We assessed coral communities noting health, diversity and size of fish and benthic species on three distinct zones of the atolls: the reef slope, reef flat, and lagoon. The atolls of the Society Islands comprise complex reef systems typically enclosing deep water lagoons often connected to the open ocean by narrow, treacherous channels.

Announcing the 15th Annual Science Without Borders® Challenge: Navigate with Care
Every day, fishing boats, ferries, sailboats, kayaks, research vessels, cargo ships, whales, sea turtles, dolphins, seabirds, and countless other marine animals share the same waters. While people rely on the ocean for transportation, recreation, research, fishing, and exploration, it is also home to some of the most diverse and important ecosystems on Earth.
That simple but powerful idea is the inspiration behind the 15th Annual Science Without Borders® Challenge.
