This record provides an overview of the NESP Marine and Coastal Hub project "Improving socio-ecological understanding of natural values in Australian Marine Parks". No public data outputs will be generated by this project. -------------------- Parks Australia (Australian Government) manage 60 Australian Marine Parks (AMPs) around the country, covering an area of 3.8 million square kilometres, or 43% of all Australian waters. The approach to managing AMPs is set out in eight Management Plans, one for each of the five marine park networks (North, North-west, South-west, South-east and Temperate East) and one each for the Coral Sea Marine Park, Christmas Island Marine Park and Cocos (Keeling) Islands Marine Park. A statutory review of Management Plans for the North, North-west, South-west, Temperate-East networks and the Coral Sea Marine Park is scheduled for 2028. This project will progress the use of socio-economic information to support the management of and contribute to the review of Australian Marine Parks. It will build on previous research funded by the National Environmental Science Program (NESP) to redevelop socio-economic benchmarks to support Parks Australia’s new sentinel park approach and network scale reporting. The project will estimate changes in public awareness, attitudes, and usage patterns since a 2019/20 benchmark - crucial for the upcoming statuatory revoew of AMP Management Plans in 2028. The work will additionally contribute to the overall management effectiveness system by integrating socio-economic and natural values data, together with improved socio-ecological understanding, complementing NESP-led data synthesis projects (SS2, D7, 1.3, 4.20 and 4.21) at both Sentinel Park and Network scales. Approach • A repeatable national knowledge, attitudes and practice (KAP) boat ramp survey will be redesigned based around a survey developed in NESP MaC Project D6. The survey will target recreational fishers and non-fishers who use AMPS around Australia, with nine survey locations to be selected in collaboration with Parks Australia. • A national general public survey will be redesigned to explore broader community views towards the AMP network, including attitudes to AMP management zones. • Surveys are likely to cover the Coral Sea, North, North-west, South-west, South-east and Temperate East networks. Outputs • Responses from recreational user surveys [dataset]. In accordance with National Statement on Ethical Conduct in Human Research, only aggregated outputs will be made publicly available. Please contact the project leader (Matt Navarro) for further information. • Final technical report [written]

This record provides an overview of the NESP Marine and Coastal Hub Research Plan 2023 project "Identifying priority datasets of relevance to the Gippsland declaration area and pathways for their use in guiding decision-making". For specific data outputs from this project, please see child records associated with this metadata. -------------------- Australia has entered a phase of rapid development of offshore renewable energy (ORE) with one declaration area and one notice of proposal to declare an area for ORE infrastructure announced in late 2022 and early 2023 respectively. There is an immediate need to ensure that assessment and regulatory processes can access relevant information on species protected under environmental legislation comprehensively and efficiently, to ensure that decisions are evidence based, gaps in understanding are identified and future research and monitoring is directed to fill those gaps. This project will undertake a rapid exploration of information on a priority subset of species identified by the Department of Climate Change, Energy, Environment and Water (DCCEEW) and the National Offshore Petroleum Safety and Environment Authority (NOPSEMA) identified as critically endangered or endangered under the Environment Protection and Biodiversity Conservation Act 1999 in relation to the Gippsland declaration area. The project aims to 1) identify datasets and information sources relevant to these priority species; 2) identify the level of accessibility of these datasets and information source;, 3) based on the outcomes of 2), evaluate the utility of information identified for assessments required to be undertaken by DCCEEW and NOPSEMA; and 4) identify what activities would need to be undertaken to improve the accessibility and utility of datasets and information sources not currently accessible in useable formats. This project does not intend to duplicate the efforts already being undertaken by NESP project 3.3 in identifying information on marine ecosystems nationally and producing an inventory of recognised best practices for monitoring, mitigation and management of interactions and impacts that can be applied from installation to decommissioning, to be delivered in March 2024, but will fast-track some of the information that can be incorporated into project 3.3. Outputs • Inventory of datasets relevant to the Gippsland OEI declaration area, particularly with respect to priority species identified by DCCEEW and NOPSEMA in association with the Gippsland declaration area [data inventory] • Final project report [written]

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project C3 - "Change detection and monitoring of key marine and coastal environments – application of the Australian Geoscience Data Cube". For specific data outputs from this project, please see child records associated with this metadata. -------------------- This project aims at leveraging the extensive time-series of earth observation image data in the Australian Geoscience Data Cube (AGDC) by developing change detection algorithms to analyse key environmental parameters in the coastal and marine zone. Spatial information produced by this project can inform management decisions, and assist in evaluating management action outcomes, by providing a quantifiable measure of historical change and ongoing monitoring and change detection capabilities. In Phase 1 of this project we aim to demonstrate the capability of using the AGDC through the development of an inter-tidal zone change detection algorithm and data set, with a view to developing and implementing an expanded range of stakeholder targeted algorithms to inform decision making processes in Phase 2. Planned Outputs • Progress Report • Demonstrator summary Report • Data Products (GIS maps and data, delivered from the GA website as a web service) • Marine Biodiversity Hub article • Pesentation at the Australian Marine Science Association Conference.

This record provides an overview of the NESP Marine and Coastal Hub Research Plan 2023 project "Eastern Grey Nurse Shark population abundance and trend". For specific data outputs from this project, please see child records associated with this metadata. -------------------- Australia’s eastern grey nurse shark population is listed as Critically Endangered under the Environment Protection and Biodiversity Conservation Act 1999. The Recovery Plan for the Grey Nurse Shark identifies research and actions needed to improve the shark’s population status and ensure its long-term conservation. This project refines the abundance and trend estimate for the eastern Australian population of grey nurse shark and examined the shark’s expansion range into Victorian waters (evidence suggests the shark may now range as far west as Wilsons Promontory). The project builds upon previous research which has estimated the eastern grey nurse shark adult population at ~2,000 individuals. Epigenetic techniques are used estimate age of juveniles (based on patterns of DNA methylation), and stereo video analysis is used to obtain precise length measurements for use against growth curves. Understanding the species' population structure is important to inform the assessment of current conservation arrangements such as spatial closures. Findings will provide a more precise estimate of the abundance of Australia’s eastern grey nurse shark population, and reduce uncertainty surrounding trends in abundance by building a stronger evidence base for decision-making around the species’ recovery and conservation. Outputs • Tissue samples and extracted products from juvenile grey nurse sharks [dataset] • Final project report [written]

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project C2 - "Continental-scale tracking of threats to shallow Australian reef ecosystems". For specific data outputs from this project, please see child records associated with this metadata. -------------------- The project will integrate Australia’s largest, most detailed datasets of shallow-water tropical and temperate marine biodiversity, and assess how pollution, fishing, rising sea temperatures and introduced species are impacting associated natural values. An initial outcome will be the identification of state-of-the-environment indicators for inclusion in the 2016 State of the Environment report, with subsequent activities aimed at contributing additional data products needed for other NESP projects, Parks Australia, and the Essential Environmental Measures initiative. The project will also describe a national shallow-water baseline of biodiversity in Commonwealth Marine Reserves for assessment of change through the long term. Planned Outputs Publications describing: • Environmental values at all sites investigated in Commonwealth waters by Reef Life Survey divers • Compatibility of survey data obtained through LTMP, RLS and LTMPA programs, and corrections factors needed when linking outputs of these monitoring programs • Time series data depicting interannual variation over the past two decades in ecological indicators specific to individual threats • Relationships between anthropogenic stressors and reef condition, with emphasis on impacts of sewage and heavy metal pollution, fishing, warming sea temperature, urbanisation and introduced species • Sensitive and cost effective indicators of threats to environmental condition. • Coherent marine ecological data streams that feed into SoE reporting, the Essential Environmental Measures initiative, and future evaluation of Commonwealth Marine Reserves.

This record provides an overview of the NESP Marine and Coastal Hub scoping study - "Research needs for assessment and monitoring of nutrients, chemicals and antimicrobials in the marine environment". No data outputs were generated by this project. -------------------- Coastal water quality is threatened by an increasing volume of chemicals produced and used in our modern lives. These chemicals are commonly incorporated into pharmaceuticals and household items, and subsequently discharged into coastal areas from a broad range of point sources. Recently emerging contaminants include a variety of chemical (e.g. heavy metals, pharmaceuticals, pesticides, nutrients) and microbiological (e.g. pathogens, antibiotic resistant microbes) sources that are discharged in sewage, stormwater, estuarine flows and industrial wastes. For many of these chemicals, our understanding of their environmental concentrations and biological effects is limited. When new scientific information emerges to suggest that a particular contaminant may be hazardous, this is refered to as a contaminant of emerging concern (CEC). There is limited data about the environmental occurrence and biological effects of CECs, but emerging research suggests they have the capacity to be toxic. With an increasing list of CECs detected in the environment, important questions remain unanswered around which contaminants and scientific knowledge gaps should be prioritised. This desktop study engaged CEC stakeholders from academic research, government, water utilities, and non-government organisations to collaboratively identify priority CEC issues in Australia’s marine ecosystems. The project delivers a risk-based framework for future CEC research directions and water quality management priorities. Outputs • Final Project Report [written]

This record provides an overview of the NESP Marine and Coastal Hub project "Synthesis of environmental values to support the review of Australian Marine Park management plans". For specific data outputs from this project, please see child records associated with this metadata. -------------------- Parks Australia (Australian Government) manage 60 Australian Marine Parks (AMPs) around the country, covering an area of 3.8 million square kilometres, or 43% of all Australian waters. The approach to managing AMPs is set out in eight Management Plans, one for each of the five marine park networks (North, North-west, South-west, South-east and Temperate East) and one each for the Coral Sea Marine Park, Christmas Island Marine Park and Cocos (Keeling) Islands Marine Park. A statutory review of Management Plans for the North, North-west, South-west, Temperate-East networks and the Coral Sea Marine Park is scheduled for 2028. This project will support the statutory review of AMP Management Plans by synthesising relevant findings from NESP MaC Hub projects and other work contracted by Parks Australia from 2017 onwards, and integrating these findings into Parks Australia’s processes in 2027. Data will be consolidated at the Park-level to support Network-level assessments, and will include both science outputs and summaries of natural and socio-economic values. This process will leverage existing national marine data platforms to catalogue the available data and generate a synthesis report for each of the Networks subject to the pending statutory review. The project will also review data summaries, workflows and reporting tools used to develop the synthesis reports and provide recommendations on better integrating this infrastructure to support AMP and national environmental impact and assessment reporting. Outputs • Catalogue of available data for each reviewed Network (North, North-west, South-west, Temperate East) and the Coral Sea AMP [data inventory] • Synthesis report [written] for each region that will include: - a summary of science activity and outputs since 2017 - summaries of the state and trend of Natural Values and Pressures since 2017, aggregated by Ecosystem Component, Ecosystem Depth Zone, AMP, and AMP Zone type (where possible) • Final technical report (including recommendations to support AMP management and reporting) [written]

This record provides an overview of the scope of NESP Marine Biodiversity Hub Project E5 - "The role of restoration in conserving Matters of National Environmental Significance (MNES)". No raw data products are anticipated for this project. -------------------- This research will assess the capacity of habitat restoration to insulate against loss and degradation of MNES, through restoration key habitats and the species they support. In general, restoration techniques in marine ecosystems have been seen as embryonic and cost-prohibitive. But the risk of decline in key habitats and their potential loss through the cumulative impacts of climate change and local pressures makes the imperative for more effective and efficient techniques urgent. In several habitats, recent advances in technology suggest marked improvement in efficacy and cost-effectiveness. This project will review and assess the capacity of active restoration to secure conservation outcomes for MNES across four habitats: giant kelp forests, seagrass communities, saltmarsh communities, and shellfish communities. Planned Outputs • Report: Review – the role of restoration in conserving matters of national environmental significance • Report: Workshop outcomes - The cost-effectiveness of alternative restoration projects

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project B1 - "Road testing decision support tools via case study applications". No data outputs are expected for this project. -------------------- This project will deploy advances in decision-support to assist Commonwealth Marine Reserve managers progress the implementation of evidence-based adaptive management throughout the reserve estate. Two case studies will treat selected decision problems in detail. Specifically: • The identification of decision thresholds that may trigger a change in management, framed within Parks Australia’s performance monitoring template. • The prioritisation of information acquisition through research and monitoring. The two case studies involve coherent integration of ecological models, social and organisational value judgements, and economic analysis. Planned Outputs • Progress reports describing interim outcomes of the (a) decision thresholds and (b) research and monitoring prioritisation case studies. • At least two publications in high impact peer-reviewed journals. • Two final reports describing outcomes of the (a) decision thresholds and (b) research and monitoring prioritisation case studies. • At least two publications in high impact peer-reviewed journals. • Training and associated materials

This record provides an overview of the NESP Marine and Coastal Hub Research Plan 2024 project "Grey Nurse Shark aggregations". For specific data outputs from this project, please see child records associated with this metadata. -------------------- The grey nurse shark (Carcharias taurus) has been protected in Australian Commonwealth waters since 1996. Although historically distributed across southern Australia, in October 2001 the grey nurse shark was listed as two separate populations with different protection listings under the EPBC Act of 1999: Critically Endangered in eastern Australia, and Vulnerable in Western Australia. Grey nurse sharks (GNS) tend to aggregate at specific sites along migration routes. There are currently 19 identified key aggregation sites along the eastern seaboard. Recent observations indicate that this definition requires revision to account for factors such as seasonal movements and to be applicable to the Western Australian population. This project aims to collate existing information on key aggregation sites and ‘new’ sites where GNS have been found to gather (both in eastern and western Australia). This information will be used to refine the definition of key aggregation site and develop criteria to allow assessment of new sites. This project will also investigate potential sites in Victoria where the least amount of information is available. Outputs • Spatial information on key Grey Nurse Shark aggregation sites [dataset] • Final project report [written]