Barger, N. N., Weber, B., Garcia-Pichel, F., Zaady, E., & Belnap, J. (2016). Patterns and Controls on Nitrogen Cycling of Biological Soil Crusts. In Biological Soil Crusts: An Organizing Principle in Drylands (pp. 257-285). doi:10.1007/978-3-319-30214-0_14.