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Dr Thilak Mallawaarachchi

Honorary Associate Professor
School of Economics
Faculty of Business, Economics and Law
Availability:
Available for supervision
Media expert
Thilak Mallawaarachchi
Thilak Mallawaarachchi

Miss Kathryn Markey

Affiliate of The Remote Sensing Research Centre
Earth Observation Research Centre
Faculty of Science
Research Officer
School of the Environment
Faculty of Science
Availability:
Available for supervision

Kathryn's research and work have focussed on coral reef ecology, coral ecotoxicology, larval dispersal, and reef monitoring, as well as fisheries management. Her recent projects at UQ have been on the XL Catlin Seaview Survey team, where she worked on the Great Barrier Reef, Indonesia, the Philipines and Taiwan. Currently she is working on the Allen Coral Atlas project, and the Great Barrier Reef Mapping Project within the Remote Sensing Research Centre, where she aranges the logistics, collects field data, and utilises her reef ecology background to train an Automated Image Annotation program to identify benthos on Geo-referenced photos collected around the world. The Allen Coral Atlas aims to create the first consistent geomorphic and benthic map of the coral reefs of the world, utilising satelite imagery, field knowledge, geo-referenced benthic photos, and cloud processing on Google Earth Engine.

Kathryn Markey

Dr Ngoc Nguyen

ARC DECRA
School of Chemical Engineering
Faculty of Engineering, Architecture and Information Technology
Availability:
Available for supervision

Dr Ngoc N. Nguyen is an associate lecturer and an ARC DECRA Fellow at School of Chemical Engineering, The University of Queensland (UQ), Australia. He was awarded an Australia Award Scholarship by the Australian Government for studying at UQ and attained a PhD in Chemical Engineering at UQ in 2018. After completing his PhD, he was awarded a renowned Alexander von Humboldt (AvH) Fellowship by the AvH Foundation (the German Government) and worked as an AvH fellow at the Department of Physics at Interfaces, Max Planck Institute for Polymer Research (Germany) for three years (2019-2021). Dr Nguyen used to work as a visiting scholar to Pacific Northwest National Laboratory in USA and a lecturer at Hanoi University of Science and Technology in Vietnam. He recently secured a prestigious ARC DECRA (Discovery Early-Career Researcher Award) granted by the Australian Research Council (ARC). He is also an associate investigator within the ARC Centre of Excellence for Eco-enabling Beneficiation of Minerals.

His research strives for creating cutting-edge knowledge and innovations in three inter-related pillars of the low-carbon economy:

(1) sustainable energy,

(2) natural resources including critical metals,

(3) innovative approaches for tackling environmental issues such as CO2 emissions and mine waste.

He is working concurrently in these pillars. In particular, he is leading an ARC DECRA project about unconventional energy storage by locking fuel gases (e.g., hydrogen, methane) in the solid lattice of water, taking the intrinsic advantages of water as the cheapest, safest and most sustainable feedstock on Earth. Besides, he his working actively in eco-efficient extraction and separation of valuable resources from the Earth's crust toward a sustainable mineral processing industry for supplying sufficient commodities (e.g., metals) for the energy transition. In addition, Dr Nguyen has enduring interest in creating innovations for tackling the pressing environment problems such as CO2 emissions, with special interest in carbon capture and storage and utilisation, as well as addressing the mine waste in the mineral processing industry and the recylcing of critical metal-containing waste.

Ngoc Nguyen
Ngoc Nguyen

Dr Javiera Olivares Rojas

Postdoctoral Research Fellow
School of the Environment
Faculty of Science
Availability:
Not available for supervision
Javiera Olivares Rojas
Javiera Olivares Rojas

Dr Julie Pearce

Affiliate Research Fellow of School of the Environment
School of the Environment
Faculty of Science
ARC Mid-Career Industry Fellow
UQ Gas & Energy Transition Research Centre
Faculty of Engineering, Architecture and Information Technology
Affiliate of UQ Centre for Natural Gas
UQ Gas & Energy Transition Research Centre
Faculty of Engineering, Architecture and Information Technology
Availability:
Available for supervision
Media expert

Julie’s research is mainly focussed on gas-water-rock core reactivity at reservoir conditions using experimental, field, and geochemical modelling techniques. Recent projects have been in the application of carbon dioxide geological storage in which CO2 is captured and stored in formations generally contained by low permeability cap-rock. The safe containment of the injected CO2 and the potential changes to rock porosity, permeability, and water quality should be determined. Recent and current projects with a focus on a demonstration site in the Surat Basin (Precipice Sandstone) include the impacts of impurity or acid gases present in industrial CO2 streams (collaboration with D. Kirste, SFU), inducing carbonate precipitation (in collaboration with S. Golding), and understanding dissolved metal sources and fate. Julie has also worked closely with the CO2CRC, CTSCo, Glencore, SEAL, the NSW government, CI-NSW, and ANLEC R&D, and provided expert opinion to the Queensland Government, and input to Environmental Impacts Assessments.

Julie is currently working with landholders, the QLD regional government, RDMW, councils and industry to understand the sources of methane in aquifers of the Great Artesian Basin, especailly those overlying coal seam gas reservoirs (CSG) (with Arrow Energy, SANTOS, APLNG, H. Hoffman, K, Baublys).

Other projects include gas-water-rock or acid-rock reactivity that modify nano-porosity and gas flow in gas or oil bearing shales.

Julie Pearce graduated with an MCHEM (Hons) degree in Chemistry from the University of York, UK. She then moved to the University of Bristol to complete a Ph.D. in 2007 focusing on laser spectroscopic studies to understand the detailed reaction dynamics of atmospheric processes. From 2007 – 2009 she accepted a Japan Society for the Promotion of Science Postdoctoral Fellowship, hosted at Nagoya University, Japan. There she measured delta 13C and delta 18O isotopic signatures of CO2 simultaneously in real time in the atmosphere using a laser spectroscopic technique to understand anthropogenic and biogenic sources of CO2. After taking a career break to travel in 15 countries in Asia, she moved to Brisbane in 2010 where she is enjoying the surrounding natural beauty of Queensland.

Julie Pearce
Julie Pearce

Dr Sreekar Rachakonda

Postdoctoral Research Fellow
School of the Environment
Faculty of Science
Availability:
Available for supervision

Sreekar’s research focuses on using ecological theory to inform conservation decision making. He is interested in a broad range of topics, including spatial conservation planning, evidence-based conservation policy, community assembly rules, extinction synergies, and land-use management. A big question that drives his research is how to address the twin crises of climate change and biodiversity loss. His current research is centred around studying the environmental risks associated with mining and mineral processing.

He serves as an Associate Editor for the Journal of Applied Ecology and has spent the past 15 years at universities across Australia, China, Czechia, India and Singapore. Sreekar is an avid birder and enjoys this aspect of his work both professionally and recreationally.

Sreekar Rachakonda
Sreekar Rachakonda

Dr April Reside

Affiliate of Centre for Biodiversity and Conservation Science
Centre for Biodiversity and Conservation Science
Faculty of Science
Senior Lecturer in AgroEcology
School of Agriculture and Food Sustainability
Faculty of Science
Senior Lecturer in AgroEcology
School of the Environment
Faculty of Science
Availability:
Available for supervision
Media expert

April Reside is a lecturer in the School of the Environment and School of Agriculture and Food Sustainability, affiliated with the Centre for Biodiversity and Conservation Science.

Dr Reside's research encompasses ecology, conservation, and policy; investigating refuges and refugia; and recovery actions and their costs for Australia’s threatened species. April also works on conservation of woodland bird communities, the impact of climate change on biodiversity, and strategies for climate change adaptation. This work has involved applying conservation planning frameworks to identify spatial priorities for climate change adaptation for biodiversity and carbon sequestration.

April has a particular fascination of flying vertebrates, and has worked on bats on three continents and nine countries. She worked as a field ecologist for non-government organisations before her PhD on understanding potential impacts of climate change on Australian tropical savanna birds. She adapted species distribution modelling techniques to account for temporal and spatial variability in the distributions of highly vagile bird species. These dynamic species distribution models take into account species’ responses to fluctuations in weather and short-term climatic conditions rather than long-term climate averages. In her first postdoctoral position, Dr Reside modelled the distribution of c.1700 vertebrates across Australia at a fine resolution, and located the future location of suitable climate for all these species for each decade until 2085. From this, she identified hotspots across Australia where species were moving to in order to track their suitable climate, informing the IUCN SSC Guidelines for Assessing Species’ Vulnerability to Climate Change by the IUCN Species Survival Commission.

April has been involved in conservation of the Black-throated Finch for over 12 years, and is Chair of the Black-throated Finch Recovery Team. She has served on Birdlife Australia's Research and Conservation Committee and Threatened Species Committee; and the Science Committee for the Invasive Species Council.

April Reside
April Reside

Professor Anthony Richardson

Affiliate of Centre for Marine Science
Centre for Marine Science
Faculty of Science
Affiliate of Centre for Biodiversity and Conservation Science
Centre for Biodiversity and Conservation Science
Faculty of Science
Professor
School of the Environment
Faculty of Science
Availability:
Available for supervision
Media expert

Professor Anthony J. Richardson uses mathematical, statistical, computational and spatial planning tools to investigate human impacts on our oceans - and to find solutions. Particular foci include:

  • Marine spatial planning - Where best to locate marine protected areas to minimise impacts on people, maximise ecosystem benefits, ensure they are climate-smart and connected, and enable multiple-use zoning of the ocean.
  • Developing models of marine ecosystems - How do lower trophic levels (plankton) regulate fisheries productivity and carbon sequestration, and how will these be impacted by climate change.
  • Long-term change in lower trophic levels (plankton) in the ocean. This includes both field work around Australia and global analyses.

Anthony did an undergradulate degree in Mathematics and Biology at the University of Queensland, followed by an Honours degree there. He was awarded a PhD degree from the University of Cape Town in 1998, modelling the dynamics of marine ecosystems. Since 2005, Anthony has held a joint position between UQ (School of the Environment) and CSIRO Environment. He has previously held positions at the University of Cape Town (South Africa), the University of the Western Cape (South Africa), and the Sir Alister Hardy Foundation of Ocean Science (UK).

Anthony runs a dynamic lab at the nexus between conservation science and mathematics. His focus is on using mathematical tools to better conserve biodiversity, predict impacts of climate change, and understand the functioning of marine ecosystems. If you have a background in marine ecology and are interested in applying mathematics/statistics/computational science and want to apply your skills to real-world problems, get in touch.

Anthony Richardson
Anthony Richardson

Associate Professor Chris Roelfsema

Affiliate of Centre for Marine Science
Centre for Marine Science
Faculty of Science
Affiliate of Centre for Biodiversity and Conservation Science
Centre for Biodiversity and Conservation Science
Faculty of Science
Associate Professor
School of the Environment
Faculty of Science
Availability:
Available for supervision
Media expert

Research interest: Monitoring ecosystem health of coral reefs and seagrass habitats, integrating field and remote sensing image datasets, and the developing applied cost-effective mapping and monitoring approaches. Developed approaches have been adopted as standard practice globally, making a difference in conservation of these valuable habitats. The long term monitoring studies at Heron and Moreton Bay formed the basis for the development of mapping and monitoring over time and space at local to global scale. See here major research impact

Major projects:

  • Long term monitoring of benthic composition at Heron Reef (2002-ongoing).
  • Long term monitoring of seagrass composition and abundance in Moreton bay Marine Park (2000-ongoing).
  • Smart Sat CRC Hyperspectral Remote Sensing of Seagrass and Coral Reefs 2023-2027.
  • Developement of Underwater Field Spectrometry and Benthic Photo Collection and Analysis
  • 3D GBR Habitat Mapping Project 2015 - ongoing:
  • Global habitat mapping project 2019-2023 Allen Coral Atlas .

Current position: Associate Professior in Marine Remote Sensing leading the Marine Ecosystem Monitoring Lab. . Academic Director Heron Island Research Station and affiliated researchers with Centre for Marine Science and Centre for Biodiversity and Conservation Science

Capacity Building and Citizen Science: Capacity: under/post graduate courses; Msc/PhD supervision, workshops/courses; Remote Sensing Educational Toolkit, and online courses (e.g. TNC).Strong supporter of citizen science based projects, as trainer, organiser and advisor for Reef Check Australia, CoralWatch, Great Reef Census and UniDive.

Chris Roelfsema
Chris Roelfsema

Professor Susanne Schmidt

Professor
School of Agriculture and Food Sustainability
Faculty of Science
Availability:
Available for supervision
Media expert

Susanne leads a vibrant team researching natural ecosystems and agroecosystems focussed on plants, microbes and soil. This aims to advance the circular nutrient economy, the restoration of degraded soils and landscapes, and the sustainable use of Australia's flora in a project that is led by Indigenous Australians.

Funded PhD and MPhil positions are available in the (i) Bushfood project and the (ii) Next-generation fertilisers project and soil ameliorants project. Honours and Masters projects are available in all active projects. Please register your interest emailing Susanne.Schmidt@uq.edu.au

Active projects:

  • Climate smart agriculture: quantifying the benefits of cultural burning in QLD grazing lands (led by Firesticks Alliance, funded by the AustDAF)
  • A Deadly Solution: Traditional Knowledge and Western Science for an Indigenous-led Bushfood Industry (ARC Discovery-Indigenous)
  • Realising Smart Compost Formulations (End Food Waste CRC)
  • Next-generation fertilisers and soil ameliorants (ARC Industry Transformation Training Centre 'Transforming Biosolids')

Completed recent projects

  • Environmentally responsive bio-composite fertilisers
  • Ecofriendly fertilisers for sustainable farming
  • Effective microbial biostimulants in horticulture
  • New technologies and management: transforming nitrogen use efficiency in cane production
  • Recycled phosphorus from waste streams as efficient sources for agriculture
  • License to farm - nitrogen use efficiency in sugarcane production
  • Developing sugarcane-legume companion cropping to reduce greenhouse gas emissions
  • Spinifex desert grass - ecophysiology and nano-cellulose production for novel biomaterials
  • The role of soil microbes to restore soil carbon in tropical reforestation
  • Soil carbon sequestration in the Cooloola biosphere chronosequence
  • Advancing Livestock Waste as Low Emission-High Efficiency Fertilizers
  • Ecogenomic profiling of Queensland sugarcane soils
  • more (not listed)
Susanne Schmidt
Susanne Schmidt

Dr Tina Skinner

Postdoctoral Research Fellow
School of the Environment
Faculty of Science
Availability:
Not available for supervision
Media expert
Tina Skinner
Tina Skinner

Dr Timothy Staples

ARC DECRA Research Fellow
School of the Environment
Faculty of Science
Availability:
Available for supervision

I'm a quantitative community ecologist with broad experience across terrestrial and marine systems, modern and geological time, local and global scales with both theoretical and practical focus. I'm driven by discovery, interested in myriad topics on how communities form and function, but particularly how we measure and make comparisons between communities.

  • Translating anomaly detection to ecology: In a world experiencing climate change, biodiversity loss and other human impacts, detecting anomalous ecological systems accurately and early potentially offers vast benefits to conservation and ecosystem management. Anomaly detection is a fast-moving area of research applied in fields as varied as banking fraud detection, cybersecurity and cancer diagnosis. These fields deal with data as complex and incomplete as ecology, but we haven't plumbed this expertise for benefits to ecology. This is the primary focus of my DECRA.
  • Grounding ecological novelty for practical use: Ecologists have been talking about novel systems for twenty years, and related topics (such as "no-analog systems") for even longer. Despite well-cited work on how "novel" can be a useful label for ecological restoration, there's a mismatch between management frameworks, which often use ad-hoc qualitative criteria, and quantitative novelty research, which has been mostly performed at global scales. Understanding how to measure novelty, how analytic choices affect measurements, and how to downscale our inferences to be practicable, has been a focus for me and my colleagues.
  • The linguistic evolution of programming languages: The use of scientific programming languages like R, Python and Julia are becoming not only popular, but mandatory skills for researchers. The utility of these languages has been improved by new versions and a plethora of community-created addon packages. This approximates features of natural language evolution, where lexicon changes over time. Understanding the speed and direction of how programming languages evolve can give us a unique insight into how humans learn and alter languages, and how we might ensure they remain understandable into the future. I am currently using GitHub as a vast repository of time-stamped programming “texts”, ripe for linguistic analysis.
  • Community ecology through the lens of functional traits: It doesn’t matter who you are, it matters what you do. That applies to organisms too. Despite decades of research into how physiology and life history strategy, often proxied through easy-to-measure “functional traits”, functional ecology is still more niche than it should be. Currently my colleagues and I are exploring how a functional lens alters ecological novelty, but I am always thinking about ecology in the light of how organisms live.
Timothy Staples
Timothy Staples

Dr Alwyn Williams

Senior Lecturer in Agronomy
School of Agriculture and Food Sustainability
Faculty of Science
Availability:
Available for supervision

My research focusses on soil health in cropping and pasture systems, specialising in soil carbon and soil organic matter dynamics, microbial ecology, and plant-soil interactions. I am interested in how agronomic interventions impact soil health and in developing methods to reverse soil fertility decline and build healthier, more productive soils. This includes understanding the impacts of tillage, cover cropping, crop rotational diversity, nutrient management, and organic amendments on soil functional processes and crop development and productivity.

I have extensive experience in designing and analyzing field and glasshouse experiments and implementing advanced statistical models using R. I have excellent verbal and written communication skills, maintain positive relationships with collaborators both nationally and internationally, and publish manuscripts in peer-reviewed scientific journals.

Alwyn Williams
Alwyn Williams

Dr Ayaho Yamamoto

Postdoctoral Research Fellow
Child Health Research Centre
Faculty of Health, Medicine and Behavioural Sciences
Availability:
Available for supervision
Media expert

Dr. Ayaho Yamamoto is the Group Leader of Laboratory Science at the Children's Health and Environmental Program and is a research fellow in the field of Biomedical Science. Her research focuses on understanding the mechanistic links between environmental exposures and adverse respiratory outcomes. In particular, she focuses on the cellular responses following air pollution exposure and/or viral infection on human respiratory epithelium, and the age differences in immune defence mechanisms. Investigate on early intervention strategies with dietary antioxidants to improve respiratory health and reduce the risk of long-term chronic diseases.

Dr. Yamamoto has a Bachelor of Science in Environmental Health and Public Health; her research focused on childhood asthma. She has a Master of Science in Biomedical Science and Pharmacology; the research focus was to understand the mechanisms and to test new drugs for osteoporosis and chondrosarcomas metastasis. She has worked in a Uni-based start-up company for drug development.

Ayaho Yamamoto
Ayaho Yamamoto