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CTD (230)

Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) (259)

DOI: 10.15493/DEA.MIMS.37042026
Processed CTD discrete observations from the Agulhas Eddy-Filament Interactions on the Africana Voyage 138, December 1996

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the downcast collected between 19 December and 24 December 1996 during voyage 138 on the Africana in the Benguela Current Large Marine Ecosystem (BCLME) 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.36042026
Processed CTD continuous observations from the Agulhas Eddy-Filament Interactions on the Africana on the Africana Voyage 138, December 1996

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 19 December and 24 December 1996 during voyage 138 on the Africana in the Benguela Current Large Marine Ecosystem (BCLME) 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.34042026
Processed CTD discrete observations from the South Coast Demersal Biomass Survey on the Africana Voyage 135, April 1996

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the downcast collected between 11 April and 29 April 1996 during voyage 135 on the Africana in the Agulhas Current Large Marine Ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.33042026
Processed CTD continuous observations from the South Coast Demersal Biomass Survey on the Africana Voyage 135, April 1996

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 11 April and 29 April 1996, during voyage 135 on the Africana, in the Agulhas Current Large Marine Ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.30042026
Processed CTD continuous observations from the West Coast Demersal Survey on the Africana Voyage 133, January 1996

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 13 January and 19 February 1996 during voyage 133 on the Africana in the Benguela Current Large Marine Ecosystem (BCLME) 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.37092025
Processed CTD discrete observations from the Demersal South Coast Biomass Survey on the Africana Voyage 129, April 1995

Here we present processed discrete Conductivity-Temperature-Depth (CTD) continuous data collected between 23 April 1995 and 15 May 1995, during the Demersal South Coast Biomass Survey on the Africana Voyage 129, in the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. The main objective of the cruise was to survey demersal fish stocks and collect hydrological data.

DOI: 10.15493/DEA.MIMS.36092025
Processed CTD continuous observations from the Demersal South Coast Biomass Survey on the Africana Voyage 129, April 1995

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 23 April 1995 and 15 May 1995, during the Demersal South Coast Biomass Survey on the Africana Voyage 129, in the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. The main objective of the cruise was to survey demersal fish stocks and collect hydrological data.

DOI: 10.15493/DEA.MIMS.35092025
Processed CTD discrete observations from the Plankton Dynamics During an Upwelling Cycle on the Africana Voyage 128, February 1995

Here we present processed downcast Conductivity-Temperature-Depth (CTD) discrete data collected between 16 February 1995 and 26 February 1995, during the Plankton Dynamics During an Upwelling Cycle cruise on the Africana Voyage 128, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. The main objective of the cruise was to study plankton processes following upwelling and to track upwelled water masses with drogues.

DOI: 10.15493/DEA.MIMS.34092025
Processed CTD continuous observations from the Plankton Dynamics During an Upwelling Cycle on the Africana Voyage 128, February 1995

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 16 February 1995 and 26 February 1995, during the Plankton Dynamics During an Upwelling Cycle cruise on the Africana Voyage 128, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. The main objective of the cruise was to study plankton processes following upwelling and to track upwelled water masses with drogues.

DOI: 10.15493/DEA.MIMS.33092025
Processed CTD discrete observations from the West Coast Demersal Biomass Survey on the Africana Voyage 127, January 1995

Here we present processed downcast Conductivity-Temperature-Depth (CTD) discrete data collected between 07 January 1995 and 02 February 1995, during the West Coast Demersal Biomass Survey on the Africana Voyage 127, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of Southern Africa. The main objective of the cruise was to estimate the abundance of hake and other demersal species and to collect hydrological data.

DOI: 10.15493/DEA.MIMS.32092025
Processed CTD continuous observations from the West Coast Demersal Biomass Survey on the Africana Voyage 127, January 1995

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 07 January 1995 and 02 February 1995, during the West Coast Demersal Biomass Survey on the Africana Voyage 127, 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. The main objective of the cruise was to estimate the abundance of hake and other demersal species and to collect hydrological data.

DOI: 10.15493/DEA.MIMS.39042026
Processed CTD continuous observations from the West Coast Demersal Biomass Survey on the Africana Voyage 139, January 1997

Here we present processed Conductivity-Temperature-Depth (CTD) continuous data from the downcast collected between 9 January and 30 January 1997, during voyage 139 on the Africana, in the Benguela Current Large Marine Ecosystem (BCLME) 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.40042026
Processed CTD discrete observations from the West Coast Demersal Biomass Survey on the Africana Voyage 139, January 1997

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the downcast collected between 9 January and 30 January 1997, during voyage 139 on the Africana, in the Benguela Current Large Marine Ecosystem (BCLME) 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.43042026
Processed CTD discrete observations from the Pelagic Pre-Recruit Survey on the Africana Voyage 143, March 1997

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the downcast collected between 08 March and 25 March 1997, during voyage 143 on the Africana, in the Benguela Current Large Marine Ecosystem (BCLME) on the west coast of Southern Africa and in the Agulhas Current Large Marine Ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.42042026
Processed CTD continuous observations from the Pelagic Pre-Recruit Survey on the Africana Voyage 143, March 1997

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 08 March and 25 March 1997, during voyage 143 on the Africana, in the Benguela Current Large Marine Ecosystem (BCLME) on the west coast of Southern Africa and in the Agulhas Current Large Marine Ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.15842023
Processed CTD discrete observations from the Pelagic Fish Spawner Biomass Survey on the Africana Voyage 126, November 1994

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 11 November and 07 December 1994, during Voyage 126 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) on the west coast of Southern Africa and in the Agulhas Current Large Marine ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.15832023
Processed CTD continuous observations from the Pelagic Fish Spawner Biomass Survey on the Africana Voyage 126, November 1994

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 11 November and 07 December 1994, during Voyage 126 on the FRS Africana, in the Benguela Current Large Marine Ecosystem (BCLME) on the west coast of Southern Africa and in the Agulhas Current Large Marine Ecosystem (ACLME) 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.40072024
Processed CTD continuous observations from the Physical Oceanography Gear Trials on the Africana Voyage 091, April 1991

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected, between 29 April and 30 April 1991, during voyage 091 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.29072024
Processed CTD discrete observations from the Pelagic Biomass Survey on the Africana Voyage 087, November 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected, between 06 November and 30 November 1990, during voyage 087 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.28072024
Processed CTD continuous observations from the Pelagic Biomass Survey on the Africana Voyage 087, November 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected, between 06 November and 30 November 1990, during voyage 087 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 during research and monitoring cruises between 1983 and 2000.

DOI: 10.15493/DEA.MIMS.41072024
Processed CTD discrete observations from the Physical Oceanography Gear Trials on the Africana Voyage 091, April 1991

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected, between 29 April and 30 April 1991, during voyage 091 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.26052211
Marion Island Relief on the SA Agulhas II Voyage 036, April 2019

The 2019 Marion Relief Voyage offered the 7th opportunity to conduct multi-disciplinary, shipbased marine research focusing on links and interactions between air and sea, ocean physics, chemistry, biogeochemistry and biology, including microbial, planktic and benthic communities on board South Africa’s polar research and supply vessel MV SA Agulhas II en route to, and around, the sub-Antarctic Prince Edward archipelago. The overall aim was to continue contributing to an oceanographic observation and monitoring system directed by South African research institutions in support of South Africa’s needs – and where possible, in support of global requirements of inter alia the Global Oceans Observing System (GOOS), the Southern Ocean Observing System (SOOS), the Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR), and the Agreement on the Conservation of Albatrosses and Petrels (ACAP). With the declaration on 9 April 2013 of the Prince Edward Islands (PEIs) as...

(No DOI)
Processed CTD data from the Marion Island Relief on the SA Agulhas II Voyage 036, April 2019

The 2019 Marion Relief Voyage offered the 7th opportunity to conduct multi-disciplinary, shipbased marine research focusing on links and interactions between air and sea, ocean physics, chemistry, biogeochemistry and biology, including microbial, planktic and benthic communities on board South Africa’s polar research and supply vessel MV SA Agulhas II en route to, and around, the sub-Antarctic Prince Edward archipelago. The overall aim was to continue contributing to an oceanographic observation and monitoring system directed by South African research institutions in support of South Africa’s needs – and where possible, in support of global requirements of inter alia the Global Oceans Observing System (GOOS), the Southern Ocean Observing System (SOOS), the Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR), and the Agreement on the Conservation of Albatrosses and Petrels (ACAP). With the declaration on 9 April 2013 of the Prince Edward Islands (PEIs) as...

(No DOI)
Processed CTD data from the Marion Island Relief Voyage on the SA Agulhas II Voyage 007, April 2013

This is processed Conductivity, Temperature, Depth (CTD) data from the Marion Island Relief Voyage on the SA Agulhas II Voyage 007, 10 April to 16 May 2013.The 2013 Marion Relief Voyage 007 on board South Africa’s new polar research and supply vessel, the SA Agulhas II, afforded yet another opportunity to conduct multi-institutional (DEA, DAFF, UCT, SAEON, Rhodes University) and multi-disciplinary ship-based oceanographic research that focused on links and interactions between air and sea, ocean physics, biogeochemistry, plankton and benthic communities and island-based top predators. The overall aim is to establish an oceanographic observation and monitoring system directed by South African research institutions in support of South Africa’s needs – and where possible, the global requirements of the Southern Ocean Observation System (SOOS), CCAMLR, ACAP, etc., by documenting ship-board observations in the oceanic environment around the Prince Edward Islands in a holistic manner,...

DOI: 10.15493/dea.mims.26052207
Marion Island Annual Relief Voyage on the SA Agulhas II Voyage 024, April 2017

The Marion Island Annual Relief Voyage was conducted on the MV SA Agulhas II Voyage 024, 06 April to 12 May 2017. The 2017 Marion Relief Voyage offered the fifth opportunity to conduct multi-disciplinary, shipbased marine research focusing on links and interactions between air and sea, ocean physics, chemistry, biogeochemistry and biology, including microbial, planktic and benthic communities on board South Africa’s polar research and supply vessel MV SA Agulhas II en route to, and around, the sub-Antarctic Prince Edward archipelago. The overall aim was to continue contributing to an oceanographic observation and monitoring system directed by South African research institutions in support of South Africa’s needs – and where possible, in support of global requirements of inter alia the Global Oceans Observing System (GOOS), the Southern Ocean Observing System (SOOS), the Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR), and the Agreement on the...

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