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Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) (2255)

DOI: 10.15493/DEA.MIMS.84072024
Short-term observations of daily currents on the continental slope off Natal Bight, along the east coast of South Africa at location Dbn03 (February 2010 - September 2010)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.83072024
Short-term observations of daily currents on the continental slope off Natal Bight, along the east coast of South Africa at location Dbn03 (October 2009 - February 2010)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.82072024
Short-term observations of daily currents on the continental slope off Natal Bight, along the east coast of South Africa at location Dbn03 (April 2009 - September 2009)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.81072024
Short-term observations of daily currents on the continental shelf off Natal Bight, along the east coast of South Africa at location Dbn01 (March 2010 - September 2010)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.80072024
Short-term observations of daily currents on the continental shelf off Natal Bight, along the east coast of South Africa at location Dbn01 (December 2009 - February 2010)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.79072024
Short-term observations of daily currents on the continental shelf off Natal Bight, along the east coast of South Africa at location Dbn01 (March 2009 - December 2009)

Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010,...

DOI: 10.15493/DEA.MIMS.15002024
Long-term observations of hourly bottom temperatures on the Prince Edward Island shelf at M1 (May 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed hourly bottom temperature from an Acoustic Doppler Current Profiler (ADCP) at location M1 (46.772°S;...

DOI: 10.15493/DEA.MIMS.14902024
Long-term observations of daily bottom temperatures on the Prince Edward Island shelf at M1 (May 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed daily bottom temperature from an Acoustic Doppler Current Profiler (ADCP) at location M1 (46.772°S;...

DOI: 10.15493/DEA.MIMS.14802024
Long-term observations of hourly currents on the Prince Edward Island shelf at M2 (April 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed magnitude and direction of hourly currents throughout the water column (47.43 - 247.43m) from an...

DOI: 10.15493/DEA.MIMS.14702024
Long-term observations of daily currents on the Prince Edward Island shelf at M2 (April 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed magnitude and direction of daily currents throughout the water column (47.43 - 247.43m) from an...

DOI: 10.15493/DEA.MIMS.14602024
Long-term observations of hourly currents on the Prince Edward Island shelf at M1 (May 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed magnitude and direction of hourly currents throughout the water column (20.71 - 148.71m) from an...

DOI: 10.15493/DEA.MIMS.14502024
Long-term observations of daily currents on the Prince Edward Island shelf at M1 (May 2023 - April 2024)

The South African component of the international South Atlantic Meridional Overturning Circulation project (SAMOC-SA) aims to characterize the time-mean and time-varying components of the SAMOC in the South Atlantic Ocean and monitor the variability of the main Southern Ocean frontal systems associated with the Antarctic Circumpolar Current (ACC), south of Africa. Here we present processed magnitude and direction of daily currents throughout the water column (20.71m - 148.71m) from an...

DOI: 10.15493/DEA.MIMS.50072024
Processed CTD discrete observations from the Agulhas Bank Boundary Processes cruise on the Africana Voyage 099, January 1992

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 07 and 28 January 1992, during voyage 099 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa and the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water...

DOI: 10.15493/DEA.MIMS.48072024
Agulhas Bank Boundary Processes on the Africana Voyage 099, January 1992

The Agulhas Bank Boundary Processes was conducted on the Africana Voyage 099, from 07-28 January 1992. The objectives of the cruise were to study the entrainment/loss of biota (fish eggs, larvae and plankton) along the shelf and shelf-edge by currents. This was undertaken by means of Acoustic Doppler Current Profilers (ADCP; current) measurements, and regular collection of biota with a combined bongo/calVET net with u³; to estimate the flux of the Agulhas Current along two lines by means of...

DOI: 10.15493/DEA.MIMS.49072024
Processed CTD continuous observations from the Agulhas Bank Boundary Processes cruise on the Africana Voyage 099, January 1992

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 07 and 28 January 1992, during voyage 099 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa and the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column...

DOI: 10.15493/DEA.MIMS.42072024
Horse Mackerel Hydroacoustic Pilot Survey on the Africana Voyage 096, October 1991

The Horse Mackerel Hydroacoustic Pilot Survey was conducted on the Africana Voyage 096 from 14-28 October 1991. The objectives of the cruise were to test the feasibility of obtaining an acoustic estimate of adult horse mackerel; to assess the ability to determine target detectability, target identification and target strength; to obtain an estimate of horse mackerel abundance in a sub-region. The size of the sub-region were to be determined by the time available and on the results of the...

DOI: 10.15493/DEA.MIMS.44072024
Processed CTD discrete observations from the Horse Mackerel Hydroacoustic Pilot Survey on the Africana Voyage 096, October 1991

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 14 October and 28 October 1991, during voyage 096 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa and the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the...

DOI: 10.15493/DEA.MIMS.43072024
Processed CTD continuous observations from the Horse Mackerel Hydroacoustic Pilot Survey on the Africana Voyage 096, October 1991

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 14 and 28 October 1991, during voyage 096 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa and the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column...

DOI: 10.15493/DEA.MIMS.38072024
Processed CTD discrete observations from the Pelagic Pre-Recruit Mesopelagic Biomass Survey on the Africana Voyage 090, March 1991

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 05 and 19 March 1991, during voyage 090 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.36072024
Pelagic Pre-Recruit Mesopelagic Biomass Survey on the Africana Voyage 090, March 1991

The Pelagic Pre-Recruit Mesopelagic Biomass Survey was conducted on the Africana Voyage 090 from 05-19 March 1991. The objectives of the cruise were to get an estimation of the biomass and population structure of epi-pelagic pre-recruit fish off the West Coast by means of echo-integration and midwater trawling; get an estimation of an epi-pelagic pre-recruit biomass index using quantitative Methot trawls; get an estimation of the biomass and population structure of mesopelagic fish using...

DOI: 10.15493/DEA.MIMS.37072024
Processed CTD continuous observations from the Pelagic Pre-Recruit Mesopelagic Biomass Survey on the Africana Voyage 090, March 1991

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 05 and 19 March 1991, during voyage 090 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.35072024
Processed CTD discrete observations from the Plankton Dynamics on the Africana Voyage 089, February 1991

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 12 and 23 February 1991, during voyage 089 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.33072024
Plankton Dynamics on the Africana Voyage 089, February 1991

The Plankton Dynamics cruise on the Africana Voyage 089 was conducted from 12-23 February 1991. The objectives of the cruise were to complete a summer transect to provide information on zooplankton vertical migration patterns during the period of maximum upwelling; to contrast hydrological and planktological conditions across the shelf just north of the Columbine divergence, at a time when pelagic fish larvae transported in the jet current were crossing the shelf to the nursery area; to...

DOI: 10.15493/DEA.MIMS.34072024
Processed CTD continuous observations from the Plankton Dynamics on the Africana Voyage 089, February 1991

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 12 and 23 February 1991, during voyage 089 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. Neil Brown MK3 and MK4 CTD instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.12072024
South Coast Demersal Biomass Survey on the Africana Voyage 082, May 1990

The South Coast Demersal Biomass Survey on the Africana Voyage 082 was conducted from 23 May - 13 June 1990. The objectives of the cruise were to survey by bottom-trawling the abundance of adult and recruiting hake, sole and other trawl target species; to make experimental bottom-trawls in deep water to establish the limit of hake distribution, and to collect deep-water specimens of fish and squid; to investigate the environment and ecological interrelationships of hake and other demersal...