{"help": "https://data.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "timothy.wardlaw@utas.edu.au", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-06-25T07:07:33.113487", "metadata_modified": "2026-03-20T15:01:29.402842", "name": "warra-tall-eucalypt-acoustic-data-collection-tern", "notes": "This dataset contains audio files from Warra Tall Eucalypt SuperSite. Warra Tall Eucalypt SuperSite was established in 2012 and is located in a stand of tall, mixed-aged <em>Eucalyptus obliqua</em> forest (1.5, 125 and &gt;250 years-old) with a rainforest / wet sclerophyll understorey and a dense man-fern (<em>Dicksonia antarctica</em>) ground-layer. The site experienced a fire in January 2019, which consumed the ground layer and killed a high proportion of the understorey trees, but stimulated dense seedling regeneration. For additional site information, see <a href=\"https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite\">Warra Tall Eucalypt SuperSite</a>\n\n\nIn 2012 an acoustic recorder was set up to collect audio data for a total of 12 hours per day, split between six hours around dawn and six hours around dusk. The recording schedule aimed at capturing morning and evening bird choruses while minimizing memory and battery requirements. A long-term spectrogram has been generated for each audio file to aid in data exploration. The sensor also recorded temperature, minimum- maximum- and mean-sound pressure levels. The sensor stopped working in 2019 when it was destroyed by a fire.\n\n\nAcoustic indices and false colour spectrograms were created for the recordings. Acoustic indices are summaries of the distribution of the acoustic energy in a recording. They are particularly useful for the analysis of long-term recordings of the environment and can be used to identify sound sources of interest, characterise the soundscape, aid in the assessment of fauna biodiversity, monitor temporal trends and track environmental changes. False colour spectrograms are visual representation of individual acoustic indices or combination of multiple indices. They can highlight the presence of specific sound sources, e.g. birds, insects or weather events, providing a tool for navigating long-term recordings.\n\n\nData are made available through the data link. For downloading large amount of data, please follow these instructions <a href=\"https://ternaus.atlassian.net/wiki/spaces/TERNSup/pages/2530148353/How+to+download+TERN+s+acoustic+data+in+bulk\">How to download TERN's acoustic data in bulk</a>", "num_resources": 21, "num_tags": 2, "organization": {"id": "1456c7de-46ca-435f-9209-0d996755c7a3", "name": "tern-data-discovery", "title": "Terrestrial Ecosystem Research Network's Data Discovery", "type": "organization", "description": "Harvester for Terrestrial Ecosystem Research Network's Data Discovery", "image_url": "", "created": "2025-06-23T12:29:04.888580", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://geonetwork.tern.org.au", "href": "https://geonetwork.tern.org.au/geonetwork/srv/eng/csw/dataset/warra-tall-eucalypt-acoustic-data-collection-tern", "title": "Terrestrial Ecosystem Research Network"}, "owner_org": "1456c7de-46ca-435f-9209-0d996755c7a3", "private": false, "promotion_level": "0", "spatial": "Australia", "state": "active", "temporal_coverage_from": "2012-08-31 00:00:00", "temporal_coverage_to": "2019-01-21 00:00:00", "title": "Warra Tall Eucalypt Acoustic Data Collection - TERN", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "9f136972-68ed-4b43-8153-2612700101c0"}, {"key": "harvest_source_id", "value": "3b501b2e-d3b0-4ead-84f8-7a7654096b3f"}, {"key": "harvest_source_title", "value": "Terrestrial Ecosystem Research Network"}], "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422967", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "69cd139f-d3d3-41c0-95a8-e19ddabfcb7d", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407672", "mimetype": null, "mimetype_inner": null, "name": "Towsey M. et al., 2017. The calculation of acoustic indices derived from long-duration recordings of the natural environment", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 0, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://eprints.qut.edu.au/110634/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422972", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "6e70436b-8d91-4c04-abd5-3f8e28259803", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407756", "mimetype": null, "mimetype_inner": null, "name": "Lamel L., Rabiner L., Rosenberg  A. and Wilpon J., 1891. An improved endpoint detector for isolated word recognition. IEEE Transactions on Acoustics, Speech, and Signal Processing, 29 (4): 777-785", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 1, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://doi.org/10.1109/TASSP.1981.1163642", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422975", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "6b97a73e-19e9-4775-a9e4-7eff8b4419dd", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407818", "mimetype": null, "mimetype_inner": null, "name": "Warra Tall Eucalypt SuperSite", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 2, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422977", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Method documentation", "format": "HTML", "hash": "", "id": "5c605ce1-5f4e-45ff-a660-a7850bf75451", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407875", "mimetype": null, "mimetype_inner": null, "name": "TERN SuperSites monitoring protocol", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 3, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://ternaus.atlassian.net/wiki/spaces/TERNSup/pages/2648539196/TERN+Supersites+Network+Acoustic+Monitoring+Protocol", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422979", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "f09157b8-4aad-43d7-865c-af443845521b", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407928", "mimetype": null, "mimetype_inner": null, "name": "Data", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 4, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:DOWNLOAD-1.0-http--download", "resource_type": null, "size": null, "state": "active", "url": "https://data.tern.org.au/ecoacoustics/Warra/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422982", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "9117c51b-d823-4f3b-ac79-4357811bb641", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.407981", "mimetype": null, "mimetype_inner": null, "name": "Towsey M. et al., 2017. The calculation of acoustic indices derived from long-duration recordings of the natural environment", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 5, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://eprints.qut.edu.au/110634/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422984", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "edfdd2ec-38f6-4f5f-abfd-f844ab19365f", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408031", "mimetype": null, "mimetype_inner": null, "name": "Lamel L., Rabiner L., Rosenberg  A. and Wilpon J., 1891. An improved endpoint detector for isolated word recognition. IEEE Transactions on Acoustics, Speech, and Signal Processing, 29 (4): 777-785", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 6, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://doi.org/10.1109/TASSP.1981.1163642", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422986", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "43a28c79-c4dd-4952-8f4b-5c1dc6aca25d", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408080", "mimetype": null, "mimetype_inner": null, "name": "Warra Tall Eucalypt SuperSite", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 7, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422989", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Method documentation", "format": "HTML", "hash": "", "id": "e4d3cf26-9a90-4581-9ebc-7ca3b67e6ec2", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408128", "mimetype": null, "mimetype_inner": null, "name": "TERN SuperSites monitoring protocol", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 8, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://ternaus.atlassian.net/wiki/spaces/TERNSup/pages/2648539196/TERN+Supersites+Network+Acoustic+Monitoring+Protocol", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422991", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "d01ef214-d732-4c2d-bfab-af2e0efaad15", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408175", "mimetype": null, "mimetype_inner": null, "name": "Data dictionaries", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 9, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:DOWNLOAD-1.0-http--download", "resource_type": null, "size": null, "state": "active", "url": "https://data.tern.org.au/ecoacoustics/additional_information/dictionaries/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422993", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "92b609c9-903d-4197-8ac0-9c9bc153d852", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408222", "mimetype": null, "mimetype_inner": null, "name": "Towsey M. et al., 2017. The calculation of acoustic indices derived from long-duration recordings of the natural environment", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 10, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://eprints.qut.edu.au/110634/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422996", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "1623ab81-62a9-4b73-afe2-1f1e6aeaa584", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408270", "mimetype": null, "mimetype_inner": null, "name": "Lamel L., Rabiner L., Rosenberg  A. and Wilpon J., 1891. An improved endpoint detector for isolated word recognition. IEEE Transactions on Acoustics, Speech, and Signal Processing, 29 (4): 777-785", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 11, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://doi.org/10.1109/TASSP.1981.1163642", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.422998", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "d9974a2e-7b67-417c-bf92-f99e1741d78e", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408317", "mimetype": null, "mimetype_inner": null, "name": "Warra Tall Eucalypt SuperSite", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 12, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423001", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Method documentation", "format": "HTML", "hash": "", "id": "f31fbed4-a68f-4600-93ac-0b4c39cefd6c", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408363", "mimetype": null, "mimetype_inner": null, "name": "TERN SuperSites monitoring protocol", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 13, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://ternaus.atlassian.net/wiki/spaces/TERNSup/pages/2648539196/TERN+Supersites+Network+Acoustic+Monitoring+Protocol", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423003", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "36dc6c7c-6f52-4f9b-b1c5-7f47145c0f4c", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408410", "mimetype": null, "mimetype_inner": null, "name": "Deployment information", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 14, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:DOWNLOAD-1.0-http--download", "resource_type": null, "size": null, "state": "active", "url": "https://data.tern.org.au/ecoacoustics/additional_information/deployment_information/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423005", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "76ab42c4-c314-4c25-9dc1-f059389c262c", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408457", "mimetype": null, "mimetype_inner": null, "name": "Towsey M. et al., 2017. The calculation of acoustic indices derived from long-duration recordings of the natural environment", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 15, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://eprints.qut.edu.au/110634/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423007", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "92779552-541f-41dc-ae7c-1aab218f6dee", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408507", "mimetype": null, "mimetype_inner": null, "name": "Lamel L., Rabiner L., Rosenberg  A. and Wilpon J., 1891. An improved endpoint detector for isolated word recognition. IEEE Transactions on Acoustics, Speech, and Signal Processing, 29 (4): 777-785", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 16, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://doi.org/10.1109/TASSP.1981.1163642", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423010", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Related documentation", "format": "HTML", "hash": "", "id": "0757adf3-f168-4ecc-ae75-863d02192157", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408560", "mimetype": null, "mimetype_inner": null, "name": "Warra Tall Eucalypt SuperSite", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 17, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://www.tern.org.au/tern-observatory/tern-ecosystem-processes/warra-tall-eucalypt-supersite/", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423012", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Method documentation", "format": "HTML", "hash": "", "id": "6facdcc1-b983-4a90-b12d-6437f20cb50f", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408609", "mimetype": null, "mimetype_inner": null, "name": "TERN SuperSites monitoring protocol", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 18, "resource_locator_function": "information.lineage", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://ternaus.atlassian.net/wiki/spaces/TERNSup/pages/2648539196/TERN+Supersites+Network+Acoustic+Monitoring+Protocol", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423014", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "HTML", "hash": "", "id": "35d1c130-7ed9-41ce-a144-de8e92b01079", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408656", "mimetype": null, "mimetype_inner": null, "name": "ro-crate-metadata.json", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 19, "resource_locator_function": "fileAccess", "resource_locator_protocol": "WWW:DOWNLOAD-1.0-http--download", "resource_type": null, "size": null, "state": "active", "url": "https://shared.tern.org.au/rocrate/ba548532-11bb-41b6-ae3c-81902cc9d5e0/download", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2026-03-20T15:01:29.423017", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "", "format": "PNG", "hash": "", "id": "9bc43e92-de77-4641-a1e5-dc6d873fbdab", "last_modified": null, "metadata_modified": "2026-03-20T15:01:29.408705", "mimetype": "image/png", "mimetype_inner": null, "name": "Unnamed resource", "package_id": "3c3d8f75-8ae3-443d-8248-5851ad9ce560", "position": 20, "resource_locator_function": "browseGraphic", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://w3id.org/tern/static/cc-by/88x31.png", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "Acoustic recordings", "id": "a4b8b991-fd12-40be-bb05-cc11843c72b7", "name": "Acoustic recordings", "state": "active", "vocabulary_id": null}, {"display_name": "wrra", "id": "ea76e26b-2cd0-4b7b-99a2-075961c6b266", "name": "wrra", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}