Richard Duncan

Professor

Accepting PhD Students

PhD projects

Ecology of Invasive Species

1989 …2020

Research output per year

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Personal profile

Biography

My reseach is focused on the ecology of populations and communities with a focus on invasive weeds and pests. In particular, how do species originating from elsewhere arrive, establish and spread at new locations. The answers to these questions are critical to managing the problems posed by introduced weeds and pests. In addition, species introductions provide unique opportunities to test fundamental questions about the way ecological communities are sturctured.

We use a varitey of approaches to answer these questions ranging from glasshouse experiments to large-scale field studies, all underpinned by theory and strong quantitative methods. 

Student Projects Available

I welcome enquiries from students interested in understanding the ecology of invasive species, particularly students interested in using species introductions as a way to address both applied and fundamental ecological questions. We work in a variety of systems (plants, birds, mammals, fish) with a recent focus on grasslands, and use a variety of approaches (glasshouse and field experments, field observational studies and modelling).

Education/Academic qualification

PhD, University of Canterbury, Christchurch, New Zealand.

Award Date: 19 Jul 2024

External positions

Associate Editor: Diversity and Distributions

Associate Editor: Proceedings of the Royal Society London, B

Member International Science Advisory Panel for New Zealand's Biological Heritage Science Challenge

Governor Miss E.L. Hellaby Indigenous Grasslands Research Trust

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Projects

Research Output

Global gene flow releases invasive plants from environmental constraints on genetic diversity

Smith, A. L., Hodkinson, T. R., Villellas, J., Catford, J. A., Csergo, A. M., Blomberg, S. P., Crone, E. E., Ehrlen, J., Garcia, M. B., Laine, A-L., Roach, D. A., Salguero-Gomez, R., Wardle, G. M., Childs, D. Z., Elderd, B. D., Finn, A., Munne-Bosch, S., Baudraz, M. E. A., Bodis, J., Brearley, F. Q. & 28 others, Bucharova, A., Caruso, C. M., Duncan, R. P., Dwyerh, J., Gooden, B., Groenteman, R., Hamre, L. N., Helm, A., Kelly, R., Laanisto, L., Lonati, M., Moore, J. L., Morales, M., Olsen, S. L., Partel, M., Petry, W. K., Ramula, S., Rasmussen, P. U., Enri, S. R., Roeder, A., Roscher, C., Saastamoinen, M., Tack, A. J. M., Topper, J. P., Vose, G. E., Wandrag, E. M., Wingler, A. & Buckley, Y. M., 25 Feb 2020, In : Proceedings of the National Academy of Sciences of the United States of America. 117, 8, p. 4218-4227 10 p.

Research output: Contribution to journalArticle

Open Access
File

The relationship between propagule pressure and establishment success in alien bird populations: a re-analysis of Moulton & Cropper (2019)

Blackburn, T. M., Cassey, P., Lockwood, J. L. & Duncan, R. P., 18 Mar 2020, In : PEERJ. 8, p. 1-12 12 p., e8766.

Research output: Contribution to journalArticle

Open Access
File

A general model for alien species richness

Duncan, R. P., Cassey, P., Pigot, A. L. & Blackburn, T. M., Aug 2019, In : Biological Invasions. 21, 8, p. 2665-2677 13 p.

Research output: Contribution to journalArticle

  • 2 Citations (Scopus)
    Open Access
    File
  • 2 Downloads (Pure)

    Barriers to hybridisation and their conservation implications for a highly threatened Australian fish species

    Moy, K. G., Unmack, P. J., Lintermans, M., Duncan, R. P. & Brown, C., 2019, In : Ethology. 125, 3, p. 142-152 11 p.

    Research output: Contribution to journalArticle

  • 1 Citation (Scopus)