Literature search
A Web of Science search was performed on 15th October
2018 searching all available literature in the Core Collection using a
combination of search terms that captured groups of soil organisms ‘AND’
metrics of biodiversity ‘AND’ global change (see supplementary materials
Appendix 1 for full list of search terms). This resulted in 24,979
records considered for screening (see Supplementary Figure 2 for PRISMA
diagram).