Correction for Koren and Feingold, Aerosol–cloud–precipitation system as a predator-prey problem

EARTH, ATMOSPHERIC, AND PLANETARY SCIENCES, POPULATION BIOLOGY Correction for “Aerosol–cloud–precipitation system as a predator-prey problem,” by Ilan Koren and Graham Feingold, which was first published July 8, 2011; 10.1073/pnas.1101777108 (Proc Natl Acad Sci USA 108:12227–12232).

The authors note that on page 12229, right column, second full paragraph, line 13, “c₂ ≃ 3·10⁻¹ m⁻¹” should instead appear as “c₂ ≃ 3·10⁴ m⁻¹.”