A. J. Willis

1.3k total citations
32 papers, 1000 citations indexed

About

A. J. Willis is a scholar working on Plant Science, Insect Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, A. J. Willis has authored 32 papers receiving a total of 1000 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 9 papers in Insect Science and 8 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in A. J. Willis's work include Biological Control of Invasive Species (9 papers), Plant Parasitism and Resistance (7 papers) and Ecology and Vegetation Dynamics Studies (7 papers). A. J. Willis is often cited by papers focused on Biological Control of Invasive Species (9 papers), Plant Parasitism and Resistance (7 papers) and Ecology and Vegetation Dynamics Studies (7 papers). A. J. Willis collaborates with scholars based in Australia, United Kingdom and South Africa. A. J. Willis's co-authors include Matthew B. Thomas, Jane Memmott, R. I. Forrester, Julian Ash, John H. Lawton, Matthew B. Thomas, Bernd Blossey, R. H. Groves, Richard Law and Ian R. Butler and has published in prestigious journals such as Journal of Applied Physics, Trends in Ecology & Evolution and Ecology Letters.

In The Last Decade

A. J. Willis

31 papers receiving 868 citations

Peers

A. J. Willis

PS

NLC

IS

EEBS

ECOLO

Shigeo Iida Japan

Yoshito Suzuki Japan

Thomas E. Richardson New Zealand

O.St John United Kingdom

Jana Collatz Switzerland

John S. Humphrey United States

Krista Ryall Canada

Shin‐ichi Akimoto Japan

Naoyuki Nishimura Japan

Alexandru Lucian Curtu Romania

Shigeo Iida Japan

A. J. Willis

238 ×0.5

PS

666 ×1.5

NLC

179 ×0.5

IS

296 ×0.8

EEBS

390 ×1.6

ECOLO

Citations per year, relative to A. J. Willis A. J. Willis (= 1×) peers Shigeo Iida

Countries citing papers authored by A. J. Willis

Since Specialization

Citations

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

Fields of papers citing papers by A. J. Willis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. J. Willis. 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 A. J. Willis. The network helps show where A. J. Willis may publish in the future.

Co-authorship network of co-authors of A. J. Willis

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Willis, A. J., et al.. (2009). Comprar The Vegetation of Egypt | Zahran, M.A. | 9781402087554 | Springer. 7 indexed citations

2.

Willis, A. J., et al.. (2004). Alternative control of Cercospora spot on Fuerte. 2 indexed citations

3.

Willis, A. J., et al.. (2003). Impacts of a weed biocontrol agent on recovery from water stress in a target and a non‐targetHypericumspecies. Journal of Applied Ecology. 40(2). 320–333. 19 indexed citations

4.

Willis, A. J., et al.. (2003). Predictability and acceptability: potential for damage to non-target native plant species by biological control agents for weeds.. 35–49. 20 indexed citations

5.

Willis, A. J., et al.. (2003). Progress report on evaluation of alternative fungicides for control of Cercospora spot. 4 indexed citations

6.

Willis, A. J., et al.. (2003). Comparative seed ecology of the endangered shrub,Pimelea spicataand a threatening weed, Bridal Creeper: Smoke, heat and other fire‐related germination cues. Ecological Management & Restoration. 4(1). 55–65. 25 indexed citations

7.

Groves, R. H., et al.. (2000). Environmental weed management systems.. 329–354. 5 indexed citations

8.

Willis, A. J., Matthew B. Thomas, & John H. Lawton. (1999). Is the increased vigour of invasive weeds explained by a trade-off between growth and herbivore resistance?. Oecologia. 120(4). 632–640. 104 indexed citations

9.

Willis, A. J., et al.. (1999). Interactions between Plant Competition and Herbivory on the Growth of Hypericum Species: a Comparison of Glasshouse and Field Results. Australian Journal of Botany. 46(6). 707–721. 18 indexed citations

10.

Thomas, Matthew B. & A. J. Willis. (1998). Biocontrol—risky but necessary?. Trends in Ecology & Evolution. 13(8). 325–329. 156 indexed citations

11.

Willis, A. J., et al.. (1998). Seed Ecology of Hypericum gramineum , an Australian Forb. Australian Journal of Botany. 45(6). 1009–1022. 15 indexed citations

12.

Willis, A. J. & J. L. Cloudsley‐Thompson. (1997). Biotic Interactions in Arid Lands.. Journal of Ecology. 85(5). 734–734. 12 indexed citations

13.

Willis, A. J., et al.. (1993). Combined effects of two arthropod herbivores and water stress on growth of Hypericum species. Oecologia. 96(4). 517–525. 19 indexed citations

14.

Willis, A. J., et al.. (1990). Ecological consequences of modern weed control systems.. 501–519. 4 indexed citations

15.

Law, Richard, et al.. (1989). Large Niche Overlaps Among Coexisting Plant Species in a Limestone Grassland Community. Journal of Ecology. 77(2). 386–386. 71 indexed citations

16.

Willis, A. J., et al.. (1987). Investigation of ring structures for metal-semiconductor contact resistance determination. Thin Solid Films. 146(1). 15–20. 30 indexed citations

17.

Butler, Ian R., Walter Cullen, Frederick W. B. Einstein, Steven J. Rettig, & A. J. Willis. (1983). Synthesis of some ring-substituted [1]ferrocenophanes and the structure of four representative examples. Organometallics. 2(1). 128–135. 79 indexed citations

18.

Willis, A. J., et al.. (1980). Food selection by chicks: Effects of colour, density and frequency of food types. Animal Behaviour. 28(3). 874–879. 31 indexed citations

19.

Willis, A. J.. (1970). Road ' verges. Experiments on the chemical control of grass and weeds.. PARKS. 35. 4 indexed citations

20.

Simhony, M., Richard H. Williams, & A. J. Willis. (1968). Electrical Behavior of Copper-Diffused Insulating Layers on CdS Crystals. Journal of Applied Physics. 39(1). 152–155. 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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