1. Area–heterogeneity tradeoff and the diversity of ecological communities;Allouche;Proc. Natl. Acad. Sci.,2012
2. Methodology of Countryside Survey 2000 Module 1: Survey of Broad Habitats and Landscape Features;Barr,2003
3. Countryside Survey 1998 estimates of Broad Habitat areas in Great Britain;Barr,2014
4. Countryside Survey 1998 vegetation plot data;Barr,2014
5. Landscape area data 1998 [Countryside Survey];Barr,2016