Articles
Kenis, M., Adriaens, T., Brown, P.M.J., Katsanis, A., San Martin, G., Branquart, E., Maes, D., Eschen, R., Zindel, R., Van Vlaenderen, J., Babendreier, D., Roy, H.E., Hautier, L. & Poland, R.L. (2017). Which species are most at risk following the establishment of an invasive predator: Harmonia axyridis as a case study?. BioControl 62(3): 341-354.
Haelewaters, D., Zhao, S.Y., Clusella-Trullas, S., Cottrell, T.E., De Kesel, A., Fiedler, L., Herz, A., Hesketh, H., Hui, C., Kleespies, R.G., Losey, J.E. & Roy, H.E. (2016). Parasites of Harmonia axyridis: current research and perspectives.. BioControl 62(3): 355-371.
Wells, P., Baverstock, J., Clark, S., Jiggins, F., Roy, H.E. & Pell, J.K. (2017). Determining the effects of life stage, shared prey density and the host plant on the intraguild predation of a native lacewing (Chrysoperla carnea) by an invasive coccinellid (Harmonia axyridis).. BioControl 62(3): 373-384.
Viglášová, S., Nedved, O., Zach, P., Kulfan, J., Parák, M., Honěk, A., Martinková, Z. & Roy, H.E. (2017). Species Assemblages of Ladybirds Including the Harlequin Ladybird Harmonia axyridis: A Comparison at Large Spatial Scale in urban habitats.. BioControl 62(3): 409-421.
Grez, A., Brown, P.M.J., Roy, H.E. & Zaviezo, T. (2016). Rapid spread of Harmonia axyridis in Chile and its effects on local coccinellid biodiversity.. Diversity and Distributions 22: 982-994.
Honek, A., Zdenka, M., Dixon, A., Roy, H.E. & Stano, P. (2016). Long-term changes in communities of native coccinellids: population fluctuations and the effect of competition from an invasive non-native species.. Insect Conservation and Diversity 9: 202-209.
Roy, H.E., Brown, P.M.J., Adriaens, T., Berkvens, N., Borges, I., Clusella-Trullas, S., Comont, R.F., De Clercq, P., Eschen, R., Estoup, A., Evans, E.W., Facon, B., Gardiner, M.M., Gil, A., Grez, A.A., Guillemaud, T., Haelewaters, D., Herz, A., Honek, A., Howe, A.G., Hui, C., Hutchison, W.D., Kenis, M., Koch, R.L., Kulfan, J., Lawson Handley, L., Lombaert, E., Loomans, A., Losey, J., Lukashuk, A.O., Maes, D., Magro, A., Murray, K.M., San Martin, G., Martinkova, Z., Minnaar, I.A., Nedved, O., Orlova-Bienkowskaja, M.J., Osawa, N., Rabitsch, W., Ravn, H.P., Rondoni, G., Rorke, S.L., Ryndevich, S.K., Saethre, M-G., Sloggett, J.J., Soares, A.O., Stals, R., Tinsley, M.C., Vandereycken, A., van Wielink, P., Viglasova, S., Zach, P., Zakharov, I.A., Zaviezo, T. & Zhao, Z. (2016). The harlequin ladybird, Harmonia axyridis: global perspectives on inecology.vasion history and ecology.. Biological Invasions 18(4): 997-1 044.
Brown, P.M.J., Roy, D.B., Harrower, C., Rorke, S.L. & Roy, H.E. (2018). Spread of a model invasive alien species -the harlequin ladybird Harmonia axyridis in Britain and Ireland. . Nature Scientific Data 5(180239): .
Ceryngier, P., Nedvěd, O., Grez, A.A., Riddick, E.W., Roy, H.E. , San Martin, G., Steenberg, T. , Veselý, P., Zaviezo, T., Zúñiga-Reinoso, A. & Haelewaters, D. (2018). Predators and parasitoids of the harlequinladybird, Harmonia axyridis, in itsnative range and invaded areas.. Biological Invasions 20: 1 009-1 031.
Brown, P.M.J. & Roy, H.E. (2017). Native ladybird decline caused by the invasiveharlequin ladybird Harmonia axyridis:evidence from a long term field study.. Insect Conservation and Diversity : .
Grez, A.A., Zaviezo, T., Roy, H.E. , Brown, P.M.J. & Segura, B. (2017). In the shadow of the condor: Invasive Harmonia axyridis found at very highaltitude in the Chilean Andes.. Insect Conservation and Diversity 10: 483-487.
Majerus, M.E.N. and Roy, H.E. (2005). Scientific opportunities presented by the arrival of the harlequin ladybird, Harmonia axyridis, in Britain. Antenna 29: 196-208.