{"help": "https://data.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "unknown", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "8326da15-9970-49ff-a7eb-f98a9b30598b", "isopen": false, "license_id": "cc-by", "license_title": "Creative Commons Attribution 3.0 Australia", "license_url": "http://creativecommons.org/licenses/by/3.0/au/", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-06-24T07:37:32.600319", "metadata_modified": "2025-11-13T04:02:51.147663", "name": "nsw-nsw-biodiversity-modelling-tools", "notes": "A suite of spatial biodiversity modelling tools including software and code developed and maintained by NSW DCCEEW's Metrics and Forecasting Ecological Modelling Team (EMT). \nThe EMT are part of the Science Impact and Assessment Branch in the New South Wales (NSW) Department of Climate Change, Energy, the Environment and Water\u2019s (DCCEEW\u2019s) Science and Insights Division. EMT deliver spatial biodiversity modelling methods, tools and information used to assess and improve biodiversity outcomes in NSW, Australia. \nBiodiversity modelling tools including software and code developed and maintained by the EMT and used by DCCEEW in NSW are being published here in the hope that they may have broader application within and beyond NSW. \nAll software and code are Copyright(C) 2024 State of New South Wales and Department of Climate Change, Energy, the Environment and Water (DCCEEW) and are published here under version 3 of the GNU General Public Licence.\nAll software and code are provided in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\nSee version 3 of the GNU General Public License https://www.gnu.org/licenses/ for more details.\nMethods\nThe software and code implement the following published spatial biodiversity modelling methods and tools:\n\n\nSpatial Links Tool (1).\n\n\nSpatial Cost Benefit Approach (2).\n\n\nGeneralised Landscape Connectivity Model (3).\n\n\nBiodiversity Forecasting Tool (4).\n\n\nRapid Evaluation of Metapopulation Persistence (5, 6).\n\n\nRefer to the papers below for technical descriptions of these methods and their application.\nThese methods have supported state and regional biodiversity assessments including regional conservation initiatives, habitat connectivity, native vegetation management, threatened species and climate impact assessments. Most recently, they have underpinned biodiversity and ecological integrity indicators published under the Biodiversity Indicator Program (BIP) and are currently supporting Saving our Species investment in landscape managed species. \nAdoption of these methods extend beyond NSW with use in external government and research programs. Examples include the Queensland Government\u2019s Spatial Biocondition method, and the Australian Department of Climate Change, Energy, the Environment and Water\u2019s National Connectivity Index; as well as collaborative research with CSIRO, the University of New England, Macquarie University and the University of Queensland.\nSoftware and code\nThese related and interdependent tools are packaged together in a single \u2018Biodiversity Tools\u2019 software package. The software is written in C++ and makes use of Nvidia\u2019s CUDA graphics processing capabilities. When built, the software package contains binary executable console applications for the above methods and tools, along with static and dynamic software libraries required to implement the methods. \nThe tools operate on spatial raster data stored in ESRI's floating point file format (.flt, .hdr) however GeoTiff support is gradually being implemented across tools along with other improvements as time permits. Each of the console applications process plain text parameter (.par) files defining inputs, outputs and parameters. Template parameter files containing parameter descriptions can be created by passing the applications a parameter filename that doesn\u2019t already exist. \nWhilst originally developed and maintained for the Windows OS environment only, a cmake build system (https://cmake.org/) has recently been adopted and the software has been modified to build and run in both Windows and Linux environments. Development and testing in Linux is still ongoing. \nThe software is written using features from the ISO C++17 standard and relies on the following 3rd party software libraries for various functionality.\n\n\nGDAL https://gdal.org/index.html https://gdal.org/license.html\n\n\nNvidia https://developer.nvidia.com/cuda-toolkit https://docs.nvidia.com/cuda/eula/index.html\n\n\nAll tools except Spatial Links require a CUDA compatible Nvidia graphics processing (GPU) device (graphics card). A list of compatible devices can be found at:\nhttps://developer.nvidia.com/cuda-gpus\nRunning the software\nThe software once built consists of a set of console applications and supporting library files. Each application takes the path of a parameter file as its command line argument. The parameter file is processed if it exists otherwise it is created as a template. Template parameter files for each application list all required and optional parameters with brief descriptions.\nExamples\nSimple example parameter files and data are provided in the Examples folder. These can be used to test software compilation and execution and explore different parameter settings for each of the console applications. This data is also being used to test changes to the code.\nCode access\nThe source code for this software package is available via GitHub:\nhttps://github.com/EM-MAF-NSW-DCCEEW/BiodiversityTools\nCopyright\nAll software and code are Copyright(C) 2024 State of New South Wales and Department of Climate Change, Energy, the Environment and Water (DCCEEW) and are published here under version 3 of the GNU General Public Licence.\nLicence\nAll software and code are made available under the GNU General Public Licence V3.0\nhttps://www.gnu.org/licenses/gpl-3.0.txt\nReferences\n(1) The spatial links tool: Automated mapping of habitat linkages in variegated landscapes. \nMichael Drielsma, Glenn Manion, Simon Ferrier, 2007. \nEcological Modelling, Volume 200, Issues 3\u20134, Pages 403-411, ISSN 0304-3800. \nhttps://doi.org/10.1016/j.ecolmodel.2006.08.017\n(2) A raster-based technique for analysing habitat configuration: The cost\u2013benefit approach. \nMichael Drielsma, Simon Ferrier, Glenn Manion, 2007. \nEcological Modelling, Volume 202, Issues 3\u20134, Pages 324-332, ISSN 0304-3800. \nhttps://doi.org/10.1016/j.ecolmodel.2006.10.016\n(3) General Landscape Connectivity Model (GLCM): a new way to map whole of landscape biodiversity functional connectivity for operational planning and reporting. \nMichael J. Drielsma, Jamie Love, Subhashni Taylor, Rajesh Thapa, Kristen J. Williams, 2022. \nEcological Modelling, Volume 465, 109858, ISSN 0304-3800. \nhttps://doi.org/10.1016/j.ecolmodel.2021.109858\n(4) The Biodiversity Forecasting Toolkit: Answering the \u2018how much\u2019, \u2018what\u2019, and \u2018where\u2019 of planning for biodiversity persistence. \nMichael Drielsma, Simon Ferrier, Gary Howling, Glenn Manion, Subhashni Taylor, Jamie Love, 2014. \nEcological Modelling, Volume 274, Pages 80-91, ISSN 0304-3800. \nhttps://doi.org/10.1016/j.ecolmodel.2013.11.028\n(5) Rapid evaluation of metapopulation persistence in highly variegated landscapes. \nMichael Drielsma, Simon Ferrier, 2009. \nBiological Conservation, Volume 142, Issue 3, Pages 529-540, ISSN 0006-3207. \nhttps://doi.org/10.1016/j.biocon.2008.11.018\n(6) An equitable method for evaluating habitat amount and potential occupancy. \nDrielsma M, & Love J, 2021. \nEcological Modelling, Vol.440, pp.109388. \nhttps://doi.org/10.1016/j.ecolmodel.2020.109388", "num_resources": 2, "num_tags": 4, "organization": {"id": "9f679b02-a5d3-4fdd-a3b0-afbb1a8f8fa6", "name": "nsw-department-of-climate-change-energy-the-environment-and-water-datansw", "title": "NSW Department of Climate Change, Energy, the Environment and Water", "type": "organization", "description": "Ensuring a sustainable NSW through climate change and energy action, water management, environment and heritage conservation and protection.", "image_url": "", "created": "2025-06-24T03:16:40.369953", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://data.nsw.gov.au/data/", "href": "https://data.nsw.gov.au/data/dataset/nsw-nsw-biodiversity-modelling-tools", "title": "DataNSW"}, "original_name": "nsw-nsw-biodiversity-modelling-tools", "owner_org": "9f679b02-a5d3-4fdd-a3b0-afbb1a8f8fa6", "private": false, "promotion_level": "0", "remote_last_updated": "2025-10-23 00:42:53.439530", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[138, -38], [138, -27], [155, -27], [155, -38], [138, -38]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[138, -38], [138, -27], [155, -27], [155, -38], [138, -38]]]}", "state": "active", "temporal_coverage_from": "2023-02-27 00:00:00", "title": "NSW Biodiversity Modelling Tools", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "05f21700-fbb3-4f97-93fb-4f8df903322c"}, {"key": "harvest_source_id", "value": "9ebac586-8e51-4904-9f6c-d9b79726659a"}, {"key": "harvest_source_title", "value": "DataNSW"}], "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2025-10-23T00:42:53.510388", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "format": "PDF", "hash": "", "id": "806a281a-6da6-4853-a49e-c9fdf5fbbf02", "last_modified": null, "metadata_modified": "2025-11-13T04:02:32.227147", "mimetype": null, "mimetype_inner": null, "name": "Data Quality Statement", "package_id": "8326da15-9970-49ff-a7eb-f98a9b30598b", "position": 0, "resource_type": null, "size": null, "state": "active", "url": "https://datasets.seed.nsw.gov.au/dataset/nsw-biodiversity-modelling-tools/resource/data_quality_report/pdf", "url_type": null, "zip_extract": false}, {"cache_last_updated": null, "cache_url": null, "created": "2025-10-23T00:42:53.510397", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "format": "ZIP", "hash": "", "id": "f375a4fa-6b95-42cd-ae22-b39043c48113", "last_modified": null, "metadata_modified": "2025-11-13T04:02:32.229930", "mimetype": "application/zip", "mimetype_inner": null, "name": "Biodiversity Modelling Tools V20250130 (Current)", "package_id": "8326da15-9970-49ff-a7eb-f98a9b30598b", "position": 1, "resource_type": null, "size": null, "state": "active", "url": "https://datasets.seed.nsw.gov.au/dataset/dbb35507-009f-4d50-97f6-f1466cb4e215/resource/2fa9d97c-969f-4609-bc08-4a40e498a80b/download/biodiversitytools_x64-windows_20250130.zip", "url_type": null, "zip_extract": false}], "tags": [{"display_name": "Biodivesrity", "id": "cfa1fda2-6397-4ba3-96ac-9c7c50423241", "name": "Biodivesrity", "state": "active", "vocabulary_id": null}, {"display_name": "ecological integrity", "id": "a19e2656-99b0-4b54-96e8-144ceaf2b76c", "name": "ecological integrity", "state": "active", "vocabulary_id": null}, {"display_name": "ecosystem", "id": "9ce0383c-2395-4b01-aa0b-dfe5428a0da7", "name": "ecosystem", "state": "active", "vocabulary_id": null}, {"display_name": "modelling", "id": "e999f1e0-f0de-4f3b-b3ae-8e3d58671b0d", "name": "modelling", "state": "active", "vocabulary_id": null}], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}