__Threatened Species of National Environmental Significance__ This dataset contains information about species of national environmental significance as listed in the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). Data provided includes: - species names and threatened status - indicative occurrence within each state, territory and marine area - links to further information in the [Species Profile and Threats Database](http://www.environment.gov.au/cgi-bin/sprat/public/sprat.pl) (SPRAT). The dataset is updated as the lists of species on schedules of the EPBC Act are amended. There is one row entry for each listed species. Links to other species information sourced from SPRAT can be made using the field containing the listed taxon identification number (ListedId). A description of the fields and methods used to create the data can be found in the explanatory notes resource. [More about threatened species](http://www.environment.gov.au/biodiversity/threatened) __Ecological Communities of National Environmental Significance (Threatened Ecological Communities)__ This dataset contains information about ecological communities of national environmental significance as listed in the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). Data provided includes: - ecological community name and threatened status - indicative occurrence within each state and territory - links to further information in the [Species Profile and Threats Database](http://www.environment.gov.au/cgi-bin/sprat/public/sprat.pl) (SPRAT). The dataset is updated as the lists of ecological communities on schedules of the EPBC Act are amended. There is one row entry for each listed ecological community. Links to other ecological community information sourced from SPRAT can be made using the field containing the listed community identification number (ECId). A description of the fields and methods used to create the data can be found in the explanatory notes resource. [More about ecological communities](http://www.environment.gov.au/biodiversity/threatened) _Credit:_ Department of the Environment (2015). Species Profile and Threats Database, Department of the Environment, Canberra.

Summary of species occurrence data from 1900 to the present for Australian terrestrial species organised by IBRA region and CAPAD protection status. Counts are provided by species and IBRA region for: The number of records showing evidence of the species’ presence inside the region The number of records showing evidence of the species’ presence within CAPAD 2020 protected areas inside the region The number of records showing evidence of the species’ presence within the protected areas under indigenous management within the region The first count includes all records in the second count and the second count includes all records in the third count. The counts in this dataset allow for some simple comparisons between the numbers of species recorded inside and outside protected areas in each region and comparison of the species in each region. Inclusion of EPBC statuses allows comparisons based on conservation status. Note however that such counts may not accurately reflect real differences in biodiversity. It is important to consider confounding factors (particularly variations in recording effort over time). Occurrence records were aggregated and organised by the Atlas of Living Australia (ALA, https://ala.org.au/) and include survey and monitoring data collected and managed by the Integrated Marine Observing System (IMOS, https://imos.org.au/) and the Terrestrial Ecosystem Research Network (TERN, https://tern.org.au/). To find out more about this dataset, visit: https://ecoassets.org.au/data/summary-data-protection-status-for-australian-terrestrial-species-occurrences/ DOI: https://doi.org/10.26197/ala.445c74bb-89f2-415e-9e5b-0e38e9c7ee1e

Summary of species occurrence data from 1900 to 2020 for Australian marine species organised by IMCRA region and status as an introduced or invasive species using the Global Register of Introduced and Invasive Species (GRIIS) list for Australia. Counts are provided by species and IMCRA region for: The total number of occurrence records within the region, for a given GRIIS status and time period The number of distinct species recorded within the region, for a given GRIIS status and time period The GRIIS list identifies species that are known or believed to have been introduced to Australia. Species that are not included in the GRIIS Australia list are treated here as native species. The GRIIS list also identifies a subset of introduced species as invasive species based on knowledge that these species have had a harmful impact. This dataset organises species occurrences using these GRIIS data to assign species to one of three categories: Native – not an introduced species Introduced – an introduced species that is not considered invasive Invasive – an introduced species that is considered invasive The GRIIS lists have been compiled by experts with knowledge of introduced and invasive species in each country and are still being improved. It should particularly be noted that version 1.6 of the GRIIS Australia list includes a number of species which are native to Australia but which have been translocated to new parts of the country for conservation purposes. In future versions of the GRIIS Australia list, these species will be appropriately identified and can be excluded as required. This is important since the list does not indicate the areas in which the species is considered to have been introduced (including translocated). These species were manually excluded before the dataset was generated, but this version should be treated with caution. Future versions of this dataset will benefit from improvements to the GRIIS Australia list. Occurrence records were aggregated and organised by the Atlas of Living Australia (ALA, https://ala.org.au/) and include survey and monitoring data collected and managed by the Integrated Marine Observing System (IMOS, https://imos.org.au/) and the Terrestrial Ecosystem Research Network (TERN, https://tern.org.au/). To find out more about this dataset, visit: https://ecoassets.org.au/data/summary-data-introduced-species-occurrences-by-marine-ecoregion/ DOI: https://doi.org/10.26197/ala.91179dd6-d56e-404f-97a7-ea6382307a17

Summary of marine environmental monitoring and observation effort by networks associated with three Australian National Research Infrastructures from 2010 to the present organised by State/Territory, IMCRA bioregion, feature type and year. Metadata records were aggregated from biodiversity survey events from the Atlas of Living Australia (ALA, https://ala.org.au/), marine observations collected by the Integrated Marine Observing System (IMOS, https://imos.org.au/) and site-based monitoring and survey efforts by the Terrestrial Ecosystem Research Network (TERN, https://tern.org.au/). See Aggregated Data: Environmental Monitoring and Observations Effort for information on the metadata included. The elements in this dataset are as follows: 1. Year in which activity occurred (2010 to present) 2. State/Territory 3. IMCRA4.0 mesoscale marine bioregion 4. Feature ID from EcoAssets Earth Science Features vocabulary 5. Feature name associated with feature ID 6. Feature facet 1 – high-level facet based on feature ID – a top-level GCMD Earth Science category (6 terms) 7. Feature facet 2 – intermediate-level facet based on feature ID – second-level GCMD/ANSL category (29 terms) 8. Feature facet 3 – lower-level facet with more fine-grained taxonomic structure based on feature ID – typically a third-level GCMD/ANSL category (36 terms) 9. Count of metadata records matching columns 1-8 To find out more about this dataset, visit: https://ecoassets.org.au/data/summary-data-monitoring-and-observations-effort-by-marine-ecoregion/

Summary of terrestrial environmental monitoring and observation effort by networks associated with three Australian National Research Infrastructures from 2010 to the present organised by State/Territory, IBRA region, feature type and year. Metadata records were aggregated from biodiversity survey events from the Atlas of Living Australia (ALA, https://ala.org.au/), marine observations collected by the Integrated Marine Observing System (IMOS, https://imos.org.au/) and site-based monitoring and survey efforts by the Terrestrial Ecosystem Research Network (TERN, https://tern.org.au/). See Aggregated Data: Environmental Monitoring and Observations Effort for information on the metadata included. To find out more about this dataset visit: https://ecoassets.org.au/data/summary-data-monitoring-and-observations-effort-by-terrestrial-ecoregion/

This data was used by the Department of Agriculture, Water and Environment to produce Figure 22 in the Biodiversity chapter of Australia State of the Environment 2021

This data was used by the Department of Agriculture, Water and Environment to produce Figure 06 in the Biodiversity chapter of Australia State of the Environment 2021

This data was used by the Department of Agriculture, Water and Environment to produce Figure 12 in the Biodiversity chapter of Australia State of the Environment 2021