973
3) Stoddart and R.E. Johannes. Coral Reefs: Research Methods.
Paris. age Brothers Ltd. 1978
4) http://www.seaworld.org/coral_reefs/conscr.html
5) http://www.eb.com:180/cgi-bin/g?Docf=micro/144/9.html& sw=reef&keywords=coral%20reef&DBase=Articles&hits=10&pt=1&sort=
6) http://www.seaworld.org/coral_reefs/habdiscr.html
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