Coral reef ecosystems are among the most diverse and productive environments on Earth, providing essential services such as coastal protection, habitat for marine life, and support for fisheries.

Coral reefs are some of the most beautiful and biodiverse ecosystems on the planet, covering less than one percent of the ocean floor, but containing a quarter of all marine life. However ...

A majestic humpback whale, dramatic coastlines, and a coral reef ecosystem shine in the NOAA and and National Marine Sanctuary Foundation’s ‘Get Into Your Sanctuary’ photo contest.

The world’s coral reefs are in the midst of an ecological crisis. These vital ecosystems, home to a quarter of all marine ...

Tropical rainforests and coral reefs are both highly complex ecosystems that are rich in biodiversity. Coral reefs are often described as underwater rainforests. -- Maui Ocean Center photo ...

Taking a global perspective to find a sustainable future for coral reef and island ecosystems Palau and other Pacific states have abundant coral ecosystems and some of the world’s richest biodiversity ...

Palau reefs are hosts to over 300 species of coral, nine species of sea grass, and 2,000 species of fish. Each member of this ecosystem depends the others to survive. When one piece of the link is ...

This ecosystem is teeming with life ... Mauritius is in the Indian Ocean and is known for its beautiful reefs. These reefs are a vibrant underwater world that attracts divers and marine lovers ...

Coral reefs are underwater ecosystems that form in tropical waters ... The algae is what gives coral its beautiful colours. But algae is usually only found close to the surface of the water ...

The paradox of coral reefs is that, although they are highly diverse ecosystems, contain an abundance of organic material, and are highly productive, they exist in essentially oligotrophic ...