title: Sparse Data Necessitate Explicit Treatment of Beta-Diversity: A Reply to Bush et al.
authors.affiliation: Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA. Electronic address: jacob.socolar@gmail.com.
authors.forename: Jacob B
authors.initials: JB
authors.lastname: Socolar
authors.affiliation: School of Environmental Sciences, University of East Anglia, Norwich, UK.
authors.forename: James J
authors.initials: JJ
authors.lastname: Gilroy
authors.affiliation: School of Biology, University of Leeds, Leeds, UK.
authors.forename: William E
authors.initials: WE
authors.lastname: Kunin
authors.affiliation: Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK. Electronic address: david.edwards@sheffield.ac.uk.
authors.forename: David P
authors.initials: DP
authors.lastname: Edwards