MIMS Catalogue

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DOI: 10.15493/DEA.MIMS.51122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 033, July 1985

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the West Coast Hake Biomass on the Africana Voyage 033, collected between 1 and 21 July 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 of hake and other demersal species; to investigate the environment and ecological interrelationships of hake and other demersal species and to carry out acoustic target identification of mesopelagic species with RMT 8 nets.

DOI: 10.15493/DEA.MIMS.51122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 033, July 1985

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the West Coast Hake Biomass on the Africana Voyage 033, collected between 1 and 21 July 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 of hake and other demersal species; to investigate the environment and ecological interrelationships of hake and other demersal species and to carry out acoustic target identification of mesopelagic species with RMT 8 nets.

DOI: 10.15493/DEA.MIMS.48122022

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

This is processed 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.

DOI: 10.15493/DEA.MIMS.48122022

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

This is processed 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.

DOI: 10.15493/DEA.MIMS.47122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 028, January 1985

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous 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.

DOI: 10.15493/DEA.MIMS.47122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 028, January 1985

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous 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.

DOI: 10.15493/DEA.MIMS.36122022

Processed CTD discrete observations from the West Coast Hake Biomass on the Africana Voyage 022, July 1984

This is processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast from the West Coast Hake Biomass cruise on the Africana Voyage 022 collected between 3 and 28 July 1984. 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 carry out acoustic target identification of mesopelagic species using RMT-8 nets and to study the community interactions of fish species in the area.

DOI: 10.15493/DEA.MIMS.36122022

Processed CTD discrete observations from the West Coast Hake Biomass on the Africana Voyage 022, July 1984

This is processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast from the West Coast Hake Biomass cruise on the Africana Voyage 022 collected between 3 and 28 July 1984. 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 carry out acoustic target identification of mesopelagic species using RMT-8 nets and to study the community interactions of fish species in the area.

DOI: 10.15493/DEA.MIMS.35122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 022, July 1984

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the West Coast Hake Biomass cruise on the Africana Voyage 022 collected between 3 and 28 July 1984. 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 carry out acoustic target identification of mesopelagic species using RMT-8 nets and to study the community interactions of fish species in the area.

DOI: 10.15493/DEA.MIMS.35122022

Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 022, July 1984

This is processed downcast Conductivity-Temperature-Depth (CTD) continuous data from the West Coast Hake Biomass cruise on the Africana Voyage 022 collected between 3 and 28 July 1984. 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 carry out acoustic target identification of mesopelagic species using RMT-8 nets and to study the community interactions of fish species in the area.

DOI: 10.15493/DEA.MIMS.26112022

Processed CTD discrete observations from the West Coast Hake Biomass Survey on the Africana Voyage 015, January 1984

This is processed CTD discrete data from the upcast collected during the West Coast Hake Biomass Survey on the Africana Voyage 015 from 05 - 31 January 1984. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The purpose of this cruise was to survey by means of trawling the abundance of recruiting and adult hake between the Orange River and longitude 20° E. The objectives also included investigating the diurnal cycle of hake and other demersal species, to compare the trawling results of R.S. Africana with those of M.F.V. Chicha Touza, the Spanish trawler used for similar surveys, to investigate the environment of hake and other demersal species and to carry out acoustic target identification of mesopelagic species using RMT 8 nets.

DOI: 10.15493/DEA.MIMS.26112022

Processed CTD discrete observations from the West Coast Hake Biomass Survey on the Africana Voyage 015, January 1984

This is processed CTD discrete data from the upcast collected during the West Coast Hake Biomass Survey on the Africana Voyage 015 from 05 - 31 January 1984. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The purpose of this cruise was to survey by means of trawling the abundance of recruiting and adult hake between the Orange River and longitude 20° E. The objectives also included investigating the diurnal cycle of hake and other demersal species, to compare the trawling results of R.S. Africana with those of M.F.V. Chicha Touza, the Spanish trawler used for similar surveys, to investigate the environment of hake and other demersal species and to carry out acoustic target identification of mesopelagic species using RMT 8 nets.

DOI: 10.15493/DEA.MIMS.25112022

Processed CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 015, January 1984

This is processed downcast CTD continuous data from the West Coast Hake Biomass Survey on the Africana Voyage 015 from 05 - 31 January 1984. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The purpose of this cruise was to survey by means of trawling the abundance of recruiting and adult hake between the Orange River and longitude 20° E. The objectives also included investigating the diurnal cycle of hake and other demersal species, to compare the trawling results of R.S. Africana with those of M.F.V. Chicha Touza, the Spanish trawler used for similar surveys, to investigate the environment of hake and other demersal species and to carry out acoustic target identification of mesopelagic species using RMT 8 nets.

DOI: 10.15493/DEA.MIMS.25112022

Processed CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 015, January 1984

This is processed downcast CTD continuous data from the West Coast Hake Biomass Survey on the Africana Voyage 015 from 05 - 31 January 1984. The cruise operated in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. The purpose of this cruise was to survey by means of trawling the abundance of recruiting and adult hake between the Orange River and longitude 20° E. The objectives also included investigating the diurnal cycle of hake and other demersal species, to compare the trawling results of R.S. Africana with those of M.F.V. Chicha Touza, the Spanish trawler used for similar surveys, to investigate the environment of hake and other demersal species and to carry out acoustic target identification of mesopelagic species using RMT 8 nets.

Project

Location

Instrument

License

Essential Ocean Variables

Essential Biodiversity Variables

Selected Records Subset