John Llewelyn

1.9k total citations
63 papers, 997 citations indexed

About

John Llewelyn is a scholar working on Ecology, Evolution, Behavior and Systematics, Ecology and Global and Planetary Change. According to data from OpenAlex, John Llewelyn has authored 63 papers receiving a total of 997 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ecology, Evolution, Behavior and Systematics, 19 papers in Ecology and 18 papers in Global and Planetary Change. Recurrent topics in John Llewelyn's work include Animal Behavior and Reproduction (21 papers), Amphibian and Reptile Biology (16 papers) and Philosophy, Ethics, and Existentialism (14 papers). John Llewelyn is often cited by papers focused on Animal Behavior and Reproduction (21 papers), Amphibian and Reptile Biology (16 papers) and Philosophy, Ethics, and Existentialism (14 papers). John Llewelyn collaborates with scholars based in Australia, United Kingdom and United States. John Llewelyn's co-authors include Ben L. Phillips, Craig Moritz, Richard Shine, Lin Schwarzkopf, Stewart Macdonald, Ross A. Alford, Renee A. Catullo, Jonathan K. Webb, Felipe M. Martins and Martha M. Muñoz and has published in prestigious journals such as Current Biology, Global Change Biology and Ecology Letters.

In The Last Decade

John Llewelyn

51 papers receiving 895 citations

Peers

John Llewelyn

EEBS

GPC

ECOLO

PHILO

Annica Gullberg Sweden

William L. MacDonald United States

Ellen Frankel Paul United States

Bengt G. Karlsson Sweden

Anna Graybeal United States

Thomas M. McCarthy United States

Shem Unger United States

Robert E. Simmons South Africa

William P. Brown United States

Shannon M. Murphy United States

Annica Gullberg Sweden

John Llewelyn

711 ×1.6

EEBS

398 ×1.0

GPC

212 ×0.5

ECOLO

71 ×0.3

23 ×0.2

PHILO

Citations per year, relative to John Llewelyn John Llewelyn (= 1×) peers Annica Gullberg

Countries citing papers authored by John Llewelyn

Since Specialization

Citations

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

Fields of papers citing papers by John Llewelyn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Llewelyn

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

All Works

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20 of 20 papers shown

Llewelyn, John, John A. Long, Richard Cloutier, et al.. (2025). Trait-space disparity in fish communities spanning 380 million years from the Late Devonian to present. Palaeogeography Palaeoclimatology Palaeoecology. 679. 113294–113294.

Traveset, Anna, et al.. (2025). Sampling biases across interaction types affect the robustness of ecological multilayer networks. Ecological Informatics. 89. 103183–103183. 1 indexed citations

Goulet, Céline, et al.. (2024). Does the development environment cause the pace of life to change in a rainforest lizard?. Behavioral Ecology and Sociobiology. 78(8).

Bradshaw, Corey J. A., Irene Castañeda, John Llewelyn, et al.. (2024). Differential predation patterns of free‐ranging cats among continents. Ecography. 2025(4). 4 indexed citations

Saltré, Frédérik, et al.. (2023). Estimating co‐extinction threats in terrestrial ecosystems. Global Change Biology. 29(18). 5122–5138. 8 indexed citations

Llewelyn, John, Giovanni Strona, Chris R. Dickman, et al.. (2023). Predicting predator–prey interactions in terrestrial endotherms using random forest. Ecography. 2023(9). 9 indexed citations

Llewelyn, John, Giovanni Strona, Matthew C. McDowell, et al.. (2021). Sahul's megafauna were vulnerable to plant‐community changes due to their position in the trophic network. Ecography. 2022(1). 5 indexed citations

Bradshaw, Corey J. A., Christopher N. Johnson, John Llewelyn, et al.. (2021). Relative demographic susceptibility does not explain the extinction chronology of Sahul’s megafauna. eLife. 10. 12 indexed citations

Catullo, Renee A., John Llewelyn, Ben L. Phillips, & Craig Moritz. (2019). The Potential for Rapid Evolution under Anthropogenic Climate Change. Current Biology. 29(19). R996–R1007. 92 indexed citations

10.

Martins, Felipe M., Loeske E. B. Kruuk, John Llewelyn, Craig Moritz, & Ben L. Phillips. (2018). Heritability of climate-relevant traits in a rainforest skink. Heredity. 122(1). 41–52. 31 indexed citations

11.

Macdonald, Stewart, John Llewelyn, & Ben L. Phillips. (2017). Using connectivity to identify climatic drivers of local adaptation. Ecology Letters. 21(2). 207–216. 9 indexed citations

12.

Llewelyn, John, et al.. (2016). Intraspecific variation in climate‐relevant traits in a tropical rainforest lizard. Diversity and Distributions. 22(10). 1000–1012. 40 indexed citations

13.

Llewelyn, John. (2015). Gerard Manley Hopkins and the Spell of John Duns Scotus. Edinburgh University Press eBooks. 1 indexed citations

14.

Llewelyn, John, Lin Schwarzkopf, Ben L. Phillips, & Richard Shine. (2013). After the crash: How do predators adjust following the invasion of a novel toxic prey type?. Austral Ecology. 39(2). 190–197. 22 indexed citations

15.

Llewelyn, John, Kristian Bell, Lin Schwarzkopf, Ross A. Alford, & Richard Shine. (2012). Ontogenetic shifts in a prey’s chemical defences influence feeding responses of a snake predator. Oecologia. 169(4). 965–973. 21 indexed citations

16.

Llewelyn, John, Ben L. Phillips, Ross A. Alford, Lin Schwarzkopf, & Richard Shine. (2009). Locomotor performance in an invasive species: cane toads from the invasion front have greater endurance, but not speed, compared to conspecifics from a long-colonised area. Oecologia. 162(2). 343–348. 115 indexed citations

17.

Llewelyn, John, Ben L. Phillips, & Richard Shine. (2009). Sublethal costs associated with the consumption of toxic prey by snakes. Austral Ecology. 34(2). 179–184. 19 indexed citations

18.

Llewelyn, John, Richard Shine, & Jonathan K. Webb. (2005). Thermal regimes and diel activity patterns of four species of small elapid snakes from south-eastern Australia. Australian Journal of Zoology. 53(1). 1–8. 15 indexed citations

19.

Llewelyn, John. (1997). Levinas's Critical and Hypocritical Diction. Philosophy Today. 41(Supplement). 28–40. 1 indexed citations

20.

Llewelyn, John. (1991). The middle voice of ecological conscience : a chiasmic reading of responsibility in the neighbourhood of Levinas, Heidegger, and others. Macmillan eBooks. 25 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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