Personal profile
Biography
Brendan Choat is a Professor and ARC Future Fellow (2014-2018) at the Hawkesbury Institute for the Environment, Western Sydney University. He studies plant physiology and ecology with a focus on the impacts of climate change on native vegetation, forestry, and horticultural plants. Brendan has more than 100 peer-reviewed publications and is listed in the top 1% of Highly Cited Researchers in his field according to the international ranking of publication output by Clarivate. His research has been published in top-ranked journals including Nature, Science, PNAS, Plant Physiology and New Phytologist. He obtained his PhD in the field of plant physiology from James Cook University in 2003. From 2003-2005 he worked as a Post Doctoral Fellow at Harvard University in the Department of Organismic and Evolutionary Biology. He held a second Post Doctoral Fellowship in the Department of Viticulture and Enology at the University of California, Davis from 2005-2008. He returned to Australia in 2008 to work as a Research Fellow at the Australian National University, before moving to the Hawkesbury Institute for the Environment in 2011. He is editor in chief for Prometheus Protocols and on the editorial board of the journal Plant Biology. He was awarded an Alexander von Humboldt Fellowship for Experienced Researchers in 2010 and an ARC Future Fellowship in 2013 for his work on mapping drought response in trees.
Related links
Qualifications
Doctor of Philosophy
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 13 Climate Action
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Collaborations and top research areas from the last five years
Research outputs
- 143 Article
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Beyond species means: the intraspecific contribution to global wood density variation
Fischer, F. J., Chave, J., Zanne, A., Jucker, T., Fajardo, A., Fayolle, A., de Lima, R. A. F., Vieilledent, G., Beeckman, H., Hubau, W., De Mil, T., Wallenus, D., Aldana, A. M., Alvarez-Dávila, E., Alves, L. F., Apgaua, D. M. G., Arcanjo, F., Bastin, J. F., Bilous, A. & Birnbaum, P. & 86 others, , Mar 2026, In: New Phytologist. 249, 6, p. 2630-2651 22 p., PMID 9882884.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)2 Downloads (Pure) -
Identifying phase-specific environmental drivers of drought-induced vegetation dynamics via spectral proxies
Arampola, N., Oucheikh, R., Medlyn, B., Hislop, S., Choat, B., Zhao, P., Smith, B. & Mansourian, A., Apr 2026, In: Environmental Modelling and Software. 199, 17 p., 106928.Research output: Contribution to journal › Article › peer-review
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Moisture content ranges in live Eucalyptus leaves vary among species and strongly affect ignitability
McNeice, W., Griebel, A., Krix, D. W., Murray, B. R., Boer, M. M., Choat, B. & Nolan, R. H., 2026, In: Fire Ecology. 22, 1, 14 p., 11.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)2 Downloads (Pure) -
Optical Dendrometry reliably captures water potential in branches during lab drying
Day, B. H., Yue, C., Zhou, Y., Huang, R. & Choat, B., 11 Mar 2026, In: Journal of Plant Hydraulics.Research output: Contribution to journal › Article › peer-review
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Adaptation in wood anatomical traits to temperature and precipitation—a common garden study
Pan, T., Britton, T. G., Schrader, J., Sumner, E., Nicolle, D., Choat, B. & Wright, I. J., Aug 2025, In: Plant, Cell and Environment. 48, 8, p. 6016-6031 16 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)43 Downloads (Pure)
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Improved Monitoring of Canopy Dieback in Coastal IFOA region forests
Choat, B. (PI) & Nolan, R. (Investigator)
1/01/26 → 30/09/26
Project: Research
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Understanding the survival of forests under drought
Choat, B. (PI) & Smith, B. (Investigator)
1/01/23 → 31/12/26
Project: Research
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Quantifying the recovery trajectory and aboveground productivity in rainforest species after fire on rich versus poor soils
Crous, K. (PI), Ellsworth, D. (Investigator), Nolan, R. (Investigator) & Choat, B. (Investigator)
1/07/22 → 31/01/27
Project: Research
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Recovery of NSW Gondwana Rainforest from Bushfires
Choat, B. (PI), Smith, B. (Investigator) & Smart, A. (Scholarship Recipient)
Baker Hughes Services Australia Pty Ltd
30/06/21 → 30/06/26
Project: Research
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Monitoring Dieback in Coastal IFOA Region Forests
Choat, B. (PI) & Nolan, R. (Investigator)
28/02/24 → 30/06/24
Project: Research
Datasets
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Physiological assessment of whole-tree response to an extreme heatwave
Drake, J., Tjoelker, M., Varhammar, A., Leigh, A., Pfautsch, S., Lopez Rodriguez, R. A., Aspinwall, M., Crous, K., Kumarathunge, D., Nicotra, A., Tissue, D., Choat, B. & Barton, C., Western Sydney University, 15 Dec 2017
DOI: 10.4225/35/5a36f61f150f3, https://research-data.westernsydney.edu.au/published/e9d9f320519311ecb15399911543e199/
Dataset
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Data from Hydraulic failure and tree size linked with canopy die-off in eucalypt forest during extreme drought
Nolan, R., Fuller, K., Chhajed, S., Song, M., Li, X., Medlyn, B., Smith, R., Boer, M. & Choat, B., Mendeley Data, 2021
DOI: 10.17632/6j6fp3jhgj.1, http://doi.org/10.17632/6j6fp3jhgj.1 and one more link, https://research-data.westernsydney.edu.au/published/300291e04d7211ef978799cbf5ccbd8c/ (show fewer)
Dataset
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Binomial_Continuous_AllCCA.csv
Perez-Martinez, L. V., Medlyn, B., Nicolle, D., Colin, A.-C., Choat, B., Tissue, D. & Rymer, P., figshare, 29 Jul 2025
DOI: 10.6084/m9.figshare.29651117.v2, https://doi.org/10.6084/m9.figshare.29651117.v2
Dataset
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DroughtImpact_SummaryBy_Completetraits_Climcorrected.csv
Perez-Martinez, L. V., Medlyn, B., Nicolle, D., Colin, A.-C., Choat, B., Tissue, D. & Rymer, P., figshare, 31 Jul 2025
DOI: 10.6084/m9.figshare.29651114.v2, https://doi.org/10.6084/m9.figshare.29651114.v2
Dataset
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Data from: Plant water potential improves prediction of empirical stomatal models
Anderegg, W. R. L., Pacala, S., Sperry, J. S., Choat, B., Chmura, D. J., Kolb, T., Meinzer, F., Pita, P., Resco de Dios, V. & Wolfe, B. T., ZENODO, 15 Sept 2018
DOI: 10.5061/dryad.9fp38, https://zenodo.org/records/4980332
Dataset