In part seven of this episode on the ecosystems, the young students are on a field trip (a marsh trip to be exact), where they witness firsthand the destruction of this precious ecosystem. But this is not a new phenomenon: once upon a time in Polynesia...
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Caption 19 [en]: Better still, the mangrove roots Caption 19 [fr]: Mieux encore, les racines des palétuviers
In this episode on the ecosystems, guide Nam explains the importance of mangroves in the food chain. You'll also see the rafflesia, the largest flower in the world.
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Caption 12 [en]: Mangroves. Their roots allow them to breathe outside the brackish water. Caption 12 [fr]: Des palétuviers. Leurs racines leur permettent de respirer hors de l'eau saumâtre.
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