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  • Bigmama Resized

    The American Samoa enigma

    Ecology4 chapters

    It is now a known fact that corals are threatened by global warming. Some scientists are even predicting the end of coral life by 2050. Meanwhile, there is still a mystery to solve : how some corals in American Samoa have resisted centuries of climate change to become giants and how others are thriving in waters so warm that it is considered deadly ?

  • D7K_2529

    The Sargasso Conquest

    Ecology5 chapters

    What on earth is this strange sea, that doesn’t have a shoreline, and has intrigued most navigators that have sailed through its waters? Christopher Columbus was the first to cross it on his way to America. The Sargasso Sea, that stretches in the North Atlantic, is a calm, windless and waveless zone, often hard to get through. Its name comes from the floating seaweed that covers the water like a carpet. OCEAN71 takes you on a journey to discover this strange surface that has been puzzling many people through the centuries.