Navigation hazards are many in Hao Atoll, due to a myriad of submerged patch reefs that rise to the surface from the 60 m deep lagoon floor. These reefs are distributed in a seemingly random pattern. Some are circular and
We spent three days at the beautiful Rangiroa atoll. If you read the Aerial Reconn blog, then you will know that this atoll is large. It is so large that when you are in the center, you are unable to
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
