Modeling top-down and bottom-up drivers of a regime shift in invasive aquatic plant stable states.

Strange, E. F., Landi, P., Hill, J. M., Coetzee, J. A., (2019). Frontiers in Plant Science 10(July), 889. Frontiers Media S.A., Lausanne, Switzerland. English language

The abundance of an invasive freshwater snail Tarebia granifera (Lamarck, 1822) in the Nseleni River, South Africa.

Jones, R. W., Hill, J. M., Coetzee, J. A., Avery, T. S., Weyl, O., Hill, M. P., (2017). African Journal of Aquatic Science 42(1), 75-81. NISC - Taylor & Francis, Grahamstown, South Africa. English language

The diet and trophic ecology of non-native Micropterus salmoides in two South African impoundments.

Taylor, G. C., Hill, J. M., Weyl, O. L. F., (2019). African Journal of Aquatic Science 44(2), 143-153. NISC - Taylor & Francis, Grahamstown, South Africa. English language

Evidence for a new regime shift between floating and submerged invasive plant dominance in South Africa.

Strange, E. F., Hill, J. M., Coetzee, J. A., (2018). Hydrobiologia 817, 349-362. Springer, Dordrecht, Netherlands. English language

Recently established Asian tiger shrimp Penaeus monodon Fabricius, 1798 consume juvenile blue crabs Callinectes sapidus Rathbun, 1896 and polychaetes in a laboratory diet-choice experiment.

Hill, J. M., Caretti, O. N., Heck, K. L., Jr., (2017). BioInvasions Records 6(3), 233-238. Regional Euro-Asian Biological Invasions Centre (REABIC), Helsinki, Finland. English language

Investigations of growth metrics and δ¹⁵N values of water hyacinth (Eichhornia crassipes, (Mart.) Solms-Laub) in relation to biological control.

Hill, J. M., (2014). Aquatic Botany 114, 12-20. Elsevier Ltd, Oxford, UK. English language

Comparisons of isotopic niche widths of some invasive and indigenous fauna in a South African river.

Hill, J. M., Jones, R. W., Hill, M. P., Weyl, O. L. F., (2015). Freshwater Biology 60(5), 893-902. Wiley-Blackwell, Oxford, UK. English language