Dataset extent

Raw CTD discrete observations from the West Coast Hake Biomass on the Africana Voyage 028, January 1985

This is raw Conductivity-Temperature-Depth (CTD) discrete data from the West Coast Hake Biomass on the Africana Voyage 028, collected between 7 and 30 January 1985. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The objectives of this cruise were to survey by means of trawling the abundance of adult and recruiting hake; to investigate the diurnal cycle and the environment of hake and other demersal species; to compare trawling results of R.S. Africana with those of the Chicha Touza, the Spanish trawler used for similar surveys; to carry out acoustic target identification of mesopelagic species using RMT 8 nets and to retrieve two current meter arrays deployed during Voyage 025.

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Additional Info

Field Value
Last Updated June 6, 2024, 13:32 (UTC)
Created June 6, 2024, 13:32 (UTC)
Language
contactInfo contact details: email: Gtutt@environment.gov.za
downloadURL https://repository.ocean.gov.za/index.php/s/n7jSpZp5g7bGxpM
harvest_object_id 311e132d-b993-4bdd-953c-d492a80b13af
harvest_source_id 53d89a76-20d6-4ee6-acb9-8b1b33058887
harvest_source_title MIMS
individualName Gavin Tutt
organizationName Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE);
positionName role: Marine Scientific Technician;
role originator
spatial {"type": "Polygon", "coordinates": [[[14.5, -36.0], [20.0, -36.0], [20.0, -28.5], [14.5, -28.5], [14.5, -36.0]]]}
xmax 20.0
xmin 14.5
ymax -28.5
ymin -36.0