Tropical Water & Ecosystems

Scott Morrissey

Scott Morrissey

Tim Smith

Tim Smith

Alejandro Navarro Otero

Alejandro Navarro Otero

Jack Koci

Jack Koci

Sarah McDonald

Sarah McDonald

Emily Webster

Emily Webster

Abbi Scott

Abbi Scott

Catherine Collier

Catherine Collier

Rob Coles

Rob Coles

Aaron Davis

Aaron Davis

Expanding Traditional Owner led seagrass monitoring and restoration in the Girringun TUMRA
Alexandra Carter
14 Feb 2024 - 01 Aug 2025
Girringun elders and rangers have discussed the emerging Australian blue carbon market and are interested to learn more about what it means for Girringun clans and the health of their country. While progress has been made to include blue carbon in international and national policy and finance mechanisms, the full integration of coastal management activities as part of a climate mitigation strategy has not yet been realised. Estimates of organic carbon storage by seagrass meadows considering inter-habitat variability are essential to understand their potential to sequester carbon dioxide (CO2) and derive robust global and regional estimates of blue carbon storage. Girringun Aboriginal Corporation sees this project as an opportunity to investigate the potential to improve the health of our coast, trial new technology to map seagrass/ blue carbon habitat, estimate carbon value in sea country, increase ranger skills, and learn more about carbon storage in the TUMRA region and how emissions can be reduced in sea country. The project is designed to use a two-way knowledge approach, incorporating Indigenous knowledge (IK) and western science and technology in the Girringun TUMRA. Through this project GAC aims to continue their collaboration with JCU and CDU and form a new partnership with UQ. GAC have chosen these university partners due to their scientific expertise in seagrass and carbon research and experience working with Traditional Owners and Indigenous Ranger groups. This project includes Traditional Owners for six coastal clan groups in the Girringun TUMRA.
Dugong tagging expedition in the Bazaruto Archipelago National Park (Mozambique)
Christophe Cleguer
06 Jul 2024 - 31 Jul 2024
James Cook University dugong research leader Dr Christophe Cleguer will be providing on-the-ground assistance to Africa Parks to coordinate the first ever dugong satellite tracking study in Africa. JCU and African Parks will carry out an innovative conservation initiative with the placement of satellite tracking tags with the aim of monitoring and thus better protecting the Dugong population in the Bazaruto Archipelago National Park (PNAB), Mozambique
Coral Sea Conservation – Mapping Fish Nurseries and Biodiversity Hotspots (Old ID 31184)
Samantha Tol
21 May 2024 - 30 Sep 2026
This project will locate fish nursery grounds and identify fish biodiversity, density, and life cycle habitat use in the reef lagoons in the Coral Sea Marine Park. This project will provide information that aligns with the national Australian Marine Park science priorities to assist with marine management plans and protection of marine park values and will help inform the 10-yearly statutory plan review. This project will provide information which will be useful for the development of management solutions to help enhance the health, ecological resilience, and sustainable economic use of the Coral Sea Marine Park.
Benthic Mapping with Traditional Owners and Wellesley Islands Rangers in the Gulf of Carpentaria Marine Park
Catherine Collier
07 Jun 2024 - 28 Oct 2026
There is little recent information on benthic habitats in the Gulf of Carpentaria Marine Park (GOCMP) and adjacent Thuwathu/Bujimulla Indigenous Protected Area (TBIPA), which is needed to make management decisions around zoning, habitat protection, assisted recovery, and species conservation. Marine habitats of the southern Gulf of Carpentaria have long been identified as ecologically and culturally significant, with large areas of seagrass supporting high densities of dugongs and turtles, and traditional, commercial and recreational fisheries. Wellesley Islands Rangers and scientists from JCU and CDU will conduct mapping at a scale that can comprehensively inform marine park management and the Lardil, Yangkaal, Kaiadilt and Gangalida peoples’ sustainable management of Sea Country.
NESP 4.6: Developing Traditional Owner community-led dugong monitoring in the Kimberley region
Christophe Cleguer
01 Feb 2024 - 11 Dec 2026
keystone species with considerable ecological and cultural value across northern Australia. In the Kimberley region of Western Australia, dugongs have been identified as one of the top priorities to monitor in an effort to ensure the population is maintained and traditionally harvested in a sustainable manner. This project aims to have Traditional Owners and ranger groups across the Kimberley use cost-effective and culturally appropriate approaches to (1) fill knowledge gaps on the dugong’s population structure and connectivity at a range of spatial and temporal scales and (2) monitor the animals’ presence, density and habitat use in areas that are ecologically and culturally important to the local community and state and federal managers. This program directly addresses the national priorities of conserving, protecting and sustainably managing biodiversity through research and information management.
NESP 4.11: Scaling-up long-term seagrass restoration in the Cocos (Keeling) Islands
Michael Rasheed
05 Feb 2024 - 04 Jan 2027
There is an urgent community-driven need to develop appropriate seagrass restoration approaches at scale for the Cocos (Keeling) Islands (CKI). Fast-tracking larger-scale restoration research is required to prevent imminent collapse and functional extinction of seagrasses at CKI due to past disturbance and current green turtle grazing pressure. This project builds on pilot studies to design and establish a network of larger-scale turtle exclusion areas where locally appropriate restoration approaches can be refined. At the same time, this will provide “seagrass refuges” to initiate recovery, monitor ecological effects, and provide for future restoration efforts. The project has been co-developed with the CKI community and Parks Australia, addressing their highest research priority identified in the newly established Cocos (Keeling) Islands Marine Park. The project will provide an action plan for ongoing interventions and strategies to future-proof local seagrasses and support seagrass-dependent species, such as green turtles and fish, in the long term.
Development of mangrove indicators for the 2024 Gladstone Harbour Report Card
Norm Duke
10 Jun 2024 - 30 Aug 2024
This 2024 program extends on those in 2018 & 2019 (Shultz et al. 2019, 2020). As before, a wide range of expertise will be used in this environmental management project in the PCPA TUMRA Indigenous Protected Area. The multiple threatened ecosystems of this Central Queensland region will be evaluated. The program will support GHHP efforts for the better management of shoreline environmental values. This will be achieved through the on-going implementation of an integrated monitoring and archiving program, bringing together the research, and remote sensing, gathered and compiled by expert mangrove tidal wetland scientists from James Cook University. The integrated project will help identify environmental indicators and reporting options based on an updated thorough assessment of estuarine and coastal shorelines of their habitat condition, biodiversity conservation and landscape scale connectivity of shoreline ecosystems as described in the GHHP tender document. Ongoing consultation with the GHHP and other stakeholders will ensure a robust and lasting outcome.
Integrating Ecological, Social, and Cultural Values of the Coastal Waters of Roebuck Bay
Christophe Cleguer
21 Mar 2023 - 31 Mar 2027
Integrating Ecological, Social and Cultural Values of the Coastal Waters of Roebuck Bay. JCU researchers will lead the dugong component of this work, deploying telemetry tags on adult wild dugongs in collaboration with local indigenous Traditional Owners and dugong hunters to study the use of Roebuck Bay and greater region by the animals.
Tropical Seagrass Management Project (Stage 1)
Alexandra Carter
19 Jul 2024 - 30 Dec 2030
This project will design Management Plans at three priority sites across the Wet Tropics, Dry Tropics, and West Cape York/Gulf of Carpentaria regions. These Management Plans will allow Queensland's Department of Environment, Science and Innovation to achieve a conservation outcome at a regional scale from financial offset payments for impacts to seagrass and benthic habitats.
Seagrass Restoration Opportunities in the Russell-Mulgrave Basin & Mutcharoo Inlet
Michael Rasheed
28 Jun 2024 - 09 Jan 2026
Conduct seagrass assessments and identify restoration opportunities in the Russell Mulgrave / Wanjuru Yidinji Country, including training and workshops with Traditional Owners

From little things big things grow: enhancement of an acoustic telemetry network to monitor broad-scale movements of marine species along Australia’s east coast

Should I stay or should I go? The influence of environmental conditions on green turtle residence time and outward transit in foraging areas

  • 2024
  • Springer
  • Researchers:Emily WebsterStephanie DuceMark Hamann

Climate change-driven cooling can kill marine megafauna at their distributional limits

Linking tidal wetland vegetation mosaics to micro-topography and hydroperiod in a tropical estuary

Use of eDNA to test hypotheses on the ecology of Chironex fleckeri (Cubozoa)

Environmental drivers of flowering in the genus Zostera and spatio-temporal variability of Zostera muelleri flowering in Australasia

Correspondence on “Submarine Groundwater Discharge Exceeds River Inputs as a Source of Nutrients to the Great Barrier Reef”

The vulnerability of World Heritage seagrass habitats to climate change

Freshwater wetlands of Moreton Bay Quandamooka and catchments: Biodiversity, ecology, threats and management

Torres Strait Seagrass Report Card 2023

Title: Ports North, Ports North supports an annual monitoring program conducted by James Cook University (JCU) in Cairns Harbour and Trinity Inlet, as well as at our other ports, such as Karumba, Mourilyan and Thursday Island. By using helicopters and underwater cameras on boats, the seagrass meadows are mapped and assessed for any changes.
Reseracher: Carissa Reason (Senior Research Officer)
Start Date: 01 Jan 2009
End Date: 01 Jan 2026
Title: Gladstone Ports Corporation, The purpose of the Long-term Maintenance Dredging Management Plan (LMDMP) is to address operational needs, environmental risks, monitoring and adaptive management actions specific to the Port of Gladstone whilst ensuring the ongoing sustainability of maintenance dredging within the port.
Reseracher: Carissa Reason (Senior Research Officer)
Start Date: 01 Jan 2009
End Date: 01 Jan 2030
Title: North Queensland Bulk Ports, Partnering with scientists at James Cook University (JCU), NQBP has been collecting data on seagrass growth around our port sites for more than 20 years. In addition to informing our own environmental activities and port operations, our data has contributed to advances in an international body of seagrass knowledge through JCU's academic research and regional report cards developed to help monitor the health of our waterways.
Reseracher: Carissa Reason (Senior Research Officer)
Start Date: 01 Jan 2014
End Date: 01 Jan 2030
Title: Department of the Environment, Tourism, Science and Innovation, Queensland Parks and Wildlife Service contracted James Cook University to conduct surveys and research on the impacts to and resilience of seagrass in Great Sandy Marine Park. This important surveying and research help government understand the impacts to seagrass from the 2022 flooding events and its ability to recovery.
Reseracher: Carissa Reason (Senior Research Officer)
Start Date: 01 Jan 2021
End Date: 01 Jan 2025
Title: Master of Science - Botany, James Cook University
Reseracher: Norm Duke (Senior Research Scientist)
Start Date: 01 Jan 1981
End Date: 01 Jan 1984
Title: Doctor of Philosophy, James Cook University
Reseracher: Norm Duke (Senior Research Scientist)
Start Date: 01 Jan 1986
End Date: 01 Jan 1988
Title: Bachelor of Science with Honours, James Cook University
Reseracher: Norm Duke (Senior Research Scientist)
Start Date: 01 Jan 1973
End Date: 01 Jan 1973
Title: Editor of the SeDNAS PeerJ Hub
Reseracher: Cecilia Villacorta Rath (Senior Research Officer)
Start Date: 01 Jan 2024
Title: Higher Degree By Research Committee
Reseracher: Jack Koci (Principal Research Officer)
Start Date: 01 Jan 2022
End Date: 01 Jan 2023
Title: Conference co-chair
Reseracher: Sarah McDonald (Senior Research Officer)
Start Date: 01 Jan 2023
End Date: 01 Jan 2023