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Title South Coast Biomass Survey on the Africana Voyage 129, April 1995
Authors

Japp, David
Department of Forestry, Fisheries and the Environment

Sims, Peter
Department of Forestry, Fisheries and the Environment

Publisher Department of Forestry, Fisheries and the Environment (2026)
Contributors

Contact Person: Tutt, Gavin
Department of Forestry, Fisheries and the Environment, email: Gtutt@dffe.gov.za

Project Leader: Lamont, Tarron
Department of Forestry, Fisheries and the Environment

Abstract The Demersal South Coast Biomass Survey on the Africana Voyage 129 took place from 21 April to 16 May 1995. The cruise surveyed demersal fish stocks and collected hydrological data along the Agulhas Bank, trawling from Cape Agulhas (20°E) eastwards past Port Elizabeth (27°E) to depths of up to 500m. CTD transects extended to the shelf margin and comparative trawl and longline sampling was undertaken in the 'Blues' region of the Agulhas Bank.
Methods Demersal fish biomass surveys were conducted using bottom trawl sampling along the Agulhas Bank between Cape Agulhas and Port Elizabeth. Hydrological measurements were collected using CTD transects extending from the continental shelf to the shelf margin. Comparative trawl and longline sampling was also undertaken in the 'Blues' region to evaluate demersal fish assemblages.
Data
Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Temporal extent 21 Apr 1995 – 16 May 1995
Geographic extent

Agulhas Current Large Marine Ecosystem

North: -33.0
South: -36.5
West: 20.0
East: 27.0

Keywords BIOSPHERE , INDIAN OCEAN , OCEANS
Related resources
  • Digital objects included in this collection:
    • Processed CTD continuous observations from the Demersal South Coast Biomass Survey on the Africana Voyage 129, April 1995 (10.15493/DEA.MIMS.36092025)
    • Processed CTD discrete observations from the Demersal South Coast Biomass Survey on the Africana Voyage 129, April 1995 (10.15493/DEA.MIMS.37092025)