Planet ocean : voyage to the heart of the marine realm

Spanning the vast range of Earth's marine environments, from Greenland to the Polynesian Islands, Planet Ocean reveals hidden landscapes of unsurpassed beauty and awe. More than 25 essays from leading scientists highlight topics such as aquaculture and global warming. In addition to celebrating earth's marine life, Planet Ocean helps readers understand the threats that weigh on the oceans and why we must protect the incredible diversity of plants and animals there. Contributions from IUCN ensure an accurate, timely and interesting presentation of this very important subject.