Poleward expansion of mangroves is a threshold response to decreased frequency of extreme cold events

Cavanaugh, Kyle C. ; Kellner, James R. ; Forde, Alexander J. ; Gruner, Daniel S. ; Parker, John D. ; Rodriguez, Wilfrid ; Feller, Ilka C. (2014). . Proceedings of the National Academy of Sciences of the United States of America, 111 (2) , 723-727. http://dx.doi.org/10.1073/pnas.1315800111