Oyster Reefs.

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Presentation transcript:

Oyster Reefs

Oyster Reef Stages Oysters typically spawn in late spring through the fall The develop planktonic larvae that require a hard surface to attach to, they prefer to settle onto shells of other oysters

Oyster Reef on South Padre Island The reef is surrounded by salt grass another important marine species dependent on the oyster reefs presence.

Benefits of Oyster Reefs Home to hundreds of marine species like mud crabs, blue crabs, porcelain crabs, fish and other microscopic organisms They serve as a natural barrier to protect saltgrass, another important marine species that fosters other ecosystems Oysters filter feed on phytoplankton and increase the water quality of the area they are in

How do we affect Oyster Reefs? Over 85% of Oyster Reefs have been lost due to human interaction. Oil spills, over-harvesting, disease, and pollution all contribute to the destruction of the reef . As the reefs decline, the chances of their offspring finding a hard surface to grow on is very slim.

The importance of Natural Resouces Oyster Reef Restoration Educate others on what they can do Find ways you can help Be aware of environment destruction