Data

Giant Dragonfly-Petalura gigantea

data.nsw.gov.au
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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=http://data.nsw.gov.au/data/dataset/environmental-outcomes-monitoring-and-research-program-giant-dragonfly-petalura-gigantea&rft.title=Giant Dragonfly-Petalura gigantea&rft.identifier=http://data.nsw.gov.au/data/dataset/environmental-outcomes-monitoring-and-research-program-giant-dragonfly-petalura-gigantea&rft.publisher=data.nsw.gov.au&rft.description=This dataset contains positive environmental DNA (eDNA) detections of the endangered Giant dragonfly (Petalura gigantea) from swamps across New South Wales. Records are presented at the swamp scale (whole swamp identified as potential habitat) rather than at the precise sampling location. Only positive results are included, as negative results may reflect detection limits rather than true absence. Further details of the eDNA assay development and methodology are described in Cairns et al. (2025) https://doi.org/10.1002/eco.70013. \r\n\r\nThe project was jointly funded by NSW DCCEEW Surface Water Science (assay development) and the Conservation Programs, Heritage and Regulations (CPHR) (testing). Swamp mapping used in this dataset is derived from Fryirs et al. (2019) https://doi.org/10.1080/00049182.2018.1449710&rft.creator=Anonymous&rft.date=2025&rft.coverage=147.42542,-37.43752 147.42542,-27.7586 154.10489,-27.7586 154.10489,-37.43752 147.42542,-37.43752&rft_rights=Creative Commons Attribution http://www.opendefinition.org/licenses/cc-by&rft_subject=DCCEEW - Water&rft_subject=DCCEEW - Water Science&rft_subject=Groundwater&rft_subject=Groundwater Dependent Ecosystems&rft_subject=Threatened species&rft_subject=dragonfly&rft_subject=eDNA&rft_subject=ecology&rft_subject=environmental&rft_subject=surface water&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

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CC-BY

Creative Commons Attribution
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Brief description

This dataset contains positive environmental DNA (eDNA) detections of the endangered Giant dragonfly (Petalura gigantea) from swamps across New South Wales. Records are presented at the swamp scale (whole swamp identified as potential habitat) rather than at the precise sampling location. Only positive results are included, as negative results may reflect detection limits rather than true absence. Further details of the eDNA assay development and methodology are described in Cairns et al. (2025) https://doi.org/10.1002/eco.70013.

The project was jointly funded by NSW DCCEEW Surface Water Science (assay development) and the Conservation Programs, Heritage and Regulations (CPHR) (testing). Swamp mapping used in this dataset is derived from Fryirs et al. (2019) https://doi.org/10.1080/00049182.2018.1449710

147.42542,-37.43752 147.42542,-27.7586 154.10489,-27.7586 154.10489,-37.43752 147.42542,-37.43752

150.765155,-32.59806

Subjects
DCCEEW - Water | DCCEEW - Water Science | Groundwater | Groundwater Dependent Ecosystems | Threatened species | dragonfly | eDNA | ecology | environmental | surface water |

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Other Information
NSW Department of Climate Change, Energy, the Environment and Water

url : http://data.nsw.gov.au/data/organization/nsw-department-of-climate-change-energy-the-environment-and-water

Identifiers
ACN 633 798 857