Stepping stones of diversity [ 10:34 | 9.67 MB ] Play Now | Play in Popup | Download (3)

What is it about the rocky habitat in California that makes giant kelp so prevalent? And how do they spread from one section of the Santa Barbara Channel to another? According to Filipe Alberto, a marine population geneticist at the Centre for Marine Sciences in Portugal, giant kelp spread from one area to another in [...]