The latest issue of Nature promises temporary relief to a planet where fresh water is quickly becoming scarcer and scarcer (photo: cc, from freeaussiestock.com). Vincent E.A. Post of Flinders University in Adelaide and his coauthors Jacobus Groen, Henk Kooi, Mark Person, Shemin Ge, and W. Mike Edmunds report the surprising news that outer continental shelves
British and Australian researchers working on data collected over a ten-year period from robotic probes wandering around the Southern Ocean have discovered an important method of how carbon is drawn from the surface of the Southern Ocean to the deeper waters below. The research shows that carbon is not drawn down uniformly by the ocean
An international team of climate and ocean scientists, led by Wei-Jun Cai (U of Georgia, Athens), predicts that the “Arctic Ocean basin will not become a large atmospheric CO2 sink under ice-free conditions.” Using data from a 2008 high-resolution survey of the entire Canada Basin, the team explains the complex “air-sea flux” and other reasons why sea-surface CO2 continues to increase.
A new study to be published in an upcoming edition of the American Journal of Climate showcases evidence that the world’s water cycle has intensified. [social_buttons]The new study, co-authored by CSIRO scientists Paul Durack and Dr Susan Wijffels, looks at over 50 years of data and finds increases in ocean surface salinity levels across the