Alana Grech
- alana.grech@jcu.edu.au
https://orcid.org/0000-0003-4117-3779
- Associate Professor
Projects
5
Publications
68
Awards
5
Contact Details
Head of Academic Group
- 0407705088
- alana.grech@jcu.edu.au
-
Building 32
Bebegu Yumba
Biography
I am the Head of Earth and Environmental Science in the College of Science and Engineering at James Cook University. Previously, I served as Assistant Director and Associate Dean of Research Education at the ARC Centre of Excellence for Coral Reef Studies (2017–2022), Senior Lecturer in Spatial Information Science at Macquarie University (2013–2016), and Postdoctoral Research Fellow at the ARC Centre of Excellence for Coral Reef Studies at JCU (2010–2012). I am also a JCU Equity Contact Officer and an elected member of the JCU Council.
My research applies conservation biogeography and spatial technologies—including GIS, geostatistics, network analysis, biophysical models, and reserve design software—to support the management of Australia’s coastal ecosystems. I focus on developing methodologies for cumulative impact assessment (CIA) and examining its role in environmental decision-making, policy, and practice. Most of my work is based in northern Australia, including the Great Barrier Reef, Torres Strait, and Gulf of Carpentaria.
I am a Chief Investigator with the ARC Centre of Excellence for Indigenous and Environmental Histories and Futures (CIEHF) and an Associate Editor for Diversity and Distributions. A central priority of my work is translating research into policy and action. I collaborate closely with government and non-government partners, including the Great Barrier Reef Marine Park Authority, Queensland Department of Environment and Science, Queensland Department of Agriculture and Fisheries, the Australian Department of Climate Change, Energy, the Environment and Water, and Indigenous natural and cultural resource management organisations. I previously served on the Queensland Species Technical Committee and currently sit on the Queensland Sustainable Fisheries Expert Panel. In 2018, I was awarded the Queensland Young Tall Poppy Scientist of the Year.
Research
Research Interests
Spatial planning and coastal management in Indigenous Land and Sea Country
Conservation planning
Cumulative impact and risk assessments
Biophysical modelling of marine plant dispersal and connectivity
Projects
ARC Centre of Excellence for Indigenous and Environmental Histories and Futures (Old ID 27585)
01 Jul 2024 - 30 Jun 2031
Future proofing and restoring Australia’s tropical seagrasses (Old ID 27805)
01 Jan 2023 - 31 Dec 2026
Reef lagoon benthic habitat mapping in the Coral Sea Marine Park (Old ID 27466)
01 Jun 2022 - 30 Nov 2024
Collaborative science for monitoring of Northern Territory marine megafauna (Old ID 27097)
30 Jul 2020 - 30 Jul 2023
Teaching
Research Advisor Accreditation
Advisor Type
Mentor
Research Advisor Accreditation
Role
Chair; Independent Academic
Taught Modules
2025
[BZ3215] Conservation BiologyLecturer
2025
[BZ5215] Conservation BiologyLecturer
2025
2025
2025
2025
Current JCU Research Students
Islands in flux: Tracing over a decade of shifting shorelines and rising tides in the Torres Strait.
Master of Philosophy (Natural and Physical Sciences)
Mapping Fish Assemblages and Benthic Habitats in Marra Sea Country: Implications for marine Spatial planning in the Gulf of Carpentaria
Master of Philosophy (Natural and Physical Sciences)
Informing the Recovery and Restoration of Tropical Seagrasses using a Biophysical modelling approach
Doctor of Philosophy (Agriculture, Environmental and Related Studies)
Characterising coral reefs’ community composition and structure using photogrammetry to inform restoration.
Doctor of Philosophy (Natural and Physical Sciences)
A functional trait-based approach to inform seagrass meadow dynamics and spatial prioritisation
Doctor of Philosophy (Natural and Physical Sciences)
Ecological and socio-economic dimensions of Indian Ocean humpback dolphin (Sousa plumbea) interactions with small-scale fisheries in Sindhudurg, Maharashtra, India
Doctor of Philosophy (Agriculture, Environmental and Related Studies)
Modelling the archaeological potential of submerged palaeolandscapes in Torres Strait
Doctor of Philosophy (Society and Culture)
Completed JCU Research Students
Dispersal dynamics and connectivity-driven conservation strategies for kelp and mangrove ecosystems
Doctor of Philosophy (Agriculture, Environmental and Related Studies)- 2025
Current Honours and External Research Students
: Turtle conservation and knowledge co-production in northern Australia
PHD- 2022
Completed Honours and External Research Students
Species and threat distributions in Australia’s national marine reserve system
PHD
Foraging ecology of threatened Gould's Petrel, Pterodroma leucoptera
PHD
A comprehensive analysis of REDD+ in South East Asia
PHD
Informing the management of marine megafauna in Australian waters
PHD
Available Projects
Activities
Education
PhD, James Cook University
- 2010
Awards
Churchill Fellowship
2012
Asem Duo Fellowship
2015
Employment
Senior Lecturer, Macquarie University
2013 - 2016
Associations
Committees
Queensland Species Technical Committee
2022 - 2024
Council of James Cook University
2022 - 2026
Output
Dugongs
2012
Marsh, Helene; Weiss, Kristen; Grech, Alana (2012) Dugongs. Collingwood, NSW, Australia: [Non-Research Book...
Other Publication
ResearchOnline@JCU
Grech, Alana (2009) Spatial models and risk assessments to inform marine planning at ecosystem-scale. [Thesis] [DOI] ...
Waycott, Michelle; Collier, Catherine; McMahon, Kathryn; Ralph, Peter; McKenzie, Len; Udy, James; Gr...
Other Publication
ResearchOnline@JCU
Natalie Robson; Carol Palmer; Sam Banks; Michele Thums; Alana Grech; Joanna Day; Robert Risk; Dylan ...
Thompson-Saud, G.; Grech, A.; Choukroun, S.; Vásquez, S.I.; Salas, C.; Ospina‐Alvarez, A. (2024) 'Th. ...
Remmers, Tiny; Grech, Alana; Roelfsema, Chris; Gordon, Sophie; Lechene, Marine; Ferrari, Renata (202...
Journal Publication
ResearchOnline@JCU
Lin, Chieh; Coles, Robert G.; Rasheed, Michael A.; Grech, Alana (2024) 'A comprehensive functional t. 72 . [DOI] ...
Remmers, T.; Boutros, N.; Wyatt, M.; Gordon, S.; Toor, M.; Roelfsema, C.; Fabricius, K.; Grech, A.; ...
Cumming, Graeme S.; Adamska, Maja; Barnes, Michele L.; Barnett, Jon; Bellwood, David R.; Cinner, Jos...
Tol, S.J.; Carter, A.B.; York, P.H.; Jarvis, J.C.; Grech, A.; Congdon, B.C.; Coles, R.G. (2023) 'Veg. M,...
Saint-Amand, A.; Grech, A.; Choukroun, S.; Hanert, E. (2022) 'Quantifying the environmental impact o. Marine Pollution Bulletin, 179 . [DOI] ...
Journal Publication
ResearchOnline@JCU
Schlaefer, Jodie; Carter, Alexandra; Choukroun, Severine; Coles, Robert; Critchell, Kay; Lambrechts,...
Journal Publication
ResearchOnline@JCU
Jog, Ketki; Sutaria, Dipani; Diedrich, Amy; Grech, Alana; Marsh, Helene (2022) 'Marine Mammal Intera. Frontiers in Marin, 9 . [DOI] ...
Graham, Victoria; Geldmann, Jonas; Adams, Vanessa M.; Grech, Alana; Deinet, Stefanie; Chang, Hsing-C...
Journal Publication
ResearchOnline@JCU
Cockerell, Brayden; Pressey, Robert L.; Grech, Alana; Álvarez-Romero, Jorge G.; Ward, Trevor; Devill...
Journal Publication
ResearchOnline@JCU
Tulloch, Vivitskaia; Grech, Alana; Jonsen, Ian; Pirotta, Vanessa; Harcourt, Robert (2020) 'Cost-effe. Conserv, 34 (1...
Tulloch, Vivitskaia; Pirotta, Vanessa; Grech, Alana; Crocetti, Susan; Double, Michael; How, Jason; K...
Devillers, Rodolphe; Pressey, Robert L.; Ward, Trevor J.; Grech, Alana; Kittinger, John N.; Edgar, G...
Journal Publication
ResearchOnline@JCU
Prioritizing the protection of climate refugia: designing a climate-ready protected area network
2019
Graham, Victoria; Baumgartner, John; Beaumont, Linda; Esperon-Rodriguez, Manuel; Grech, Alana (2019)...
Drinking by sea snakes from oceanic freshwater lenses at first rainfall ending seasonal drought
2019
Lillywhite, Harvey B.; Sheehy, Coleman M.; Sandfoss, Mark R.; Crowe-Riddell, Jenna; Grech, Alana (20...
Pirrota, Vanessa; Grech, Alana; Jonsen, Ian D.; Laurance, William F.; Harcourt, Robert G. (2019) 'Co. ...
Journal Publication
ResearchOnline@JCU
Bellwood, David R.; Pratchett, Morgan S.; Morrison, Tiffany H.; Gurney, Georgina G.; Hughes, Terry P...
Journal Publication
ResearchOnline@JCU
Pirotta, Vanessa; Reynolds, Wayne; Ross, Geoffrey; Jonsen, Ian; Grech, Alana; Slip, David; Harcourt,...
Journal Publication
ResearchOnline@JCU
Predicting the exposure of coastal species to plastic pollution in a complex island archipelago
2019
Critchell, Kay; Hamann, Mark; Wildermann, Natalie; Grech, Alana (2019) 'Predicting the exposure of c. Environmental Pollution, 252, Part B :982-991. [ ...
Magris, Rafael A.; Grech, Alana; Pressey, Robert L. (2018) 'Cumulative human impacts on coral reefs:. Diversity, 10 (2). [DOI] ...
Grech, Alana; Hanert, Emmanuel; McKenzie, Len; Rasheed, Michael; Thomas, Christopher; Tol, Samantha;...
Graham, Victoria; Laurance, Susan G.; Grech, Alana; Venter, Oscar (2017) 'Spatially explicit estimat. Environmental Research L, 12 :1-11. [DOI] ...
Pirotta, Vanessa; Smith, Alastair; Ostrowski, Martin; Russell, Dylan; Jonsen, Ian D.; Grech, Alana; ...
Heatwole, Harold; Grech, Alana; Marsh, Helene (2017) 'Paleoclimatology, paleogeography, and the evol. Herpetological Monographs, 31 (1):1-17. [DOI] ...
Journal Publication
ResearchOnline@JCU
Hawkins, Elizabeth R.; Harcourt, Robert; Bejder, Lars; Brooks, Lyndon O.; Grech, Alana; Christiansen...
Tol, Samantha J.; Jarvis, Jessie C.; York, Paul H.; Grech, Alana; Congdon, Bradley C.; Coles, Robert...
McLean, Jessica; Maalsen, Sophia; Grech, Alana (2016) 'Learning about feminism in digital spaces: on. Australian Geographer, 47 (2):151-177. [DOI] ...
Journal Publication
ResearchOnline@JCU
Bridge, Tom C.L.; Grech, Alana M.; Pressey, Robert L. (2016) 'Factors influencing incidental represe. Conservation Biology, 30 (1):154-165. [DOI] ...
Journal Publication
ResearchOnline@JCU
Ainsworth, Tracy D.; Heron, Scott F.; Ortiz, Juan Carlos; Mumby, Peter J.; Grech, Alana; Ogawa, Dais...
Journal Publication
ResearchOnline@JCU
Enhancing the value and validity of EIA: serious science to protect Australia's Great Barrier Reef
2016
Sheaves, Marcus; Coles, Rob; Dale, Pat; Grech, Alana; Pressey, Robert L.; Waltham, Nathan J. (2016) ...
Graham, Victoria; Laurance, Susan; Grech, Alana; McGregor, Andrew; Venter, Oscar (2016) 'A comparati. Environme, 11 (11)...
Heatwole, Harold; Lillywhite, Harvey; Grech, Alana (2016) 'Physiological, ecological, and behavioura. Journal of Sea Research, 115 :18-25. [DOI] ...
Journal Publication
ResearchOnline@JCU
Grech, Alana; Wolter, Jolan; Coles, Rob; McKenzie, Len; Rasheed, Michael; Thomas, Christopher; Wayco...
Journal Publication
ResearchOnline@JCU
Grech, A.; Pressey, R.L.; Day, J.C. (2016) 'Coal, cumulative impacts, and the Great Barrier Reef'. Conservation Letters, 9 (3):200-207. [DOI] ...
Cleguer, Christophe; Grech, Alana; Garrigue, Claire; Marsh, Helene (2015) 'Spatial mismatch between . Biological Conservation, 184 :154-162. [DOI] ...
Journal Publication
ResearchOnline@JCU
Coles, Robert G.; Rasheed, Michael A.; McKenzie, Len J.; Grech, Alana; York, Paul H.; Sheaves, Marcu...
Journal Publication
ResearchOnline@JCU
Devillers, Rodolphe; Pressey, Robert L.; Grech, Alana; Kittinger, John N.; Edgar, Graham J.; Ward, T...
Marsh, Helene; Grayson, Jillian; Grech, Alana; Hagihara, Rie; Sobtzick, Susan (2015) 'Re-evaluation . Biological C, 192 :324-3...
Journal Publication
ResearchOnline@JCU
Modelling the fate of marine debris along a complex shoreline: lessons from the Great Barrier Reef
2015
Critchell, K.; Grech, A.; Schlaefer, J.; Andutta, F.P.; Lambrechts, J.; Wolanski, E.; Hamann, M. (20...
Journal Publication
ResearchOnline@JCU
Grech, A.; Parra, G.J.; Beasley, I.; Bradley, J.; Johnson, S.; Whiting, S.; li-Anthawirriyarra Sea R...
Journal Publication
ResearchOnline@JCU
Hagihara, Rie; Jones, Rhondda E.; Grech, Alana; Lanyon, Janet M.; Sheppard, James K.; Marsh, Helene ...
Journal Publication
ResearchOnline@JCU
Lillywhite, Harvey B.; Sheehy, Coleman M.; Brischoux, Francois; Grech, Alana (2014) 'Pelagic sea sna. Proceedings o, 281 (1782):...
Journal Publication
ResearchOnline@JCU
Grech, A.; Bos, M.; Brodie, J.; Coles, R.; Dale, A.; Gilbert, R.; Hamann, M.; Marsh, H.; Neil, K.; P...
Journal Publication
ResearchOnline@JCU
A comparison of threats, vulnerabilities and management approaches in global seagrass bioregions
2012
Grech, Alana; Chartrand-Miller, Katie; Erftemeijer, Paul; Fonseca, Mark; McKenzie, Len; Rasheed, Mic...
Heatwole, Harold; Grech, Alana; Monahan, John F.; King, Susan; Marsh, Helene (2012) 'Thermal biology. Integrative a, 52 (2):257-...
Journal Publication
ResearchOnline@JCU
Hamann, Mark; Grech, Alana; Wolanski, Eric; Lambrechts, Jonathan (2011) 'Modelling the fate of marin. Ecological Modelling, 222 (8):1515-1521. [DO ...
Journal Publication
ResearchOnline@JCU
Grech, Alana; Sheppard, James; Marsh, Helene (2011) 'Informing species conservation at multiple scal. PLoS ONE, 6 (3):1-8. [DOI] ...
Grech, A.; Coles, R.; Marsh, H. (2011) 'A broad-scale assessment of the risk to coastal seagrasses f. Marine Policy, 35 (5):560-567. [DOI] ...
Journal Publication
ResearchOnline@JCU
Grech, Alana; Coles, Rob (2011) 'Interactions between a trawl fishery and spatial closures for biodi. PLoS ONE, 6 (6):1-7. [DOI] ...
Santana Garcon, J.; Grech, A.; Moloney, J.; Hamann, M. (2010) 'Relative Exposure Index: an important. Aquatic Conservation: Marine and Fr, 20 (2):140-149. [DOI] ...
Journal Publication
ResearchOnline@JCU
Grech, A.; Coles, R.G. (2010) 'An ecosystem-scale predictive model of coastal seagrass distribution'. Aquatic Conservation: Marine and Freshwater Ecosystems, 20 (4):437-444. [DOI] ...
Journal Publication
ResearchOnline@JCU
Dryden, Jennifer; Grech, Alana; Moloney, James; Hamann, Mark (2008) 'Re-zoning of the Great Barrier . Wildlife Research, 35 (5):477-485. [DOI] ...
Journal Publication
ResearchOnline@JCU
Grech, A.; Marsh, H.; Coles, R. (2008) 'A spatial assessment of the risk to a mobile marine mammal f. Aquatic Conservation: Marine and Freshwater Ecosystems, 18 (7):1127-1139. [DOI] ...
Journal Publication
ResearchOnline@JCU
Rapid assessment of risks to a mobile marine mammal in an ecosystem-scale marine protected area
2008
Grech, A.; Marsh, H. (2008) 'Rapid assessment of risks to a mobile marine mammal in an ecosystem-sca. Conservation Biology, 22 (3):711-720. [DOI] ...
Journal Publication
ResearchOnline@JCU
Grech, Alana; Marsh, Helene (2007) 'Prioritising areas for dugong conservation in a marine protected. Applied GIS, 3 (2):1-14. ...
Journal Publication
ResearchOnline@JCU
Lukoschek, V.; Heatwole, H.; Grech, A.; Burns, G.; Marsh, H. (2007) 'Distribution of two species of . Coral Reefs, 26 (2):291-307. [DOI] ...
Journal Publication
ResearchOnline@JCU
Pratchett, Morgan; Bridge, Thomas; Brodie, Jon; Cameron, Darren; Day, Jonathan; Emslie, Mike; Grech,...
Book Chapter
ResearchOnline@JCU
Brodie, Jon; Grech, Alana; Pressey, Bob; Day, John; Dale, Allan; Morrison, Tiffany; Wenger, Amelia (...
Book Chapter
ResearchOnline@JCU
Craigie, Ian D.; Grech, Alana; Pressey, Robert L.; Adams, Vanessa M.; Hockings, Marc; Taylor, Martin...
Book Chapter
ResearchOnline@JCU
Grech, Alana; Edgar, Graham J.; Fairweather, Peter; Pressey, Robert L.; Ward, Trevor J. (2015) 'Aust In: ...
Book Chapter
ResearchOnline@JCU
Coles, Rob; Grech, Alana; Rasheed, Mike; McKenzie, Len; Unsworth, Richard; Short, Fred (2011) 'Seagr In: C...
Book Chapter
ResearchOnline@JCU