Data

Tasmanian seamount Hill U: benthic imagery and annotations

Commonwealth Scientific and Industrial Research Organisation
Untiedt, Candice ; Althaus, Franzis ; Williams, Alan ; Maguire, Kylie
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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:doi10.25919/q6q8-r874&rft.title=Tasmanian seamount Hill U: benthic imagery and annotations&rft.identifier=https://doi.org/10.25919/q6q8-r874&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=Collection of images from Tasmanian seamount Hill U annotated for percent cover of benthic substrates and density of VME taxa with octocorals at phototaxon level.. \nLineage: Benthic Stereo still imagery was collected during the MNF Investigator voyage IN2018_V06, sampling seamounts off Tasmania. Within measured quadrats random points (5per m2) were annotated for substrate classes including matrix-forming stony coral, and counts of VME indicator taxa were performed to result in density measures. Here the data for one seamount, Hill U, are presented. This subset was used in a data exchange project under a collaboration of science providers in France and Australia with extensive experience in the Acquisition, Annotation, Administration and Application of underwater photographic imagery (the “QuatreA” group), to assess its potential in reuseability.&rft.creator=Untiedt, Candice &rft.creator=Althaus, Franzis &rft.creator=Williams, Alan &rft.creator=Maguire, Kylie &rft.date=2023&rft.edition=v1&rft.coverage=westlimit=147.159; southlimit=-44.342000000000006; eastlimit=147.202; northlimit=-44.309999999999995; projection=WGS84&rft_rights=Creative Commons Attribution Noncommercial-Share Alike 4.0 Licence https://creativecommons.org/licenses/by-nc-sa/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2023.&rft_subject=Imagery&rft_subject=Label&rft_subject=Substrate&rft_subject=Coral&rft_subject=Image classification&rft_subject=Seamount&rft_subject=Marine and estuarine ecology (incl. marine ichthyology)&rft_subject=Ecology&rft_subject=BIOLOGICAL SCIENCES&rft_subject=Ecology not elsewhere classified&rft.type=dataset&rft.language=English Access the data

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CC-BY-NC-SA

Creative Commons Attribution Noncommercial-Share Alike 4.0 Licence
https://creativecommons.org/licenses/by-nc-sa/4.0/

Data is accessible online and may be reused in accordance with licence conditions

All Rights (including copyright) CSIRO 2023.

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Brief description

Collection of images from Tasmanian seamount Hill U annotated for percent cover of benthic substrates and density of VME taxa with octocorals at phototaxon level..
Lineage: Benthic Stereo still imagery was collected during the MNF Investigator voyage IN2018_V06, sampling seamounts off Tasmania. Within measured quadrats random points (5per m2) were annotated for substrate classes including matrix-forming stony coral, and counts of VME indicator taxa were performed to result in density measures. Here the data for one seamount, Hill U, are presented. This subset was used in a data exchange project under a collaboration of science providers in France and Australia with extensive experience in the Acquisition, Annotation, Administration and Application of underwater photographic imagery (the “QuatreA” group), to assess its potential in reuseability.

Available: 2023-11-08

Data time period: 2018-11-22 to 2018-12-17

This dataset is part of a larger collection

Click to explore relationships graph

147.202,-44.31 147.202,-44.342 147.159,-44.342 147.159,-44.31 147.202,-44.31

147.1805,-44.326

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