Author

J. Llewelyn

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Ecology· 3 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:ecology & biodiversity· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:benchmarking· 1 Approach:machine learning (classical)· 1 Organism:multiple species· 1 Organism:non-human primate· 1

Frequent Co-Authors

C. J. A. Bradshaw· 3 shared F. Saltre· 2 shared G. Strona· 2 shared A. Greenville· 1 shared B. Phillips· 1 shared C. Johnson· 1 shared C. N. Johnson· 1 shared C. R. Dickman· 1 shared

Activity by Year

2017-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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3 shared papersEcology

C. J. A. Bradshaw

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Author profile →

4 papers

Recent·Most cited

Predicting predator-prey interactions in terrestrial endotherms using random forest

J. Llewelyn, G. Strona, C. R. Dickman, A. Greenville, G. Wardle, M. S. Y. Lee, S. Doherty, F. Shabani, F. Saltre, C. J. A. Bradshaw

This study uses random forest to predict predator-prey interactions in birds and mammals using ecomorphological and phylogenetic traits, achieving up to 88% accuracy in global data and 67% in a specific community.

bioRxiv · Sep 2, 2022Ecology

Sahul's megafauna were vulnerable to plant-community changes due to their position in the trophic network

J. Llewelyn, G. S. Strona, M. McDowell, C. Johnson, K. Peters, D. B. Stouffer, S. N. de Visser, F. B. Saltre, C. J. A. Bradshaw

The paper investigates whether trophic cascades contributed to megafauna extinctions in Sahul by analyzing pre-extinction trophic networks and finding that extinct species were more vulnerable to cascades and new predators.

bioRxiv · Jan 19, 2021Ecology

Relative demographic susceptibility does not explain the extinction chronology of Sahul's megafauna

C. J. A. Bradshaw, C. N. Johnson, J. Llewelyn, V. Weisbecker, G. Strona, F. Saltre

This study uses demographic models to test if extinction chronology of Sahul's megafauna correlates with extinction susceptibility, finding no clear relationship.

bioRxiv · Oct 16, 2020Ecology

Using Connectivity To Identify Climatic Drivers Of Local Adaptation

S. L. Macdonald, J. Llewelyn, B. Phillips

The paper uses landscape connectivity to distinguish between genetic and plastic trait-environment relationships in lizards, identifying key climatic drivers of local adaptation.

bioRxiv · Oct 4, 2017Evolutionary Biology