van den Hoogen J, Geisen S, Wall DH, et al. A global database of soil nematode abundance and functional group composition. Scientific Data. 2020;7(1). doi:10.1038/s41597-020-0437-3.

van den Hoogen J, Geisen S, Routh D, et al. Soil nematode abundance and functional group composition at a global scale. Nature. 2019;572(7768). doi:10.1038/s41586-019-1418-6.

Nielsen UN, Ayres E, Wall DH, et al. Global-scale patterns of assemblage structure of soil nematodes in relation to climate and ecosystem properties. Global Ecology and Biogeography. 2014;23(9):968 - 978. doi:10.1111/geb.2014.23.issue-910.1111/geb.12177.

Wu T, Ayres E, Bardgett RD, Wall DH, Garey JR. Molecular study of worldwide distribution and diversity of soil animals. Proceedings of the National Academy of Sciences. 2011;108(43):17720 - 17725. doi:10.1073/pnas.1103824108.

Wu T, Ayres E, Li G, Bardgett RD, Wall DH, Garey JR. Molecular profiling of soil animal diversity in natural ecosystems: incongruence of molecular and morphological results. Soil Biology and Biochemistry. 2009;(41):849-857. doi:10.1016/j.soilbio.2009.02.003.

Adams B, Connell L, Convey P, et al. Diversity and distribution of Victoria Land biota. Soil Biology and Biochemistry. 2006;38:3003-3018. doi:10.1016/j.soilbio.2006.04.030.

Wall DH, Fritter A, Paul EA. Developing new perspectives from advances in soil biodiversity research. In: Bardgett RD, Usher MB, Hopkins DW Biological Diversity and Function in Soils. Biological Diversity and Function in Soils. Cambridge University Press; 2005:3-30.

Wardle D, Bardgett RD, Klironomos J, Setala H, van der Putten W, Wall DH. Ecological linkages between aboveground and belowground biota. Science. 2004;304:1629-1633. doi:LTER.

Wall DH, Bardgett RD, Covich A, Snelgrove PVR. The need for understanding how biodiversity and ecosystem functioning affect ecosystem services in soil and sediments. In: Wall DH Sustaining Biodiversity and Ecosystem Services in Soils Sediments. Sustaining Biodiversity and Ecosystem Services in Soils Sediments. Island Press; 2004.

Wall DH, Bardgett RD, Covich A, Snelgrove PVR. Understanding the functions of biodiversity in soils and sediments will enhance global ecosystem sustainability and societal well-being. In: Wall DH Sustaining Biodiversity and Ecosystem Services in Soils Sediments. Sustaining Biodiversity and Ecosystem Services in Soils Sediments. Island Press; 2004:249-254.

Wardle D, Brown VK, Behan-Pelletier V, et al. Vulnerability to global change of ecosystem goods and services driven by soil biota. In: Wall DH Sustaining Biodiversity and Ecosystem Services in Soil and Sediments. Sustaining Biodiversity and Ecosystem Services in Soil and Sediments. Island Press; 2004:101-136.

Bardgett RD, Anderson JM, Behan-Pelletier V, et al. The influence of soil biodiversity on hydrological pathways and the transfer of materials between terrestrial and aquatic ecosystems. Ecosystems. 2001;4(421-429).