2000
Ellis J., Walker P.A., Dulvy N.K. & Musick J.M. (2000). Dipturus [Raja] batis (Linnaeus 1758). In: 2000 IUCN red list of threatened species (ed. Hilton-Taylor C). International Union for Conservation of Nature and Natural Resources Gland, Switzerland.
Fowler S., Musick J.A. & Dulvy N.K. (2000). Dipturus [Raja] laevis, Mitchill, 1818. In: IUCN Red List of Threatened Animals (ed. Hilton-Taylor C). IUCN Gland, Switzerland.
Rickman S.J., Dulvy N.K., Jennings S. & Reynolds J.D. (2000). Recruitment variation associated with fecundity in marine fishes. Canadian Journal of Fisheries and Aquatic Sciences, 57, 116-124.
Stevens J.D., Bonfil R., Dulvy N.K. & Walker P. (2000). The effects of fishing on sharks, rays and chimaeras (chondrichthyans), and the implications for marine ecosystems. ICES J. Mar. Sci., 57, 476-494.