Investigating the Reef Slope

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For the last week, the Global Reef Expedition scientists have been diving and surveying the leeward side of fore reefs around Raiatea, French Polynesia, focusing their efforts on the reef slope. This particular reef community changes its structure along a …

Living in Harmony, but Stress Can Kill

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Coral reefs are often called the rainforests of the seas. Teeming with life, reefs harbor a broad range of organisms that rely on a complex network of ecological interactions and symbiosis (close and often long-term interaction between two or more …

Galapagos Ocean Currents

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Why are the waters around the Galapagos Islands so rich with marine life? It’s because the islands are in a very special spot.  Oceanographically speaking, they are at the intersection of five major ocean currents. Along with the equatorial surface weather, these …