From Australian Oceans Data Network
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Survey of the extent of Macrocystis pyrifera beds in the vicinity of the Mercury Passage, east coast of Tasmania, 1965

Created 10/04/2025

Updated 10/04/2025

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A research program jointly conducted by Alginates (Australia) P/L and C.S.I.R.O. Division of Fisheries and Oceanography was set up to investigate the relationship between kelp: Macrocystis pyrifera (Linnaeus) C. Agardh 1820 and crayfish larvae. Alginates (Australia) P/L, based at Louisville in the Mercury Passage, were harvesting kelp at this time. This study was initiated to address concerns regarding the effect of harvesting on crayfish stocks. The survey results are taken from an unpublished interim report presenting the results of the work at that stage (1965). Apparently an aerial survey was used to determine stock distributions although this is not specified in the report.

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Title Survey of the extent of Macrocystis pyrifera beds in the vicinity of the Mercury Passage, east coast of Tasmania, 1965
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/1f06d10c-4195-46c5-97fe-cf3b69ba45ec
Contact Point
CSIRO Oceans & Atmosphere
craig.sanderson@iinet.net.au
Reference Period 01/01/1964 - 01/12/1965
Geospatial Coverage {"type": "Polygon", "coordinates": [[[143.5, -44.0], [149.0, -44.0], [149.0, -39.2], [143.5, -39.2], [143.5, -44.0]]]}
Data Portal data.gov.au