Data

Popup satellite archival tag (PSAT) time series of skates caught around Heard Island

Australian Ocean Data Network
IMAS (Associated with)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/ea7d4a38-b3c0-4aff-b58b-09c0f6b519d4&rft.title=Popup satellite archival tag (PSAT) time series of skates caught around Heard Island&rft.identifier=ea7d4a38-b3c0-4aff-b58b-09c0f6b519d4&rft.publisher=Australian Ocean Data Network&rft.description=Time series dataset of depth and activity recorded by miniPAT (Wildlife computers) popup satellite archival tags deployed on Kerguelen sandpaper skates (Bathyraja irrasa, n=24) caught in the Patagonian toothfish longline fishery in Heard Island and McDonald Islands. Tags were deployed to assess the post-release survival of skates in the fishery.Maintenance and Update Frequency: notPlannedStatement: MiniPAT tags (Wildlife Computers) were attached to Bathyraja irrasa skates released after capture in the Patagonian toothfish demersal longline fishery in Heard Island. Tags were attached by monofilament through the muscle of the tail and trailed above the skate tail with a 5 cm monofilament tether. The tags were programmed to detach after a 30 day deployment (or 5 days for the first two pilot tags) and float to the surface before transmitting packaged data by satellite. Ten of the tags detached early. Tags transmitted data for a dozen days while floating on the surface until battery died. Some of the time series datasets have a 150 seconds interval while others have a 2 hour interval or daily interval&rft.creator=Anonymous&rft.date=2024&rft.coverage=westlimit=74.385; southlimit=-54.975; eastlimit=82.351; northlimit=-51.39&rft.coverage=westlimit=74.385; southlimit=-54.975; eastlimit=82.351; northlimit=-51.39&rft.coverage=uplimit=1750; downlimit=0&rft.coverage=uplimit=1750; downlimit=0&rft_rights=This dataset is the intellectual property of the University of Tasmania (UTAS) through the Institute for Marine and Antarctic Studies (IMAS).&rft_rights=Creative Commons Attribution-NonCommercial 4.0 International License https://creativecommons.org/licenses/by-nc/4.0/&rft_rights=The citation in a list of references is: Citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).&rft_rights=Data, products and services from IMAS are provided as is without any warranty as to fitness for a particular purpose.&rft_subject=oceans&rft_subject=Post-release survival&rft_subject=Mortality&rft_subject=Bycatch&rft_subject=Telemetry&rft_subject=PSAT&rft_subject=MiniPAT&rft_subject=Benthic&rft_subject=Elasmobranch&rft_subject=Skate&rft_subject=Bathyraja irrasa&rft_subject=ANIMAL ECOLOGY AND BEHAVIOR&rft_subject=EARTH SCIENCE&rft_subject=AGRICULTURE&rft_subject=ANIMAL SCIENCE&rft_subject=FISHERIES&rft_subject=AGRICULTURAL AQUATIC SCIENCES&rft_subject=ANIMAL PHYSIOLOGY AND BIOCHEMISTRY&rft_subject=Offshore Islands (Australia) | Offshore Islands (Australia) | Heard & McDonald Islands&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

Non-Commercial Licence view details
CC-BY-NC

Creative Commons Attribution-NonCommercial 4.0 International License
https://creativecommons.org/licenses/by-nc/4.0/

This dataset is the intellectual property of the University of Tasmania (UTAS) through the Institute for Marine and Antarctic Studies (IMAS).

The citation in a list of references is: "Citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link)."

Data, products and services from IMAS are provided "as is" without any warranty as to fitness for a particular purpose.

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Brief description

Time series dataset of depth and activity recorded by miniPAT (Wildlife computers) popup satellite archival tags deployed on Kerguelen sandpaper skates (Bathyraja irrasa, n=24) caught in the Patagonian toothfish longline fishery in Heard Island and McDonald Islands. Tags were deployed to assess the post-release survival of skates in the fishery.

Lineage

Maintenance and Update Frequency: notPlanned
Statement: MiniPAT tags (Wildlife Computers) were attached to Bathyraja irrasa skates released after capture in the Patagonian toothfish demersal longline fishery in Heard Island. Tags were attached by monofilament through the muscle of the tail and trailed above the skate tail with a 5 cm monofilament tether. The tags were programmed to detach after a 30 day deployment (or 5 days for the first two pilot tags) and float to the surface before transmitting packaged data by satellite. Ten of the tags detached early. Tags transmitted data for a dozen days while floating on the surface until battery died. Some of the time series datasets have a 150 seconds interval while others have a 2 hour interval or daily interval

Notes

Credit
Funded by Australian Fisheries Management Authority (AFMA) and Fisheries Research Development Corporation (FRDC)

Issued: 07 01 2025

Data time period: 2023-04-23 to 2023-07-12

This dataset is part of a larger collection

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82.351,-51.39 82.351,-54.975 74.385,-54.975 74.385,-51.39 82.351,-51.39

78.368,-53.1825

text: westlimit=74.385; southlimit=-54.975; eastlimit=82.351; northlimit=-51.39

text: uplimit=1750; downlimit=0

Subjects
AGRICULTURAL AQUATIC SCIENCES | AGRICULTURE | ANIMAL ECOLOGY AND BEHAVIOR | ANIMAL PHYSIOLOGY AND BIOCHEMISTRY | ANIMAL SCIENCE | Bathyraja irrasa | Benthic | Bycatch | EARTH SCIENCE | Elasmobranch | FISHERIES | MiniPAT | Mortality | Offshore Islands (Australia) | Offshore Islands (Australia) | Heard & McDonald Islands | PSAT | Post-release survival | Skate | Telemetry | oceans |

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Other Information
(DATA ACCESS - miniPAT tag data)

uri : https://data.imas.utas.edu.au/attachments/ea7d4a38-b3c0-4aff-b58b-09c0f6b519d4/Tag_data.zip

Identifiers
  • global : ea7d4a38-b3c0-4aff-b58b-09c0f6b519d4