Human Effects on Coral Reefs

Paper Summary:

This paper describes the coral reef ecosystem, briefly discussing its history, structural characteristics, and how it benefits humans. The paper then discusses the current status of coral reefs, explaining how almost all the coral reef ecosystems are threatened because of pollution and over fishing. Finally, the paper talks about what is being done to protect the reefs as well as what still needs to be done.

Introduction
Structural Characteristics
Benefits to Humans
Current Status
What Should be Done?
How is the U.S. Government Helping?
How Can We All Help?

From the Paper:

"Coral reefs are one of the oldest ecosystems in the world, existing for more than 450 million years. A coral reef is a type of biotic reef that develops in tropical waters. Coral reefs are found in all oceans of the world, generally between the Tropic of Cancer and the Tropic of Capricorn because the reef-building corals are living in this waters. A water temperature of 20 to 28?C is needed for growth of the coral reef. Massive reef structures are built over thousands of years by tiny coral polyps aided by minute algae called zooxanthellae that live in their tissues, calcifying algae, and other organisms that secrete calcium carbonate and adhesives. The process of reef formation is heavily dependent upon photosynthesis by reef-building organisms. Once formed, the complex, rock-like reef framework provides food and shelter for the multitudes of organisms that inhabit the reef. "

More papers on Human Effects on Coral Reefs:

• Essay # 13258 : "Ocean Pollution & its Impact on Coral Reefs"
• Analytical Essay # 126157 : "Coral Reefs and Functioning"
• Term Paper # 120170 : "Coral Reefs"

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