This map shows the geographic impact of D. Donnelly's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. Donnelly with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Donnelly more than expected).
This network shows the impact of papers produced by D. Donnelly. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. Donnelly. The network helps show where D. Donnelly may publish in the future.
Co-authorship network of co-authors of D. Donnelly
This figure shows the co-authorship network connecting the top 25 collaborators of D. Donnelly.
A scholar is included among the top collaborators of D. Donnelly based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with D. Donnelly. D. Donnelly is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Moran, V. C., J. H. Hoffmann, D. Donnelly, et al.. (2000). Biological control of alien, invasive pine trees (Pinus species) in South Africa.. 941–953.27 indexed citations
5.
Impson, F.A.C., V. C. Moran, J. H. Hoffmann, et al.. (2000). Recent developments in the biological control of invasive acacias in South Africa: Melanterius servulus (Coleoptera: Curculionidae) against Acacia cyclops.. 729–734.5 indexed citations
6.
Dennill, G.B., et al.. (1999). Insect agents used for the biological control of Australian Acacia species and Paraserianthes lophantha (Willd.) Nielsen (Fabaceae) in South Africa. 45–54.56 indexed citations
Donnelly, D.. (1992). Entomology of the potential host range of three seed-feeding Melanterius spp. (Curculionidae), candidat~s for the biological control of Australian Acacia spp. and Paraserianthes (Albizia) lophantha in South Africa. Phytophylactica. 24(2). 163–168.9 indexed citations
Donnelly, D.. (1990). Resolving conflicts of interest: the release of a biocontrol agent against stinkbean..1 indexed citations
12.
Donnelly, D. & Kelley M. Stewart. (1990). An indigenous tortricid moth on the seeds of the alien weed Acacia cyclops in South Africa: a potential for biological control.. Journal of the Entomological Society of Southern Africa. 53(2). 201–202.2 indexed citations
13.
Donnelly, D.. (1986). Rayieria Sp. (Heteroptera: Miridae): Host specificity, conflicting interests, and rejection as a biological control agent against the weed Acacia longifolia (Andr.) Willd. in South Africa. Journal of the Entomological Society of Southern Africa. 49(2). 183–191.6 indexed citations
14.
Donnelly, D. & J.H. Giliomee. (1985). Community structure of epigaeic ants in a pine plantation and in newly burnt fynbos. Journal of the Entomological Society of Southern Africa. 48(2). 259–265.31 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.