14/09/2010

Global fisheries research finds promise and peril

Global fisheries, a vital source of food and revenue throughout the world, contribute between US$225-$240 billion per year to the worldwide economy, according to four new studies released today. Researchers also concluded ...

Human impacts on the deep seafloor

Scientists have for the first time estimated the physical footprint of human activities on the deep seafloor of the North East Atlantic. The findings published in the journal PLoS ONE reveal that the area disturbed by bottom ...

Chandra finds evidence for stellar cannibalism

Evidence that a star has recently engulfed a companion star or a giant planet has been found using NASA's Chandra X-ray Observatory. The likely existence of such a "cannibal" star provides new insight into how stars and ...

Microsoft tops Yahoo! in search in August: Nielsen

Microsoft's Bing and other Internet search services overtook Yahoo! for the first time to become the number two search engine in the United States in August, The Nielsen Co. said Tuesday.

Ending the oceans' 'tragedy of the commons'

Leading international marine scientists are proposing radical changes in the governance of the world's oceans to rescue them from overfishing, pollution and other human impacts.

page 4 from 7