Azara Blog: Icebergs are "ecological hotspots"

Blog home page | Blog archive

Google   Bookmark and Share
 

Date published: 2007/06/22

The BBC says:

Drifting icebergs are "ecological hotspots" that enable the surrounding waters to absorb an increased volume of carbon dioxide, a study suggests.

US scientists found that minerals released from the melting ice triggered blooms of CO2-absorbing phytoplankton.

These microscopic plants were then eaten by krill (shrimp-like organisms), whose waste material containing the carbon sank to the ocean floor.

Interesting stuff.

_________________________________________________________
All material not included from other sources is copyright cambridge2000.com. For further information or questions email: info [at] cambridge2000 [dot] com (replace "[at]" with "@" and "[dot]" with ".").