Spatial scaling of microbial eukaryote diversity

Brown, J. H. et al. The fractal nature of nature: power-laws, ecological complexity and biodiversity. Phil. Trans. R. Soc. Lond. B 357, 619–626 (2002)

Levin, S. The problem of pattern and scale in ecology. Ecology 73, 1943–1967 (1992)

Torsvik, V., Øvreås, L. & Thingstad, T. F. Prokaryotic diversity—magnitude, dynamics, and controlling factors. Science 296, 1064–1066 (2002)

Venter, J. C. et al. Environmental genome shotgun sequencing of the Sargasso Sea. Science 304, 66–74 (2004)

Wardle, D. A. in Communities and Ecosystems: Linking Aboveground and Belowground Components (eds Levin, S. A. & Horn, H. S.) (Princeton Univ. Press, Princeton, 2002)

Balser, T. C., Kinzig, A. P. & Firestone, M. K. in The Functional Consequences of Biodiversity (eds Kinzig, A. P., Pacala, S. W. & Tilman, D.) 265–293 (Princeton Univ. Press, Princeton, 2001)

Morin, P. J. & McGrady-Steed, J. Biodiversity and ecosystem functioning in aquatic microbial systems: a new analysis of temporal variation and species richness-predictability relations. Oikos 104, 458–466 (2004)

Finlay, B. J. Global dispersal of free-living microbial eukaryote species. Science 296, 1061–1063 (2002)

Azovksy, A. I. Size-dependent species-area relationships in benthos: is the world more diverse for microbes? Ecography 25, 273–282 (2002)

Whittaker, R. H. Vegetation of the Siskiyou Mountains, Oregon and California. Ecol. Monogr. 30, 279–338 (1960)

Condit, R. et al. Beta-diversity in tropical forest trees. Science 295, 666–669 (2002)

Harrison, S. How natural habitat patchiness affects the distribution of diversity in Californian serpentine chaparral. Ecology 78, 1898–1906 (1997)

Nekola, J. C. & White, P. S. The distance decay of similarity in biogeography and ecology. J. Biogeogr. 26, 867–878 (1999)

Schluter, D. & Ricklefs, R. E. in Species Diversity in Ecological Communities (eds Ricklefs, R. E. & Schluter, D.) 1–12 (Univ. Chicago Press, Chicago, 1993)

Ettema, C. H. & Wardle, D. A. Spatial soil ecology. Trends Ecol. Evol. 17, 177–183 (2002)

Callaway, R. M., Thelen, G. C., Rodriguez, A. & Holben, W. E. Soil biota and exotic plant invasion. Nature 427, 731–733 (2004)

Horner-Devine, M. C., Carney, K. M. & Bohannan, B. J. M. An ecological perspective on bacterial biodiversity. Phil. Trans. R. Soc. Lond. B 271, 113–122 (2004)

Ward, D. M., Ferris, M. J., Nold, S. C. & Bateson, M. M. A natural view of microbial biodiversity within hot spring cyanobacterial mat communities. Microbiol. Mol. Biol. Rev. 62, 1353–1370 (1998)

Poulin, R. The decay of similarity with geographical distance in parasite communities of vertebrate hosts. J. Biogeogr. 30, 1609–1615 (2003)

Legendre, P. & Legendre, L. Numerical Ecology (Elsevier, Boston, 1998)

Harte, J., McCarthy, S., Taylor, K., Kinzig, A. & Fischer, M. L. Estimating species-area relationships from plot to landscape scale using species spatial-turnover data. Oikos 86, 45–54 (1999)

Ranjard, L. et al. Characterization of bacterial and fungal soil communities by automated ribosomal intergenic spacer analysis fingerprints: biological and methodological variability. Appl. Environ. Microbiol. 67, 4479–4487 (2001)

Kent, A. D. & Triplett, E. W. Microbial communities and their interactions in soil and rhizosphere ecosystems. Annu. Rev. Microbiol. 56, 211–236 (2002)

Øvreås, L. Population and community level approaches for analysing microbial diversity in natural environments. Ecol. Lett. 3, 236–251 (2000)

Finlay, B. J., Esteban, G. V. & Fenchel, T. Protozoan diversity: converging estimates of the global number of free-living ciliate species. Protist 149, 29–37 (1998)

Oliver, I. et al. Land systems as surrogates for biodiversity in conservation planning. Ecol. Appl. 14, 485–503 (2004)

Yeates, C. & Gillings, M. Rapid purification of DNA from soil for molecular biodiversity analysis. Lett. Appl. Microbiol. 27, 49–53 (1998)

Manly, B. F. J. Randomization, Bootstrap and Monte Carlo Methods in Biology (Chapman & Hall/CRC, New York, 1997)

Oden, N. L. & Sokal, R. R. An investigation of three-matrix permutation tests. J. Classif. 9, 275–290 (1992)

Legendre, P. Comparison of permutation methods for the partial correlation and partial Mantel tests. J. Stat. Comput. Sim. 67, 37–73 (2000)