Esteban R. Suárez, Timothy J. Fahey, Joseph B. Yavitt, Peter M. Groffman, and Patrick J. Bohlen. 2006. Patterns of litter disappearance in a northern hardwood forest invaded by exotic earthworms. Ecological Applications 16:154–165.

Appendix B (Table B1). An ANOVA table comparing the total density and biomass of exotic earthworms sampled beneath litter boxes with sugar maple or oak litter in two earthworm-invaded plots in a hardwood forest in south-central New York. Fifteen replicates were analyzed for each treatment combination.