From Australian Oceans Data Network
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Presence of urchin barrens from annotated video

Created 13/03/2025

Updated 13/03/2025

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Annotations of Centrostephanus rogersii sea urchin barrens derived from towed video at selected key abalone blocks along the east coast of Tasmania. The purpose of the study was to examine the patch dynamics of urchin barrens and to provide validation for the identification of urchin barrens from multibeam surveys.

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Title Presence of urchin barrens from annotated video
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/1a06e20d-047d-4e3f-9a66-c858d84391b0
Contact Point
CSIRO Oceans & Atmosphere
victor.shelamoff@utas.edu.au
Reference Period 31/10/2020 - 23/04/2021
Geospatial Coverage {"type": "Polygon", "coordinates": [[[147.77721868614327, -43.407826149848816], [149.1395233736433, -43.407826149848816], [149.1395233736433, -40.75164600207638], [147.77721868614327, -40.75164600207638], [147.77721868614327, -43.407826149848816]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Presence of urchin barrens from annotated video". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/presence-of-urchin-barrens-from-annotated-video

Original dataset
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No duplicate datasets found.