Data

Expert Vetted Distribution Models and Biodiversity Hotspot Maps of Terrestrial and Freshwater Taxa of Conservation Concern in Northern Australia

James Cook University
Pintor, Anna ; Graham, Erin
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/28/5a9f31e23e80b&rft.title=Expert Vetted Distribution Models and Biodiversity Hotspot Maps of Terrestrial and Freshwater Taxa of Conservation Concern in Northern Australia&rft.identifier=10.4225/28/5a9f31e23e80b&rft.publisher=James Cook University, Griffith University, and Australian Government National Environmental Science Program (NESP), Northern Australia Environmental Resources Hub&rft.description=Abstract: This collection is comprised of raster layers of present-day distributions of terrestrial and freshwater taxa that are of conservation concern in Northern Australia. The spatial extent of the region includes the 'North Australian Tropical Savanna' and 'North Eastern Australia Tropical Rainforests' Australian Conservation Management Zones as well as drainage basins intersecting these regions boundaries. Taxon distributions were derived either from species distribution models (also referred to as 'ecological niche models', 'habitat suitability models', 'habitat models' or 'bioclimatic envelope models' created with the program Maxent or from buffered occurrence records cut to suitable areas (for data deficient taxa) and were vetted by experts and modified accordingly. The additional biodiversity hotspot maps (i.e. areas with relatively high concentrations of taxa of conservation concern) included in this collection show the number of taxa within each relevant taxonomic, functional or threatened species status group (e.g. all endangered species or all vulnerable species) present across the study region. The collection also includes a supplementary spreadsheet ('NESP vetting and taxa Information') with further information on each taxon, such as relevant ecological traits, conservation listings and model details (e.g. thresholds used for Maxent raw outputs, model quality as assessed by experts, AUC/ model  fit statistics, cautionary notes on any remaining issues or uncertainties). The collection was created to inform conservation decision-making in Northern Australia and was funded by the Australian Government’s National Environmental Science Program (NESP) as part of the Northern Australia Environmental Resources Hub. &rft.creator=Pintor, Anna &rft.creator=Graham, Erin &rft.date=2018&rft.coverage=146.70410066843,-45.386811939101 151.97753816843,-41.430302054832 156.02050691843,-25.86408277186 146.87988191843,-13.138237757449 142.66113191843,-9.6927214174209 128.95019441843,-9.8659483596558 110.49316316843,-22.497246387097 113.83300691843,-36.230906158188 132.81738191843,-36.513976347011 146.70410066843,-45.386811939101&rft.coverage=&rft_rights=Permission required to re-distribute derivative works. Some information in this data is sensitive and should non be re-distributed to the general public. This work is licensed under a Creative Commons – Attribution-ShareAlike 3.0 Australia. Attribution requires that the TDH data record is cited&rft_rights=CC BY-SA: Attribution-Share Alike 3.0 AU http://creativecommons.org/licenses/by-sa/3.0/au&rft_subject=distribution models&rft_subject=threatened species&rft_subject=conservation&rft_subject=tropical biodiversity&rft_subject=northern Australia&rft.type=dataset&rft.language=English Access the data
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CC-BY-SA

CC BY-SA: Attribution-Share Alike 3.0 AU
http://creativecommons.org/licenses/by-sa/3.0/au

Permission required to re-distribute derivative works. Some information in this data is sensitive and should non be re-distributed to the general public. This work is licensed under a Creative Commons – Attribution-ShareAlike 3.0 Australia. Attribution requires that the TDH data record is cited

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Full description

Abstract: This collection is comprised of raster layers of present-day distributions of terrestrial and freshwater taxa that are of conservation concern in Northern Australia. The spatial extent of the region includes the 'North Australian Tropical Savanna' and 'North Eastern Australia Tropical Rainforests' Australian Conservation Management Zones as well as drainage basins intersecting these regions boundaries. Taxon distributions were derived either from species distribution models (also referred to as 'ecological niche models', 'habitat suitability models', 'habitat models' or 'bioclimatic envelope models' created with the program Maxent or from buffered occurrence records cut to suitable areas (for data deficient taxa) and were vetted by experts and modified accordingly. The additional biodiversity hotspot maps (i.e. areas with relatively high concentrations of taxa of conservation concern) included in this collection show the number of taxa within each relevant taxonomic, functional or threatened species status group (e.g. all endangered species or all vulnerable species) present across the study region. The collection also includes a supplementary spreadsheet ('NESP vetting and taxa Information') with further information on each taxon, such as relevant ecological traits, conservation listings and model details (e.g. thresholds used for Maxent raw outputs, model quality as assessed by experts, AUC/ model  fit statistics, cautionary notes on any remaining issues or uncertainties). The collection was created to inform conservation decision-making in Northern Australia and was funded by the Australian Government’s National Environmental Science Program (NESP) as part of the Northern Australia Environmental Resources Hub.

 

Notes

The full description includes abstract, purpose and a very detailed lineage statement (2956 words) and is attached as a supporting document in PDF format.

Created: 2018-03-07

Data time period: Project time period 2017-2019; distribution currency 2018

This dataset is part of a larger collection

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146.7041,-45.38681 151.97754,-41.4303 156.02051,-25.86408 146.87988,-13.13824 142.66113,-9.69272 128.95019,-9.86595 110.49316,-22.49725 113.83301,-36.23091 132.81738,-36.51398 146.7041,-45.38681

133.25683504343,-27.539766678261

Subjects
conservation | distribution models | northern Australia | threatened species | tropical biodiversity |

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Identifiers
  • DOI : 10.4225/28/5A9F31E23E80B
  • Local : researchdata.jcu.edu.au//published/d212aadec5aab034a9f3c1769d447bd2
  • Local : d182683fd0033a06a7194a91c4920c42
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