Victorian State-wide dataset containing features of interest including boating clubs, camping grounds, caravan parks, historic sites, lifesaving clubs and lookouts as identified by the Victorian Regional Coastal Boards and reviewed as part of the Future Coasts SECAP project.

Areas of estuarine waters derived and updated by the Index of Estuary Condition funded by the Department Environment, Land, Water and Planning. Underlying estuarine areas were produced by Deakin University as part of the projects: "Linking catchments to the sea: Understanding how human activities impact on Victorian estuaries" funded by the National Heritage Trust (Barton et al., 2008) and the Department of Sustainability and Environment and the Trial Implementation of the Index of Estuary Condition, funded by the Department of Sustainability and Environment and Deakin University (Pope et al., 2015).

The Statewide Marine Habitat Map 2023 was developed by DEECA applying novel machine learning methods that model and predict habitat distributions as well as a mosaic of former mapping products (listed below). The Statewide map represents 24 marine and coastal habitats complexes at Level 3, Victoria's Combined Biotope Classification Scheme (CBiCS) described by Edmunds and Flynn (2015, 2018; 2021). The final map comprises of 83% its area from predictive modelling, with the remaining 17% of area from synthesised existing habitat maps. Predictive Model: A total of 32,998 habitat survey sites (ground-truth records) were used within the model, along with 28 environmental properties mapped at a 10m resolution (including a Digital Elevation Model DEM (VCDEM2021), computed benthic terrain characteristics (toolkit: Walbridge et al. 2018), Chlorophyl a (IMOS 2000a), Sea Surface Temperature SST (IMOS 2000a), Net Primary Productivity NPP (IMOS 2000b), Sediments (Geoscience Australia; Li et al. 2011a,b,c), waves (Liu et al. 2022). To predict the distribution of habitats across Victorian waters the powerful and flexible Random Forest machine learning algorithm was applied. Random Forest is an ensemble model using bagging as the ensemble method and decision trees as the individual model (Breiman 2001). The modelling produced an accuracy (Out-of-bag) of 89%. Map Synthesis: A mosaic of former mapping products that provided higher resolution mapping by aerial imagery, field observations and high-resolution modelling were integrated into the map, classifying habitat according to the CBICS habitat classification scheme at level 3. Assessed and synthesised maps and citations include: Corangamite Coast Marine Habitat December 2009 (ANZVI0803005530); East Gippsland Marine Habitats November 2009 (ANZVI0803003974); Discovery Bay Marine National Park habitat mapping 2006 (ANZVI0803004053); Portland Coastal Habitats (ANZVI0803004236) ; Corner Inlet Mapping Marine National Park North and South 2004 (ANZVI0803004051) ; Merri Marine Sanctuary 2004 (ANZVI0803004058); Western Port Bay Biotope Mapping Fathom Pacific (2016) CBiCS-Mapping. Central Victoria Coastal Habitats (ANZVI0803004135); Mallacoota Coastal Habitats (ANZVI0803004235); Western Port Rhodolite (ANZVI0803005430) & Western Port Biogenic Reefs; Port Phillip Bay Habitat Map 2021 (ANZVI0803009278); Saltmarsh and Mangrove Habitats; DELWP 2021 Statewide Marine Habitat Map 2021 (ANZVI0803009286) and relevant citations: Ball (1999), Ball et al. (2010). Ball & Blake (2007a), Ball & Blake (2007b), Blake and Ball (2001), Blake et al. (2013), Boon et al. (2011), Cohen et al (2000), Deakin Marine Mapping (Zavalas, R et al. 2018), DELWP (1994), Edmunds &Flynn (2015), Fathom Pacific (2020), Ford et al (2016), GeoHab Victoria Estuaries Geomorphology (2010), Ierodiaconou 2007, Ierodiaconou et al. 2018, Mazor et al. (2021), Monk et al. (2011), Poore (1992), Roob and Ball (1997), Victoria Department of Transport (1999), Young et al. 2022, Zavalas, R et al. 2018. Applications: The Statewide Marine Habitat Map 2023 provides broad habitat complexes across the state and provides greater knowledge of the ecological diversity across Victoria¿s waters. The map should be used at broad scales of >25 m, and where information of larger habitat complexes is needed. This work can support the management of large-scale habitats, their condition, marine spatial planning, strategic management prospect (SMP), FeAST risk assessments, and other broad scale applications to support management decisions across Victoria. The habitat model and resulting map provides an updated broad-scale habitat map across Victoria¿s state waters and provides a baseline for future data to build upon. Full Methodology: Citation: Mazor, T., Watermeyer, K., Hobley, T., Grinter, V., Holden, R., MacDonald, K. and Ferns, L. (2023). Statewide Marine Habitat Map. Habitat Complex Modelling Method (CBiCS Level 3). The State of

Heritage Victoria maintains a database (Hermes) of all places which are included in the Victorian Heritage Register, or the Heritage Inventory (archaeology), or the World Heritage List, or are being assessed for inclusion in any of these lists, or have been assessed and not included, or have come to Heritage Victoria's notice for any reason. This dataset describes the spatial aspects of all places with a Heritage Victoria Hermes record.

This layer contains marine and coastal features across Victoria. This data consists of conservation and protection zones, cultural and heritage areas, energy and resource extraction sites, defence and national security areas, locations of ports and shipping channels, fishing and aquaculture areas, and areas of natural environment and biodiversity importance.

This layer contains species distribution maps for taxa groups across the Victorian coastline.

Biologically Important Area data are spatially defined areas where aggregations of individuals of a regionally significant species are known to display biologically important behaviours such as breeding, foraging, resting or migration. This layer was originally produced by the Commonwealth of Australia (Department of Agriculture, Water and the Environment, 2015), and has been cropped to Victoria's state boundaries, and queried for temperate east marine regions (SEMR- south east marine region).

Area that is impacted by the reduced car parking requirements for uses in commercial areas and for land within walking distance of high-quality public transport. For land within 400m of public transport (as shown on the new Principal Public Transport Network Area Maps, the reduced carparking rates specified in Column B of Table 1 in Clause 52.06 will apply. These rates will apply to the whole of a site, even if it is only part of the site which is within the PPTN Area

A presence/absence of tree cover dataset is derived from statewide dataset aerial photography with a minimum of 20cm pixel resolution. The mapping of tree cover was based a upon a machine learning technique. Tree cover is defined as woody vegetation greater than approximatley two metres in height.

Key Biodiversity Areas dataset shows Victorian places of global significance for the conservation of birds and other wildlife which must meet strict, international scientific criteria. This dataset has been updated as of March 2022 to ensure all boundaries are clean of overlaps and slivers and all Key Biodiversity Areas are displayed as single features rather than multi-part polygons. There are 334 KBAs in this dataset. Visit https://www.birdlife.org.au/projects/KBA for more info.