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Dr Geoffrey Heard
Dr

Geoffrey Heard

Email: 
Phone: 
+61 7 336 59097

Overview

Background

I am a Science Advisor for the Threatened Species Index (TSX) at the Terrestrial Ecosystem Research Network (TERN) and an Affiliated Researcher with the Centre for Biodiversity and Conservation Science. The TSX integrates long-term monitoring data for Australia’s threatened and near-threatened species to estimate abundance trends. A key focus of my role is assisting to get the hard-won data of Australia’s ecologists into the TSX, including working with data providers to generate reliable time-series of abundance or occurrence rate from their data. Ultimately, I help to ensure that the TSX continues to provide accurate and up-to-date information on population trends for Australia’s imperilled species.

Outside of the TSX, I continue to pursue research on the spatial and temporal dynamics of declining species, seeking insights into population processes that can guide conservation planning. My projects usually lie at the intersection of applied ecology and herpetology, because I’ve been fascinated by reptiles and amphibians since I was a boy, and the obsession shows no sign of abating. Whatever the taxa, my aim is to provide insights and tools that can support practical, on-ground conservation decision-making.

Availability

Dr Geoffrey Heard is:
Available for supervision

Research impacts

My research has been used to aid conservation decision making for threatened species, particularly threatened reptiles and amphibians. This includes land acquisition for integration into conservation reserves, land zoning for conservation purposes, policy development and threatened species listings. In addition to academic publications, I have written or contributed to numerous reports for government on threatened species management, including guidelines for habitat management and restoration, including environmental watering. These reports are a conduit for my research to influence on-ground decision making, which is where my interest ultimately lies.

The TSX is a crucial biodiversity indicator for Australia. It is used in the Australian Government's State of the Environment Report, the Measuring What Matters framework used by Treasury and in the corporate reporting of the Federal Department of Climate Change, Energy, the Environment and Water. The TSX provides Australian governments, NGOs and citizens with an objective measure of the population trajectories of Australia's threatened plants and animals.

Works

Search Professor Geoffrey Heard’s works on UQ eSpace

43 works between 2004 and 2025

1 - 20 of 43 works

2025

Journal Article

Large‐scale and long‐term wildlife research and monitoring using camera traps: a continental synthesis

Bruce, Tom, Amir, Zachary, Allen, Benjamin L, Alting, Brendan F., Amos, Matt, Augusteyn, John, Ballard, Guy‐Anthony, Behrendorff, Linda M., Bell, Kristian, Bengsen, Andrew J., Bennett, Ami, Benshemesh, Joe S., Bentley, Joss, Blackmore, Caroline J., Boscarino‐Gaetano, Remo, Bourke, Lachlan A., Brewster, Rob, Brook, Barry W., Broughton, Colin, Buettel, Jessie C., Carter, Andrew, Chiu‐Werner, Antje, Claridge, Andrew W., Comer, Sarah, Comte, Sebastien, Connolly, Rod M., Cowan, Mitchell A., Cross, Sophie L., Cunningham, Calum X. ... Luskin, Matthew S. (2025). Large‐scale and long‐term wildlife research and monitoring using camera traps: a continental synthesis. Biological Reviews, 100 (2), 530-555. doi: 10.1111/brv.13152

Large‐scale and long‐term wildlife research and monitoring using camera traps: a continental synthesis

2025

Journal Article

An invasive pathogen generally contracts species to their niche cores, not margins

Scheele, Ben C., Heard, Geoffrey W., Duncan, Richard P., Clulow, Simon and Sopniewski, Jarrod (2025). An invasive pathogen generally contracts species to their niche cores, not margins. Ecography, 2025 (5) e07612. doi: 10.1111/ecog.07612

An invasive pathogen generally contracts species to their niche cores, not margins

2024

Journal Article

Age truncation due to disease shrinks metapopulation viability for amphibians

Heard, Geoffrey W., Scroggie, Michael P., Hollanders, Matthijs and Scheele, Ben C. (2024). Age truncation due to disease shrinks metapopulation viability for amphibians. Journal of Animal Ecology, 93 (11), 1670-1683. doi: 10.1111/1365-2656.14177

Age truncation due to disease shrinks metapopulation viability for amphibians

2024

Journal Article

Modelling the sustainable harvest of wild populations for the conservation of a threatened amphibian

Mathwin, Rupert, Wassens, Skye, Turner, Anna, Heard, Geoffrey W., Hall, Andrew and Bradshaw, Corey J. A. (2024). Modelling the sustainable harvest of wild populations for the conservation of a threatened amphibian. Austral Ecology, 49 (2) e13492. doi: 10.1111/aec.13492

Modelling the sustainable harvest of wild populations for the conservation of a threatened amphibian

2024

Journal Article

Biodiversity impacts of the 2019–2020 Australian megafires

Driscoll, Don A., Macdonald, Kristina J., Gibson, Rebecca K., Doherty, Tim S., Nimmo, Dale G., Nolan, Rachael H., Ritchie, Euan G., Williamson, Grant J., Heard, Geoffrey W., Tasker, Elizabeth M., Bilney, Rohan, Porch, Nick, Collett, Rachael A., Crates, Ross A., Hewitt, Alison C., Pendall, Elise, Boer, Matthias M., Gates, Jody, Boulton, Rebecca L., Mclean, Christopher M., Groffen, Heidi, Maisey, Alex C., Beranek, Chad T., Ryan, Shelby A., Callen, Alex, Hamer, Andrew J., Stauber, Andrew, Daly, Garry J., Gould, John ... Phillips, Ryan D. (2024). Biodiversity impacts of the 2019–2020 Australian megafires. Nature, 635 (8040), 898-905. doi: 10.1038/s41586-024-08174-6

Biodiversity impacts of the 2019–2020 Australian megafires

2023

Journal Article

Priority research needs to inform amphibian conservation in the Anthropocene

Campbell Grant, Evan H., Amburgey, Staci M., Gratwicke, Brian, Acosta-Chaves, Victor, Belasen, Anat M., Bickford, David, Brühl, Carsten A., Calatayud, Natalie E., Clemann, Nick, Clulow, Simon, Crnobrnja-Isailovic, Jelka, Dawson, Jeff, De Angelis, David A., Dodd, C. Kenneth, Evans, Annette, Ficetola, Gentile Francesco, Falaschi, Mattia, González-Mollinedo, Sergio, Green, David M., Gamlen-Greene, Roseanna, Griffiths, Richard A., Halstead, Brian J., Hassapakis, Craig, Heard, Geoffrey, Karlsson, Catharina, Kirschey, Tom, Klocke, Blake, Kosch, Tiffany A., Novaes, Sophia Kusterko ... Muths, Erin (2023). Priority research needs to inform amphibian conservation in the Anthropocene. Conservation Science and Practice, 5 (9) e12988. doi: 10.1111/csp2.12988

Priority research needs to inform amphibian conservation in the Anthropocene

2023

Journal Article

Declaration of frogs' recovery ignores key data: A response to Woinarski et al. 2023

Parris, Kirsten M., Heard, Geoffrey W. and McKnight, Donald T. (2023). Declaration of frogs' recovery ignores key data: A response to Woinarski et al. 2023. Biological Conservation, 283 110127, 1-2. doi: 10.1016/j.biocon.2023.110127

Declaration of frogs' recovery ignores key data: A response to Woinarski et al. 2023

2023

Journal Article

Drought, fire, and rainforest endemics: A case study of two threatened frogs impacted by Australia's “Black Summer”

Heard, Geoffrey W., Bolitho, Liam J., Newell, David, Hines, Harry B., Norman, Patrick, Willacy, Rosalie J. and Scheele, Ben C. (2023). Drought, fire, and rainforest endemics: A case study of two threatened frogs impacted by Australia's “Black Summer”. Ecology and Evolution, 13 (5) e10069, 1-16. doi: 10.1002/ece3.10069

Drought, fire, and rainforest endemics: A case study of two threatened frogs impacted by Australia's “Black Summer”

2023

Journal Article

An invasive pathogen drives directional niche contractions in amphibians

Scheele, Ben C., Heard, Geoffrey W., Cardillo, Marcel, Duncan, Richard P., Gillespie, Graeme R., Hoskin, Conrad J., Mahony, Michael, Newell, David, Rowley, Jodi J. L. and Sopniewski, Jarrod (2023). An invasive pathogen drives directional niche contractions in amphibians. Nature Ecology and Evolution, 7 (10), 1682-1692. doi: 10.1038/s41559-023-02155-0

An invasive pathogen drives directional niche contractions in amphibians

2022

Journal Article

Age structure of amphibian populations with endemic chytridiomycosis, across climatic regions with markedly different infection risk

Turner, Anna, Heard, Geoffrey, Hall, Andrew and Wassens, Skye (2022). Age structure of amphibian populations with endemic chytridiomycosis, across climatic regions with markedly different infection risk. Ecology and Evolution, 12 (7) e9123, 1-13. doi: 10.1002/ece3.9123

Age structure of amphibian populations with endemic chytridiomycosis, across climatic regions with markedly different infection risk

2022

Book Chapter

Wildlife marking methods

Waudby, Helen P., Burns, Phoebe A., Jensen, Melissa A., Hampton, Jordan O., Hunter, David, McKnight, Donald T., Pestell, Angela J. L., Bengsen, Andrew J., Bower, Deborah, Coulson, Graeme, Heard, Geoffrey, de Laive, Alana, Jolly, Chris J., Hale, Susannah, Fancourt, Bronwyn A., Kelleher, Shannon R., Petit, Sophie, Behrendorff, Linda, Lumsden, Lindy F. and McGregor, Mel (2022). Wildlife marking methods. Wildlife research in Australia: practical and applied methods. (pp. 150-179) Clayton South, VIC, Australia: CSIRO Publishing. doi: 10.1071/9781486313457

Wildlife marking methods

2021

Journal Article

Chytrid infection dynamics in frog populations from climatically disparate regions

Turner, Anna, Wassens, Skye and Heard, Geoffrey (2021). Chytrid infection dynamics in frog populations from climatically disparate regions. Biological Conservation, 264 109391, 1-11. doi: 10.1016/j.biocon.2021.109391

Chytrid infection dynamics in frog populations from climatically disparate regions

2021

Journal Article

Red hot frogs: identifying the Australian frogs most at risk of extinction

Geyle, Hayley M., Hoskin, Conrad J., Bower, Deborah S., Catullo, Renee, Clulow, Simon, Driessen, Michael, Daniels, Katrina, Garnett, Stephen T., Gilbert, Deon, Heard, Geoffrey W., Hero, Jean-Marc, Hines, Harry B., Hoffmann, Emily P., Hollis, Greg, Hunter, David A., Lemckert, Frank, Mahony, Michael, Marantelli, Gerry, McDonald, Keith R., Mitchell, Nicola J., Newell, David, Roberts, J. Dale, Scheele, Ben C., Scroggie, Michael, Vanderduys, Eric, Wassens, Skye, West, Matt, Woinarski, John C. Z. and Gillespie, Graeme R. (2021). Red hot frogs: identifying the Australian frogs most at risk of extinction. Pacific Conservation Biology, 28 (3), 211-223. doi: 10.1071/pc21019

Red hot frogs: identifying the Australian frogs most at risk of extinction

2021

Journal Article

Temperature As A Driver Of The Pathogenicity And Virulence Of Amphibian Chytrid Fungus Batrachochytrium Dendrobatidis: A Systematic Review

Turner, Anna, Wassens, Skye, Heard, Geoffrey and Peters, Andrew (2021). Temperature As A Driver Of The Pathogenicity And Virulence Of Amphibian Chytrid Fungus Batrachochytrium Dendrobatidis: A Systematic Review. Journal of Wildlife Diseases, 57 (3), 477-494. doi: 10.7589/jwd-d-20-00105

Temperature As A Driver Of The Pathogenicity And Virulence Of Amphibian Chytrid Fungus Batrachochytrium Dendrobatidis: A Systematic Review

2020

Journal Article

Connectivity over a disease risk gradient enables recovery of rainforest frogs

Bell, Sara C., Heard, Geoffrey W., Berger, Lee and Skerratt, Lee F. (2020). Connectivity over a disease risk gradient enables recovery of rainforest frogs. Ecological Applications, 30 (7). doi: 10.1002/eap.2152

Connectivity over a disease risk gradient enables recovery of rainforest frogs

2020

Journal Article

Status and priority conservation actions for Australian frog species

Gillespie, Graeme R., Roberts, J. Dale, Hunter, David, Hoskin, Conrad J., Alford, Ross A., Heard, Geoffrey W., Hines, Harry, Lemckert, Frank, Newell, David and Scheele, Benjamin C. (2020). Status and priority conservation actions for Australian frog species. Biological Conservation, 247 108543. doi: 10.1016/j.biocon.2020.108543

Status and priority conservation actions for Australian frog species

2019

Journal Article

Living with the enemy: facilitating amphibian coexistence with disease

Scheele, Ben C., Foster, Claire N., Hunter, David A., Lindenmayer, David B., Schmidt, Benedikt R. and Heard, Geoffrey W. (2019). Living with the enemy: facilitating amphibian coexistence with disease. Biological Conservation, 236, 52-59. doi: 10.1016/j.biocon.2019.05.032

Living with the enemy: facilitating amphibian coexistence with disease

2019

Journal Article

Optimizing habitat management for amphibians: from simple models to complex decisions

Scroggie, Michael P., Preece, Kathy, Nicholson, Emily, McCarthy, Michael A., Parris, Kirsten M. and Heard, Geoffrey W. (2019). Optimizing habitat management for amphibians: from simple models to complex decisions. Biological Conservation, 236, 60-69. doi: 10.1016/j.biocon.2019.05.022

Optimizing habitat management for amphibians: from simple models to complex decisions

2019

Journal Article

Disturbance has benefits as well as costs for fragmented populations of a cryptic grassland reptile

Scroggie, Michael P., Peterson, Garry N. L., Rohr, Detlef H., Nicholson, Evelyn and Heard, Geoffrey W. (2019). Disturbance has benefits as well as costs for fragmented populations of a cryptic grassland reptile. Landscape Ecology, 34 (8), 1949-1965. doi: 10.1007/s10980-019-00865-0

Disturbance has benefits as well as costs for fragmented populations of a cryptic grassland reptile

2018

Journal Article

Optimal timing of biodiversity offsetting for metapopulations

Southwell, Darren M., Heard, Geoffrey W. and McCarthy, Michael A. (2018). Optimal timing of biodiversity offsetting for metapopulations. Ecological Applications, 28 (2), 508-521. doi: 10.1002/eap.1666

Optimal timing of biodiversity offsetting for metapopulations

Supervision

Availability

Dr Geoffrey Heard is:
Available for supervision

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Media

Enquiries

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communications@uq.edu.au