Biodiversity Hotspot Discovered in the Caribbean

February 27, 2006 -- A multinational team discovered two new fish species and at least 12 new varieties of algae at the Caribbean's Saba Bank, a submerged atoll among the largest of such ring-shaped, coral-crowned land formations. During a two-week expedition, the team counted 200 species of fish and found vast seaweed beds thriving there. However, there are concerns that anchored oil tankers may damage the site and threaten its biodiversity.

The research team, which included local fishermen and representatives of local and regional governments and international research organizations, chose to examine the Saba Bank because of a presumed high concentration of marine life. The knowledge gained from the dives should help the researchers better understand how to manage and protect the Saba Bank from ship traffic and anchoring activities. Steps may include designating certain shipping restrictions around the atoll.

A number of National Research Council reports bring attention to the diversity of marine life and the importance of conservation. Marine Protected Areas: Tools for Sustaining Ocean Ecosystem discusses advantages of marine protected areas for conservation of oceanic biodiversity and opportunities for improved management of protected areas. Exploration of the Seas: Voyage into the Unknown recommends establishing an international effort for improving oceanic knowledge and exploration, including marine biodiversity.

• Marine Protected Areas: Tools for Sustaining Ocean Ecosystem (2001)
• Exploration of the Seas: Voyage into the Unknown (2003)

• International Maritime Organization