Authors: E M Wolkovich; B I Cook; J M Allen; T M Crimmins; J L Betancourt; S E Travers; S Pau; J Regetz; T J Davies; N J B Kraft; T R Ault; K Bolmgren; S J Mazer; G J McCabe; B J McGill; C Parmesan; N Salamin; M D Schwartz; E E Cleland Journal: Nature Date: 2012-05-02 Impact factor: 49.962