I. S. Williams

759 total citations
12 papers, 533 citations indexed

About

I. S. Williams is a scholar working on Insect Science, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, I. S. Williams has authored 12 papers receiving a total of 533 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Insect Science, 8 papers in Plant Science and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in I. S. Williams's work include Insect-Plant Interactions and Control (10 papers), Plant Virus Research Studies (4 papers) and Plant and animal studies (4 papers). I. S. Williams is often cited by papers focused on Insect-Plant Interactions and Control (10 papers), Plant Virus Research Studies (4 papers) and Plant and animal studies (4 papers). I. S. Williams collaborates with scholars based in United Kingdom, United States and Netherlands. I. S. Williams's co-authors include Christine Müller, Jim Hardie, A. M. Dewar, T. Hefin Jones, Susan E. Hartley, A. F. G. Dixon, Michio Kondoh, Wopke van der Werf, Anthony F. G. Dixon and L. A. Haylock and has published in prestigious journals such as Journal of Applied Ecology, Oikos and Ecological Entomology.

In The Last Decade

I. S. Williams

12 papers receiving 513 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I. S. Williams United Kingdom	7	407	296	226	99	81	12	533
P. Esbjerg Denmark	13	287 0.7×	143 0.5×	180 0.8×	58 0.6×	83 1.0×	33	436
Árpád Szentesi Hungary	13	419 1.0×	270 0.9×	296 1.3×	79 0.8×	148 1.8×	31	574
Vinton Thompson United States	13	233 0.6×	282 1.0×	208 0.9×	93 0.9×	89 1.1×	31	469
W. W. Page United Kingdom	13	252 0.6×	170 0.6×	182 0.8×	67 0.7×	50 0.6×	25	418
Timothy C. Lockley United States	7	383 0.9×	320 1.1×	128 0.6×	223 2.3×	134 1.7×	14	612
Ezra G. Schwartzberg United States	12	330 0.8×	250 0.8×	184 0.8×	84 0.8×	129 1.6×	14	506
Masami Takagi Japan	14	632 1.6×	365 1.2×	342 1.5×	113 1.1×	64 0.8×	75	750
Kenneth A. Pivnick Canada	15	450 1.1×	377 1.3×	334 1.5×	199 2.0×	72 0.9×	24	749
C. A. Barlow Canada	16	531 1.3×	297 1.0×	320 1.4×	92 0.9×	130 1.6×	39	724
Ward B. Strong Canada	19	585 1.4×	428 1.4×	187 0.8×	82 0.8×	243 3.0×	35	746

Countries citing papers authored by I. S. Williams

Since Specialization

Citations

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

Fields of papers citing papers by I. S. Williams

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. S. Williams. 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 I. S. Williams. The network helps show where I. S. Williams may publish in the future.

Co-authorship network of co-authors of I. S. Williams

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

All Works

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12 of 12 papers shown

Ugwu, Johnson, et al.. (2006). Design of pilot plant for the production of essential oil from Eucalyptus leaves. Journal of Scientific & Industrial Research. 65(11). 912–915. 4 indexed citations

Müller, Christine, I. S. Williams, & Jim Hardie. (2001). The role of nutrition, crowding and interspecific interactions in the development of winged aphids. Ecological Entomology. 26(3). 330–340. 271 indexed citations

Williams, I. S., T. Hefin Jones, & Susan E. Hartley. (2001). The role of resources and natural enemies in determining the distribution of an insect herbivore population. Ecological Entomology. 26(2). 204–211. 39 indexed citations

Kondoh, Michio & I. S. Williams. (2001). Compensation behaviour by insect herbivores and natural enemies: its influence on community structure. Oikos. 93(1). 161–167. 14 indexed citations

Williams, I. S., et al.. (2000). Alate production by aphids on sugar beet: how likely is the evolution of sugar beet‐specific biotypes?. Journal of Applied Ecology. 37(1). 40–51. 15 indexed citations

Williams, I. S., Wopke van der Werf, A. M. Dewar, & A. F. G. Dixon. (1999). Factors affecting the relative abundance of two coexisting aphid species on sugar beet. Agricultural and Forest Entomology. 1(2). 119–125. 23 indexed citations

Williams, I. S.. (1999). Slow‐growth, high‐mortality – a general hypothesis, or is it?. Ecological Entomology. 24(4). 490–495. 144 indexed citations

Williams, I. S., L. A. Haylock, A. M. Dewar, & A. F. G. Dixon. (1998). Selection for a moderately insecticide resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides. Bulletin of Entomological Research. 88(6). 653–658. 5 indexed citations

Williams, I. S.. (1998). Aphid plant interactions and the epidemiology of sugar beet yellowing viruses. OpenGrey (Institut de l'Information Scientifique et Technique). 4 indexed citations

10.

Williams, I. S., A. M. Dewar, & Anthony F. G. Dixon. (1998). The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology. Entomologia Experimentalis et Applicata. 89(1). 25–33. 8 indexed citations

11.

Williams, I. S., N. B. Kift, A. F. G. Dixon, & A. M. Dewar. (1997). The resistance of sugar beet to aphids.. 595–599. 1 indexed citations

12.

Williams, I. S., A. M. Dewar, & A. F. G. Dixon. (1997). The effect of host plant-induced stomach precipitate on the ability of Myzus persicae (Hemiptera: Aphididae) to transmit sugarbeet yellowing viruses. Bulletin of Entomological Research. 87(6). 643–647. 5 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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