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

Lady Loretta Compliance Framework Review (Old ID 27380)
Shelley Templeman
15 Sep 2021 - 31 Mar 2026
Desktop review and assessment of compliance surface water and stream sediment data to provide recommendations for an updated and/ or alternative compliance framework for Lady Loretta mine. This will include review of all existing data and assessment of potential cause/s of exceedances in existing program. Recommendations for an updated limnological monitoring program to be included in the site REMP will be developed.
Synthesizing Three Decades of Seagrass Spatial Data from Torres Strait and Gulf of Carpentaria (Old ID 27428)
Alexandra Carter
01 Sep 2021 - 10 Jun 2022
The Gulf of Carpentaria and Torres Strait have globally significant seagrass habitat that provide food for threatened dugong and turtle, and habitat for commercially important fish and prawns. Key to understanding, managing, mitigating risk, and monitoring seagrass in this remote region is reliable data on seagrass distribution and species composition and how these changes through time. Data on seagrass has been collected in these areas since the 1980s, but data location and storage from these efforts remains disparate, in many cases not publicly available, and in some cases has already been lost. Our study will compile, validate and synthesize historical seagrass spatial data to create a publicly available database accessible on eAtlas. This product will provide end-users with a valuable spatial resource to assist management and monitoring of seagrass in the region.
ACIAR Daintree Study Tour (Old ID 31198)
Norm Duke
22 Sep 2023 - 15 Dec 2023
Prof. Norm Duke, on behalf of the ACIAR, is hosting a specialists tour with a small group of international researchers learning about Australian mangrove studies in the Daintree River, north of Cairns. This is essentially a discussion opportunity for the participants who will focus on holistic assessments of mangrove forests and their relationships with coastal fisheries.
Benthic light as ecologically-validated GBR-wide indicator for water quality: drivers, thresholds and cumulative risks (Old ID 22540)
Catherine Collier
01 Jan 2016 - 30 Mar 2019
The project will develop a water quality indicator based on benthic irradiance (the amount of light penetrating to the seafloor). Using experiments and field data we will develop irradiance thresholds for measures of ecosystem health, and develop prototype guideline values. We will develop a new remote sensing algorithm of benthic irradiance, validated against open-water irradiance data. We will quantify benthic irradiance through the GBR, near-daily over 14 years, and assess region-specific drivers of trends including river discharges. Ur indicator can directly feed into Reef Plan report cards, irradiance as a limiting factor, and about cumulative risks in the context of coral bleaching.
Mapping Critical Habitat in Yanyuwa Sea Country (Old ID 27429)
Alexandra Carter
01 Sep 2021 - 30 Mar 2023
Marra and li-Anthawirriyarra rangers seek to build on existing partnerships with CDU and JCU to map the intertidal habitats of the Yanyuwa Indigenous Protected Area (IPA) and coastal areas connected to it, an area of profound importance to these communities and the marine ecosystem of the Gulf of Carpentaria (GoC). Significant co-funding will be provided by the Mabunji Aboriginal Corporation (MAC) and DAWE Migratory Species Section to conduct a large-scale mapping project that will inform Marra and Yanyuwa community decisions that underpin sustainable management and facilitate continued connection with sea country. Co-funding from NESP2 is sought to provide salary for data processing and reporting for these surveys. This project also leverages existing funding allocated to training, capacity building, community consultation and communication products committed to by the rangers, CDU, JCU, the Australian and the NT Governments.
Applying environmental DNA (eDNA) methods for Yellow crazy ant detection, a sensitive and less labour-intensive approach to invasive ant detection. (Old ID 27191)
Cecilia Villacorta Rath
16 Apr 2021 - 30 Apr 2025
Invasive invertebrates in Australia are estimated to impact agricultural production losses by $4.7 billion annually and cost up to $8 billion annually considering all impacts and expenses. More specifically, invasive ants are a significant threat to agricultural production, biodiversity, tourism, personal property, and local business and industry. Current methods for invasive ant detection (i.e. baited traps or cards, pitfall traps, and detection dogs) rely on trapping, smelling, or sighting active individuals and are therefore labour-intensive, costly, and highly reliant on weather conditions. The proposed project will apply environmental DNA methods for yellow crazy ant (YCA) detection. YCA has been listed as a high priority species under the National Invasive Ant Biosecurity Plan 2018-2028, and will be used as a case study. The proposed methodology could be applied to the existing infestations and taken up by farmers, as well as being applied to other terrestrial pests.
Seagrass thermal stress risk model for the inshore Great Barrier Reef. (Old ID 27720)
Catherine Collier
27 Jun 2022 - 30 Jun 2026
Seagrass meadows are at risk from decline caused by thermal stress, and this will impact the ecosystems and communities who depend on the goods and benefits they provide. There is currently no spatial and temporal product that indicates seagrass exposure to thermal stress. This proposal outlines a staged project that will deliver a model of thermal stress risk. Working in collaboration with First Nations rangers, temperature loggers will be deployed across thermal exposure gradients in the inshore Reef. These data will be used to calibrate and validate a seagrass thermal stress risk model for the inshore Reef.
IMR Integrated Reef Fish Monitoring Program (Old ID 27813)
Alexandra Carter
07 Sep 2022 - 30 Dec 2024
While critical knowledge of the abundance, diversity, and assemblage composition of Great Barrier Reef reef fishes has been delivered by comprehensive and systematic monitoring programs across various spatial and temporal scales to date, significant knowledge gaps remain. The Integrated Reef Fish Monitoring Program will address these critical knowledge gaps by establishing monitoring in nursery seascapes, deep-water inter-reef habitat, inshore fringing reefs, and developing indicators of reef fish status and trend.
Reducing nitrogen runoff without reducing industry productivity (Old ID 26960)
Aaron Davis
01 Jan 2020 - 10 Dec 2020
Many NESP TWQ Hub projects have contributed to an improved understanding of nitrogen (N) management in sugarcane farming leading to reduced dissolved inorganic nitrogen (DIN) losses via improved management advice and practical solutions. The synthesis project will bring together a range of approaches that are addressing mechanisms for reducing N-losses, with a particular focus on real-time water quality monitoring, detection of N- loss hot-spots, on-farm N management, reef credit trading and other economic levers that incentivise improved farm management practices.
Review of Glencore Water Quality Monitoring (Old ID 24938)
Shelley Templeman
01 Feb 2018 - 31 Dec 2018
The quality of water discharges from the Glencore Bulk Storage and Handling Facility at the Port of Townsville is managed through an on-site treatment system comprising gravity stormwater filters and a centralised first-flush treatment facility. The specific objective of the review is to assess current water quality monitoring arrangements and provide advice on monitoring infrastructure/practices and data evaluation to ensure Environmental Authority compliance. However it also advances wider research aims concerned with the development of more targeted water quality guidelines and compliance assessment processes for tropical systems subject to extremely variable patterns of rainfall and runoff.

Port of Hay Point seagrass, algae and benthic macro-invertebrate community survey: July 2004

Temporal dynamics of spring complexes

Port of Hay Point & Keswick Island seagrass & benthic habitat: baseline survey: 2014

Port of Townsville annual monitoring and baseline survey: October 2014

Seagrasses in Port Curtis & Rodds Bay 2013: annual long term monitoring, biannual western basin surveys & updated baseline survey

Long-term seagrass monitoring in the Port of Mourilyan: 2013

Port of Abbot Point seagrass baseline surveys: wet & dry season 2008

Port of Abbot Point seagrass, algae and benthic macro-invertebrate community survey: March 2005

Port of Karumba long term seagrass monitoring: October 2008

Port of Karumba long term seagrass monitoring: progress report: October 2004

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