From Australian Oceans Data Network
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Growth models, age frequency and size frequency distributions of sea urchin populations (Heliocidaris erythrogramma) in native macroalgal beds and sea urchin barrens

Created 13/03/2025

Updated 13/03/2025

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Growth models were constructed for two sea urchin populations over a two-year period using a tag-recapture study in the Mercury Passage, Tasmania. Sea urchins were tagged using tetracycline and calcein and growth models constructed using measurements taken from sea urchin jaws.

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Title Growth models, age frequency and size frequency distributions of sea urchin populations (Heliocidaris erythrogramma) in native macroalgal beds and sea urchin barrens
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/019bcae8-7a11-43ac-a96a-49ac3d0d65a3
Contact Point
CSIRO Oceans & Atmosphere
hughp@myriax.com
Reference Period 01/01/1999 - 28/02/2001
Geospatial Coverage {"type": "Polygon", "coordinates": [[[147.9, -42.65], [148.1, -42.65], [148.1, -42.55], [147.9, -42.55], [147.9, -42.65]]]}
Data Portal data.gov.au

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This dataset was originally found on data.gov.au "Growth models, age frequency and size frequency distributions of sea urchin populations (Heliocidaris erythrogramma) in native macroalgal beds and sea urchin barrens". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/growth-models-age-frequency-and-size-frequency-distributions-of-sea-urchin-populations-heliocid

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