Haldane Prizewinner Scott Ferrenberg talks to Alan Knapp about resurrecting a slippery hypothesis
b'Alan Knapp talks to the 2014 Haldane Prizewinner Scott Ferrenberg about his paper, "Smooth bark surfaces can defend trees against insect attack: resurrecting a \\u2018slippery\\u2019 hypothesis". The concept of smooth bark on trees and shrubs acting as an anatomical defence against epiphytic vegetation and phytophagous insects has, for some time, fallen out of favour. Ferrenberg and Mitton, in a study of bark beetle attack on Pinus flexilis \\u2013 a pine species that exhibits both smooth and rough bark surfaces \\u2013 set out to test the role of bark defence against insects. \\nhttp://www.functionalecology.org/view/0/fecBESYoungInvestigator2014.html'