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I am working in KWS as a environmental teacher. This presentation is about eco system. To understand all species are related, and even if 1 species dismiss, it will destroy all eco system.
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“Starfish” imepotea wapi?
Takatoshi AKAI
JOCV/231
KWS
Malindi Marine Park
Sometimes, star fish out break in the ocean.
They hit hardly to fishery.
They are very strong. Even if you cut down star fish and throw away to sea.It will survive and recreate themselves from 1 peace.
Seaweed
Pollicipes mitella/ Shell
Mytilidae / Shell
Barnacle / Shell Starfish
Cellana mazatlandica / Shell
3 months later…
Pollicipes mitella/ Shell
Mytilidae / Shell
Barnacle / Shell
Pollicipes mitella/ Shell
Mytilidae / Shell
Barnacle!!Get out of here!!
Barnacle!!Get out of here!!
Mytilidae / Shell
Pollicipes mitella/ Shell
• Seaweed disappeared due to loss of foothold, such as
Barnacle / Shell
Pollicipes mitella / Shell
Seaweed
Pollicipes mitella/ Shell
Once seaweed reduced, its predator, such as Mytilidae, and Cellana mazatlandica disappeared, due to no food to eat.
Seaweed
Mytilidae / Shell
Cellana mazatlandica / Shell
• Once some creatures disappeared, other species are also start to disappear. Even they are not related by food chain.
Conclusion
• Among the eco-system, each creatures connected each other complicated.
• So, even take out only 1 species out of its eco-system, it will lead to destroy whole eco-system.
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