This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project A4 - "The status of human-shark interactions and initiatives to mitigate risk in Australia". For specific data outputs from this project, please see child records associated with this metadata. Considerable political, public and media attention has recently been focussed on human-shark interactions, specifically surrounding shark attack and ways to mitigate this risk. Finding the most appropriate policy balance between conservation of sharks, maximising public safety and understanding the broader social and economic ramifications/drivers for doing so is a continuing challenge for Government. This project will review the status of human-shark interactions in Australia, provide a synthesis of current initiatives to reduce risk, review recent international efforts to address these issues and identify knowledge gaps to provide an informed base for determining the most appropriate future research and policy support. The project will develop a background document that: • Provides a synthesis of the current state of knowledge of shark-human interactions in Australia, focussing specifically on species such as white sharks, bull sharks and tiger sharks • Identifies what initiatives are currently underway nationally to address human-shark interactions including the status of current research as well as current management and policy initiatives. • Identifies technological developments within Australia and internationally in this space • Identifies lessons and experiences from these initiatives • Identifies issues and knowledge gaps • Provides guidance to the Department regarding further investment that is cognisant of State Government initiatives and requirements and ensure a coordinated national knowledge base for addressing these issues

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project A11 - "Shark action plan". No datasets were generated by this project. Conservation of elasmobranch species (sharks and rays) is an increasing priority globally, including Australia, as evidence of overexploitation of some species becomes apparent. Common issues and threats among elasmobranch species may improve management if considered holistically. This project will produce a Shark Action Plan assessing requirements for improved management including a summary of current status across the taxa, guidelines for reducing impacts and improving management, and identification of key knowledge gaps impeding conservation and management. This Plan will help guide policy for Australian elasmobranchs developed by DoEE and fishery managers. On-ground conservation will be developed from recommendations in this plan. Outputs • Shark Action Plan relevant to management of Australian elasmobranchs including an assessment of current threats, prioritised conservation and management actions for at-risk species and guidance on future management and data needs [written] • Manuscripts for scientific journals outlining the results of project components (eg, Conservation Dependent species framework) [written]

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project A14 - "Identification of near-shore habitats of juvenile white sharks in Southwestern Australia". For specific data outputs from this project, please see child records associated with this metadata. In early 2018, the CSIRO provided the first estimate of abundance for the southern-western adult white shark. Establishing an estimate of total abundance was not possible due to the lack of information of the juvenile life history stage in south-western Australia. The estimate of adult abundance also included trend (essentially zero or slightly negative), however, it was noted that to confirm the trend, a further decade of sampling would be required. This can be reduced if we identify near-shore habitats where juvenile white sharks from the southern-western population can be readily accessed. This pilot project will investigate credible anecdotal evidence of juvenile white sharks using near-shore habitat near the head of the Great Australia Bight, and inform future project development steps. The pilot project will include collaboration and the opportunity for capacity building with the Yatala Land Management group. The outcome of this pilot project will inform whether or not to proceed to future (on-water) activities. Planned Outputs • Spatial maps showing juvenile white-shark aggregation areas that include Australian marine park boundaries and zoning in jpeg format • Shapefile of juvenile white-shark aggregation areas provided to ERIN • High quality and project relevant images (still and video) suitable for communications purposes • Summary (and images) of opportunistic wildlife observations within the Great Australian Bight Marine Park (Commonwealth waters) • Final report

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project A12 - "Scoping a seascape approach to managing and recovering Northern Australian threatened and migratory marine species". For specific data outputs from this project, please see child records associated with this metadata. Northern Australia is the current focus of substantial economic development, which has the potential to impact biodiversity and cultural values. The Northern Seascape scoping project will assess the status of knowledge of EPBC-listed Threatened and Migratory Marine species, and pressures, Indigenous priorities, habitats, fisheries bycatch, and EPBC referrals in relation to them across the North Marine Bioregion (coast to EEZ edge). The focus will be at the multiple taxa level, including elasmobranchs, shorebirds, turtles and cetaceans. The project will scope research needs and directions for a broad Northern Seascape project (2018–2020), by identifying future research hotspots. Planned Outputs • Maps of Threatened and Migratory Marine species occurrence and habitats, and a gap analysis of research and data needs • Maps of state and trends in pressures and Threatened and Migratory Marine species, and the intersection between them • A report on Indigenous marine research and management priorities for Threatened and Migratory Marine species • Maps and time-series graphs that depict the extent and timing of past changes in coastal habitats that are important for TMM species • Identification of Threatened and Migratory Marine species bycatch and bycatch mitigation research priorities • Identification of EPBC referral spatial and species trends • Data, data visualisation and summaries available online through an appropriate web-based portal and/or existing internal DoEE information products • Project report synthesizing northern Australian Threatened and Migratory Marine species, pressures, Indigenous priorities, coastal habitat change, fisheries bycatch mitigation research priorities, and EPBC referral trends, and the identification of future research hotspots

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project D1 - "Ecosystem understanding to support sustainable use, management and monitoring of marine assets in the North and North-west regions". For specific data outputs from this project, please see child records associated with this metadata. Effective management of marine assets requires an understanding of ecosystems and the processes that influence patterns of biodiversity. Focusing on the North and North-west regions, this project will leverage previous research to improve ecosystem understanding through a synthesis of existing information and by making testable predictions about the character and extent of conservation values, including for key ecological features (KEFs) and Commonwealth Marine Reserves. End-users and stakeholders will benefit from improved regional descriptions of marine ecosystems and uncertainty statements. In turn, this will inform prioritisation of future investments in monitoring marine ecosystems and State of the Environment reporting. Planned Outputs • A report on the synthesis (based on collations completed in 2015) of datasets and models for the North and NW identifying areas of greatest information coverage, gaps and themed to CMRs and KEFs in those regions. This report will also describe key spatial patterns in biodiversity (benthic and pelagic) and associations between benthic environments, fish and megafauna and large scale processes (e.g. oceanography). • Predictions and related products (maps) of the spatial distribution of biodiversity across the Oceanic Shoals CMR that encompasses benthic habitat, pelagic and demersal fish and megafauna communities. This will provide an example/test case at the National Prioritisation Workshop of how confidently predictive modelling can be used to describe assets and values in data poor areas to inform management and monitoring. • An updated conceptual model of ecosystem processes (benthic and pelagic) within the Oceanic Shoals CMR based on extension of modelling into pelagics. • A review of existing knowledge of the Ancient Coastline KEF. • A qualitative model of Glomar Shoal KEF (to be confirmed in consultation with DOE). • Communication products that capture activities and general interest stories of scientific results disseminated through NW Atlas social media links. • Upload of new relevant spatial data layers in NW Atlas for management and planning, and engagement with end users to maximize uptake of the NW Atlas products.

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project D4 - "Expanding our spatial knowledge of marine biodiversity to support future best-practice reviews". For specific data outputs from this project, please see child records associated with this metadata. This project will fill data gaps and evaluate methods relevant to the ongoing spatial management of seafloor biota across the Australian marine domain. The objective is to prepare Australian, State and Territory governments for future best-practice reviews of Australia’s marine bioregionalisation that can be used to improve marine spatial planning and management initiatives (e.g. marine bioregional plan and marine protected area reviews, environmental impact and natural heritage assessments). The project will incorporate results from field trips to unexplored offshore areas of Australia’s marine domain and communicate biodiversity values of the AMP network to the Australian public. Planned Outputs • Report evaluating the usefulness of phylodiversity (genetic diversity) to spatial marine planning • Report outlining extensions of known statistical approaches to be able to utilise available mixed-resolution biological data (including museum and historical data) for the production of best-evidence bioregional maps • Report evaluating the usefulness of connectivity (current) models to spatial marine planning • Report including description and images of deep-sea biological communities of the east coast, including the CMR network, on a scheduled November 2016 expedition of the NMF ‘Investigator’ (mid 2016-7). This survey will result in significant media opportunities to promote the values of the CMR network. • Report including description and images of banks, seamounts and pelagic aggregations within the Cocos Keeling/Christmas Island territories. This would require a successful application for ship-time on the NMF ‘Investigator’ • Report investigating the possibility of downscaling biogeographic maps to the typical scale of areas of conservation concern (1-100 km) by utilising emerging fine-scale bathymetry (provided by the shelf mapping project), acoustic and water movement data

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub Project D3 - "Implementing monitoring of AMPs and the status of marine biodiversity assets on the continental shelf". For specific data outputs from this project, please see child records associated with this metadata. There is a significant need to support Parks Australia in the establishment of an inventory and monitoring program for Australian Marine Park (AMP) networks, and ensure it is integrated within broader national monitoring frameworks. The first part of this project provided a national collation all known mapping data from government and industry (including data acquired during CERF and NERP Hubs) to improve understanding of the distribution and extent of this key habitat around Australia, and to identify critical gaps in this knowledge to be filled by targeted surveys. This significantly improved understanding of KEF boundaries and conservation values or assets within Commonwealth Marine Reserves on Australia’s continental shelf. A classification system was developed for these reefs, and matched with refinement of inventory and monitoring approaches to track reef health through time, including standard approaches to SOE understanding and reporting consistent with measures developed for coastal systems within NESP (i.e. see project C2). This also involved collation of all mapping data on non-reef hard substrate, and all non-reef soft substrate, with this information also being available as a significant output. The second part of this project initiates a series of surveys, utilising standard operating procedures (SOPs), to demonstrate a sustainable path for a national survey program. By facilitating national approaches, including a standards-based approach to collecting new marine data, project outcomes will include key steps to assist Parks Australia to implement and initiate an AMP monitoring program, new knowledge to inform AMP management, a national integrated framework for State of Environment (SOE) reporting, and collaboration between State-based and Commonwealth-based programs. Planned Outputs • National-scale map of the distribution and extent of reef/non-reef habitat on the Aus continental shelf • Collation of all available mapping data for the Aus continental shelf • Detailed reports specific to each AMP survey, including a plain English summary • Survey data stored in national databases and portals • New multibeam mapping data from AMP survey areas and adjacent waters • New data on benthic invertebrate cover obtained from AUV imagery surveys • New data on benthic fish abundance obtained by BRUV surveys

This data describes various acanthocephalan, nematode and helminth parasites identified on elasmobranchs caught between 2015 and 2018 at a number of sites around Australian. All parasite and host data is contained with tables in publications linked to this record (see Supplementary Information and Online Resources section).

Fish and shark assemblage data are being obtained from the analysis of Stereo-BRUV footage captured in August 2015. Data is comprised of raw camera output stream files (.MTS and .MP4) for 114 Stereo-BRUV drops in shallow water (~12m) on the outside of Ningaloo Reef from Waroora to Jurabi, Western Australia. Files are less than 1.9GB and total approximately 1.8TB. Videos are structured within Stereo-BRUV drops (identified with an OpCode i.e. NCB1-NCB272) with a left and right camera folder within each drop. Videos are lodged with the iVEC Data Store - https://data.ivec.org The Pilbara Marine Conservation Partnership (PMCP) was an initiative designed to enhance the net conservation benefits of the globally-significant coral reef ecosystems of the Pilbara (Western Australia) by providing an assessment of the condition and trajectory of key ecological values. These assessments were designed to inform and complement existing governance and management arrangements and the PMCP is intended to provide ongoing advice and assessment for conservation efforts in the region, providing lasting benefits. The PMCP concept is based on three core ecological components, namely: Coral Reef Health - concentrating mainly on habitat forming primary producers. Fish and Sharks - their community structure, interactions and impacts on lower trophic levels. Environmental Pressures - physical and anthropogenic factors that influence the condition of reefs and associated biota.

This record provides an overview of the NESP Marine and Coastal Hub bridging study - "Characterising values and identifying indicators and metrics of fish and benthic assemblages within the Capes region of the South-west Corner Marine Park". For specific data outputs from this project, please see child records associated with this metadata. Inventory surveys of Australian Marine Parks (AMPs) provide a broad description of the natural assets that exist in Commonwealth waters. These data can be further explored to identify biological indicators and metrics to cost-effectively monitor the AMPs and inform the AMP Monitoring Evaluation Reporting and Improvement (MERI) system. Historical surveys conducted under the NESP Marine Biodiversity Hub inventoried natural values and ecosystem components in selected AMPs. They developed and tested standardised survey techniques to allows scientists and park managers to identify and measure the status of natural values and ecosystem components. A recent Marine Biodiversity Hub survey conducted detailed bathymetric and visual sampling of key seafloor habitat and fish assemblages in the Capes region of South-west Corner Marine Park (Western Australia). This project analysed the Capes survey data to characterise and predict the broader distribution of natural values and ecosystem features, and to identify relevant indicators of fish and benthic assemblages for Park management. The results are presented alongside summaries of existing knowledge on natural, socio-economic, and cultural values, as well as human pressures. Recommendations include establishing national and international monitoring benchmarks and incorporating survey guidance from Traditional Owners. Outputs • Habitat annotations for AUV & drop camera imagery [dataset] • Geomorphic features map using existing fine-scale bathymetry of the Capes' National Park and Special Protection zones [dataset] • Habitat map using existing fine-scale bathymetry coverage (validated by drop camera surveys) [dataset] • Annotations of fish and shark size, abundance and diversity from stereo-BRUV deployments [dataset] • Science communication article for the Australian Marine Parks Science Atlas [written] • South-west Corner Marine Park survey report [written]