Climate change is messing with coral skeletons – Aurelie Moya (7mins lecture)

Oct 15, 2013 by The ARC Centre of Excellence for Coral Reef Studies undertakes world-best integrated research for sustainable use and management of coral reefs. http://www.youtube.com/user/CoralCoE/videos & http://www.coralcoe.org.au/ Presentation given at the ARC Centre of Excellence for Coral Reef Studies 2013 evening Forum: Coral Reefs in the 21st Century Research Fellow at James Cook University…

Anoxia and Euxinia Ocean Environmental Change

Reconstructing the history of euxinia in a coastal sea Caroline P. Slomp, 2013 DOI 10.1130/focus0420131.1 Web http://geology.gsapubs.org/content/41/4/523.full Areas of the coastal ocean where oxygen is low or absent in bottom waters, so-called dead zones, are expanding worldwide (Diaz and Rosenberg, 2008). Increased inputs of nutrients from land are enhancing algal blooms, and the sinking of this…

Arctic Ocean ‘acidifying rapidly’

BBC: The Arctic seas are being made rapidly more acidic by carbon-dioxide emissions, according to a new report. Scientists from the Arctic Monitoring and Assessment Programme (AMAP) monitored widespread changes in ocean chemistry in the region. They say even if CO2 emissions stopped now, it would take tens of thousands of years for Arctic Ocean chemistry to…