Galapagos Corals May Predict the Future of Reefs Worldwide

The Galapagos Islands have been famous for a century and a half, but even Charles Darwin thought the archipelago’s list of living wonders didn’t include coral reefs. It took until the 1970s before scientists realized the islands did in fact …

An Unusual Endemic Coral

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Expedition Log: BIOT – Day 6 A species is said to be endemic if it is confined to a defined region like an island, country or geographical zone. As we move our research from the West Pacific to the Indian …

The Hole Record

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Expedition Log: BIOT – Day 5 Today we hear from Konrad Hughen, Senior Scientist at the Woods Hole Oceanographic Institution, about the process of coral coring and how it is being used to measure changes in climate in this remote …

Mission to Palau

The Global Reef Expedition surveyed the reefs of Palau as part of their ongoing mission to study the health of coral reefs around the world. Palau’s reefs are filled with schools of large fish and ancient corals, important indicators of …

Exploring Chagos

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Expedition Log: BIOT – Day 1 We have just arrived at the Chagos Archipelago to study some of the most remote reefs on the planet for the latest leg of the Global Reef Expedition. M/Y Golden Shadow has just completed …

Restoring Jamaica’s Pedro Banks

Written by Elizabeth Rauer In the 1970’s, Jamaica’s reefs were the pride of the Caribbean, teaming with large fish that supported a vibrant tourism industry and provided seafood for local communities. But overfishing, disease, hurricanes, and development pressure degraded many …

Palau’s Precious Places

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Expedition Log: Palau – Day 21 Today is the last day the Global Reef Expedition’s mission to Palau. Over the last five weeks our team of scientists surveyed 85 different coral reefs, stretching from Angaur in the south, through the …

The Faces and Functions of Algae on the Reef

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Expedition Log: Palau – Day 19 Algae, often referred to as “seaweed,” are underwater “plants” that, unlike land plants, lack a vascular system. Algae live underwater and obtain water, nutrients, and sunlight directly from the environment. Because algae don’t need …