My research uses spatial technologies, such as geographic information systems (GIS), geostatistics, network analysis, biophysical models and reserve design software, to inform the conservation of Australia's coastal environment. Specifically, my research develops new methodologies for cumulative impact assessment (CIA), and explores the implications of CIA in environmental decision-making, policy and practice. Most of my research is conducted in remote coastal and marine areas of northern Australia, including the Great Barrier Reef, Torres Strait, and Gulf of Carpentaria. 

The transfer of research to management action and policy is my highest priority, and I actively generate partnerships to deliver my research outputs directly to government and non-government agencies and Indigenous communities. I communicate my knowledge via research papers, reports and presentations, workshops with stakeholders, and briefings to agencies, such as the Great Barrier Reef Marine Park Authority, NSW Parks and Wildlife Service, Queensland Fisheries, Australian Department of Environment and Energy, and the Torres Strait Regional Authority.

My research has received funding from the Australian Research Council, Ian Potter Foundation, James Cook University, Macquarie University, NSW Adaptation Research Hub - Biodiversity Node, Winston Churchill Memorial Trust, National Environmental Research Program Tropical Ecosystems Hub, Australian Marine Mammal Centre, Marine and Tropical Sciences Research Facility, and others.

Interests

Research

• Spatial predictions of coastal and marine features
• Cumulative impact and risk assessments
• Conservation planning and Indigenous Australia

Experience

• 2016 to 2020 - Assistant Director, ARC Centre of Excellence for Coral Reef Studies (Townsville)
• 2013 to 2016 - Senior Lecturer, Macquarie University (Sydney)
• 2010 to 2013 - Research Fellow, ARC Centre of Excellence for Coral Reef Studies (Townsville)

Research Disciplines

• Environmental Science and Management (0502)
• Ecological Applications (0501)

Socio-Economic Objectives

• Ecosystem Assessment and Management (9605)
• Flora, Fauna and Biodiversity (9608)

Awards

• 2018 - Queensland Young Tall Poppy Scientist of the Year, Australian Institute of Policy and Science

Fellowships

• 2015 - Wallonie-Bruxelles International, Asem Duo Fellowship
• 2012 - Winston Churchill Memorial Trust, Churchill Fellowship

Memberships

• 2019 - Australian Marine Sciences Association
• 2016 - Australian Coral Reef Society
• 2016 - International Coral Reef Society
• 2010 - World Seagrass Association
• 2008 - Society of Conservation Biology

These are the most recent publications associated with this author. To see a detailed profile of all publications stored at JCU, visit ResearchOnline@JCU. Hover over Altmetrics badges to see social impact.

Journal Articles

• Grech A, Hanert E, McKenzie L, Rasheed M, Thomas C, Tol S, Wang M, Waycott M, Wolter J and Coles R (2018) Predicting the cumulative effect of multiple disturbances on seagrass connectivity. Global Change Biology, 24 (7). pp. 3093-3104
• Magris R, Grech A and Pressey R (2018) Cumulative human impacts on coral reefs: assessing risk and management implications for Brazilian coral reefs. Diversity, 10 (2).
• Graham V, Laurance S, Grech A and Venter O (2017) Spatially explicit estimates of forest carbon emissions, mitigation costs and REDD+ opportunities in Indonesia. Environmental Research Letters, 12. pp. 1-11
• Hawkins E, Harcourt R, Bejder L, Brooks L, Grech A, Christiansen F, Marsh H and Harrison P (2017) Best practice framework and principles for monitoring the effect of coastal development on marine mammals. Frontiers in Marine Science, 4.
• Heatwole H, Grech A and Marsh H (2017) Paleoclimatology, paleogeography, and the evolution and distribution of sea kraits (Serpentes; Elapidae; Laticauda). Herpetological Monographs, 31 (1). pp. 1-17
• Pirotta V, Smith A, Ostrowski M, Russell D, Jonsen I, Grech A and Harcourt R (2017) An economical custom-built drone for assessing whale health. Frontiers in Marine Science, 4.
• Tol S, Jarvis J, York P, Grech A, Congdon B and Coles R (2017) Long distance biotic dispersal of tropical seagrass seeds by marine mega-herbivores. Scientific Reports, 7. pp. 1-8
• Ainsworth T, Heron S, Ortiz J, Mumby P, Grech A, Ogawa D, Eakin C and Leggat W (2016) Climate change disables coral bleaching protection on the Great Barrier Reef. Science, 352 (6283). pp. 338-342
• Bridge T, Grech A and Pressey R (2016) Factors influencing incidental representation of previously unknown conservation features in marine protected areas. Conservation Biology, 30 (1). pp. 154-165
• Graham V, Laurance S, Grech A, McGregor A and Venter O (2016) A comparative assessment of the financial costs and carbon benefits of REDD+ strategies in Southeast Asia. Environmental Research Letters, 11 (11). pp. 1-11
• Grech A, Wolter J, Coles R, McKenzie L, Rasheed M, Thomas C, Waycott M and Hanert E (2016) Spatial patterns of seagrass dispersaland settlement. Diversity and Distributions, 22 (11). pp. 1150-1162
• Grech A, Pressey R and Day J (2016) Coal, cumulative impacts, and the Great Barrier Reef. Conservation Letters, 9 (3). pp. 200-207

More

ResearchOnline@JCU stores 56+ research outputs authored by Dr Alana Grech from 2006 onwards.

Current and recent Research Funding to JCU is shown by funding source and project.

Advisory Accreditation: I can be on your Advisory Panel as a Primary or Secondary Advisor.

These Higher Degree Research projects are either current or by students who have completed their studies within the past 5 years at JCU. Linked titles show theses available within ResearchOnline@JCU.

Current

• Assessing Cumulative Impacts of Land Use in the Wet Tropics Catchments on the Great barrier Reef: Remote Sensing and Bayesian Modeling for a New Conservation Planning Scheme (PhD , Secondary Advisor)

Completed

• Informing dugong conservation at several spatial and temporal scales in New Caledonia (2015, PhD , Associate Advisor)
• Opportunities for REDD+ to minimise forest carbon emissions and mitigate climate change in Southeast Asia (2017, Masters , Associate Advisor)
• Using hydrodynamic models to understand the impacts and risks of plastic pollution (2018, PhD , Secondary Advisor)
• Understanding the risk to flatback turtles (Natator depressus) from expanding industrial development in Western Australia (2017, PhD , Associate Advisor)

These are the most recent metadata records associated with this researcher. To see a detailed description of all dataset records, visit the JCU Research Data Catalogue.

• Grech, A. (2017) Network metrics and spatial distribution of seagrass in the central Great Barrier Reef. James Cook University
• Grech, A. (2017) Connectivity of seagrass meadows in the central Great Barrier Reef. James Cook University
• Tol, S. (2016) Biotic tropical seagrass seed dispersal by dugong and green sea turtles in the Great Barrier Reef. James Cook University
• Grech, A. (2012) Dugong aerial survey (dugongs, turtles, cetaceans) Moreton Bay, December 2000. James Cook University
• Grech, A. (2012) Dugong aerial survey (dugong) Torres Strait, 2001. James Cook University
• Marsh, H. (2012) Dugong aerial survey (dugong, cetacean, turtle) Torres Strait, November 2005. James Cook University
• Grech, A. (2012) Dugong aerials surveys (dugongs, cetaceans, turtles) Torres Strait, November to December 1991. James Cook University
• Grech, A. (2012) Dugong aerial survey Torres Strait, 1987. James Cook University
• Grech, A. (2012) Dugong aerial survey (dugong) Torres Strait, November 1996. James Cook University
• Grech, A. (2012) Dugong aerial survey (dugong, turtle) Torres Strait, December 1994. James Cook University

The map shows research collaborations by institution from the past 7 years.
Note: Map points are indicative of the countries or states that institutions are associated with.