Survey of scallops in SCA 7, May 2020 / J.R. Williams, R. Bian, L. Olsen, J. Stead.

By: Williams, J. R. (James Richard).
Contributor(s): Fisheries New Zealand (Government agency).
Material type: materialTypeLabelBookSeries: New Zealand fisheries assessment report: 2021/09Publisher: Wellington, New Zealand : Fisheries New Zealand, Tini a Tangaroa, 2021Description: 1 online resource.ISBN: 9781991003287.Subject(s): FISHERIES | NEW ZEALANDHoldings: ELECTRONIC Online resources: FAR 2021/09 Fisheries Infosite | NIWA document server Summary: This report documents a May 2020 dredge survey project to evaluate the population status of scallops (Pecten novaezelandiae) in the Southern scallop stock, SCA 7 (Golden Bay, Tasman Bay, Marlborough Sounds). The analysis estimated the spatial distribution, length frequency distribution, abundance and biomass of scallops within the area surveyed, examined the sensitivity of biomass estimates to a range of density thresholds, and compared the current biomass with estimates from previous surveys.
List(s) this item appears in: New Zealand Fisheries Assessment Report
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"March 2021."

This report documents a May 2020 dredge survey project to evaluate the population status of scallops (Pecten novaezelandiae) in the Southern scallop stock, SCA 7 (Golden Bay, Tasman Bay, Marlborough Sounds). The analysis estimated the spatial distribution, length frequency distribution, abundance and biomass of scallops within the area surveyed, examined the sensitivity of biomass estimates to a range of density thresholds, and compared the current biomass with estimates from previous surveys.

ELECTRONIC

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