Biology news

Sharks more abundant on healthy coral reefs

Sharks in no-fishing zones in the Great Barrier Reef (GBR) Marine Park are more abundant when the coral is healthy, according to a study published September 10, 2014 in the open-access journal PLOS ONE by Mario Espinoza from J ...

Sep 10, 2014 5 / 5 (1) 0

New curbs on trade in threatened sharks

Seven threatened species of shark and ray are to get greater protection, as a historic agreement aimed at safeguarding the world's oldest predator takes effect, conservationists said Thursday.

Sep 11, 2014 5 / 5 (1) 0

How bacteria battle fluoride

He's not a dentist, but Christopher Miller is focused on fluoride. Two studies from his Brandeis University lab provide new insights into the mechanisms that allow bacteria to resist fluoride toxicity, information ...

Sep 11, 2014 5 / 5 (1) 0