C. Zachariades

1.5k total citations
67 papers, 1.0k citations indexed

About

C. Zachariades is a scholar working on Insect Science, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, C. Zachariades has authored 67 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Insect Science, 41 papers in Plant Science and 15 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in C. Zachariades's work include Biological Control of Invasive Species (58 papers), Allelopathy and phytotoxic interactions (26 papers) and Weed Control and Herbicide Applications (17 papers). C. Zachariades is often cited by papers focused on Biological Control of Invasive Species (58 papers), Allelopathy and phytotoxic interactions (26 papers) and Weed Control and Herbicide Applications (17 papers). C. Zachariades collaborates with scholars based in South Africa, Nigeria and United States. C. Zachariades's co-authors include L. W. Strathie, Martin Hill, Jessica Kemper, Ingrid Nänni, John S. Donaldson, R. Muniappan, Iain D. Paterson, J. H. Hoffmann, Osariyekemwen Uyi and Darren J. Kriticos and has published in prestigious journals such as PLoS ONE, Conservation Biology and Oecologia.

In The Last Decade

C. Zachariades

66 papers receiving 910 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
C. Zachariades South Africa 15 645 529 355 332 141 67 1.0k
F.A.C. Impson South Africa 14 425 0.7× 311 0.6× 254 0.7× 359 1.1× 191 1.4× 30 741
Mark Schwarzländer United States 18 740 1.1× 718 1.4× 394 1.1× 353 1.1× 266 1.9× 49 1.2k
Iain D. Paterson South Africa 18 688 1.1× 382 0.7× 258 0.7× 213 0.6× 160 1.1× 67 923
Arnaud Monty Belgium 20 312 0.5× 485 0.9× 509 1.4× 425 1.3× 181 1.3× 74 1.1k
Stephen D. Hight United States 18 1.0k 1.6× 465 0.9× 371 1.0× 199 0.6× 307 2.2× 81 1.2k
Hariet L. Hinz Switzerland 21 1.1k 1.7× 962 1.8× 551 1.6× 502 1.5× 377 2.7× 76 1.7k
Matthew F. Purcell United States 24 1.0k 1.6× 640 1.2× 521 1.5× 230 0.7× 392 2.8× 83 1.4k
R. P. Randall Australia 12 330 0.5× 522 1.0× 522 1.5× 607 1.8× 245 1.7× 23 1.1k
M. M. Maués Brazil 16 261 0.4× 341 0.6× 635 1.8× 255 0.8× 113 0.8× 39 963
Rodrigo Díaz United States 18 652 1.0× 398 0.8× 295 0.8× 101 0.3× 237 1.7× 96 889

Countries citing papers authored by C. Zachariades

Since Specialization
Citations

This map shows the geographic impact of C. Zachariades'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 C. Zachariades with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Zachariades more than expected).

Fields of papers citing papers by C. Zachariades

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. Zachariades. 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 C. Zachariades. The network helps show where C. Zachariades may publish in the future.

Co-authorship network of co-authors of C. Zachariades

This figure shows the co-authorship network connecting the top 25 collaborators of C. Zachariades. A scholar is included among the top collaborators of C. Zachariades 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 C. Zachariades. C. Zachariades is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Mutamiswa, Reyard, et al.. (2022). Life‐stage‐related desiccation and starvation resistance in the biological control agent Neolema abbreviata. Entomologia Experimentalis et Applicata. 170(12). 1055–1065. 2 indexed citations
5.
Hill, Martin, D. E. Conlong, C. Zachariades, et al.. (2021). The Role of Mass-Rearing in Weed Biological Control Projects in South Africa. African Entomology. 29(3). 12 indexed citations
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Ivey, Philip, Martin Hill, & C. Zachariades. (2021). Advances in the Regulation of Weed Biological Control in South Africa. African Entomology. 29(3). 5 indexed citations
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Heerden, Fanie R. van, et al.. (2021). First record of pyrrolizidine alkaloids in the southern African biotype of Chromolaena odorata (Asteraceae). South African Journal of Botany. 139. 19–25. 8 indexed citations
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Byrne, Marcus J., et al.. (2021). Three New Biological Control Programmes for South Africa: Brazilian Pepper, Tamarix and Tradescantia. African Entomology. 29(3). 9 indexed citations
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Uyi, Osariyekemwen, C. Zachariades, & Martin Hill. (2015). Nitrogen fertilisation improves growth ofChromolaena odorata(Asteraceae) and the performance of the biological control agent,Pareuchaetes insulata(Erebidae). Biocontrol Science and Technology. 26(3). 373–385. 10 indexed citations
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Uyi, Osariyekemwen, Martin Hill, & C. Zachariades. (2014). Variation in host plant has no effect on the performance and fitness‐related traits of the specialist herbivore Pareuchaetes insulata. Entomologia Experimentalis et Applicata. 153(1). 64–75. 9 indexed citations
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Zachariades, C., et al.. (2011). Biological Control of Mesquite (ProsopisSpecies) (Fabaceae) in South Africa. African Entomology. 19(2). 402–415. 57 indexed citations
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Zachariades, C., Bertrand Schatz, & Stephen G. Compton. (2010). Wasp emergence from the figs of Ficus sur: characteristics and predation by ants. Tropical Zoology. 23(2). 121–138. 9 indexed citations
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Zachariades, C., et al.. (2009). Honeydew as Danegeld? Ants (Hymenoptera: Formicidae) tending a honeydew-producing homopteran do not offer protection from its main natural enemies.. Sociobiology. 54(2). 471–488. 7 indexed citations
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Strathie, L. W., C. Zachariades, Michael Day, & Rachel McFadyen. (2004). Insects for the biological control of Chromolaena odorata: surveys in the northern Caribbean and efforts undertaken in South Africa.. Technical reports. 45–52. 8 indexed citations
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Chenon, Roch Desmier De, et al.. (2002). A new biological agent, Actinote anteas, introduced into Indonesia from South America for the control of Chromolaena odorata.. 170–176. 5 indexed citations
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Donaldson, John S., Ingrid Nänni, C. Zachariades, & Jessica Kemper. (2002). Effects of Habitat Fragmentation on Pollinator Diversity and Plant Reproductive Success in Renosterveld Shrublands of South Africa. Conservation Biology. 16(5). 1267–1276. 150 indexed citations
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Witkowski, E.T.F., C. Zachariades, R. Muniappan, & L. W. Strathie. (2002). Invasion intensity and regeneration potential of the non-native invasive plant Chromolaena odorata at St Lucia, South Africa.. 106–117. 7 indexed citations
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Zachariades, C.. (1995). Complex interactions involving the Cape fig, Ficus sur Forsskål, and its associated insects. 10 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.

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