News Headline

Threats to Sharks Destabilize Entire Ecosystems

Source
Scientific American

Publication Date
2013-08-07

Fear of tiger sharks, for instance, helps protect seagrass from being over-grazed, which in turns pulls CO2 out of the atmosphere and provides a habitat for fish and shellfish

Content
http://www.scientificamerican.com/article.cfm?id=threats-to-sharks-destabilize-entire-ecosystems