E. Fredrickson
Stewart, J., A.J. Parsons, J. Wainwright, G. Okin, B. T. Bestelmeyer, E. L. Fredrickson, and William H. Schlesinger. 2014. “Modeling Emergent Patterns Of Dynamic Desert Ecosystems”. Ecological Monographs 84 (3): 373 - 410. doi:10.1890/12-1253.1.