Please note that this is a staging site.
585 datasets found Page 17 of 24
DOI: 10.15493/DEA.MIMS.31072024
Processed CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 088, January 1991

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 07 and 29 January 1991, during voyage 088 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.14122024
Processed CTD discrete observations from the South Coast Demersal Biomass Survey on the Africana Voyage 086, September 1990

Here we present processed CTD discrete data from the upcast collected, between 07 September and 02 October 1990, during the South Coast Demersal Biomass Survey on the Africana Voyage 086 in the Agulhas Current Large Marine Ecosystem (ACLME) region on the south coast of Southern Africa. Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (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.13122024
Processed CTD continuous observations from the South Coast Demersal Biomass Survey on the Africana Voyage 086, September 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected, between 07 September and 02 October 1990, during the South Coast Demersal Biomass Survey on the Africana Voyage 086, in 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.12122024
Processed CTD discrete observations from the Physical-Chemical Oceanography on the Africana Voyage 085, August 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected, between 16 August and 29 August 1990, during the Physical-Chemical Oceanography on the Africana Voyage 085, 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.10122024
Processed CTD continuous observations from the Physical-Chemical Oceanography on the Africana Voyage 085, August 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected, between 16 August and 29 August 1990, during the Physical-Chemical Oceanography on the Africana Voyage 085 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.26072024
Processed CTD discrete observations from the West Coast Hake Biomass Survey on the Africana Voyage 084, July 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 12 July and 06 August 1990, during voyage 084 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.25072024
Processed CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 084, July 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 12 July and 06 August 1990, during voyage 084 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.14072024
Processed CTD discrete observations from the South Coast Demersal Biomass Survey on the Africana Voyage 082, May 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 23 May and 13 June 1990, during voyage 082 on the FRS Africana, in 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.13072024
Processed CTD continuous observations from the South Coast Demersal Biomass Survey on the Africana Voyage 082, May 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 23 May and 13 June 1990, during voyage 082 on the FRS Africana, in 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.26042025
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Microplankton monitoring along the west coast of South Africa

Microplankton, comprising of both phyto- and zooplankton in the 20-200μm size range, are a diverse and ecologically important group. They form the foundation of the food web, are instrumental in carbon and nutrient cycling, generate at least 50% of global oxygen and facilitate energy flow to higher trophic levels. Although they are found in all oceans globally, their diversity and abundance is varied. Due to their high sensitivity and rapid response to changes in the environment, their biomass and diversity are considered Essential Ocean Variables (EOV's) for routine and sustained long term observations to assess global ocean changes. This dataset forms part of the routine monitoring along the west coast of South Africa - Integrated Ecosystem Programme: Southern Benguela which occurs biannually in February and August. This resource contains raw image data for February 2018 obtained from water samples processed using a FlowCam VS3. The dataset comprises all images obtained of both...

(No DOI)
Preliminary processed CTD continuous observations from the Algoa Voyage 246, February 2018

SeaBird CTD Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column. During some cruises additional instruments for oxygen, fluorescence, Photosynthetically Available Radiation (PAR), Surface PAR (SPAR), turbidity, beam attenuation, beam transmission measurements were connected to the CTD unit. Here we present preliminary processed downcast CTD continuous data collected between 15 February 2018 and 22 February 2018, during Voyage 246 on the Algoa, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. This data was collected as part of the Intergrated Ecosystem Programme: Southern Benguela (IEP:SB), which has been conducting multi-disciplinary long-term monitoring along the Kleinsee, Namaqualand, Elands/St Helena Bay and Scarborough transects off the west coast of South Africa since 2013.

(No DOI)
Preliminary processed CTD discrete observations from the Algoa Voyage 246, February 2018

SeaBird CTD Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column. During some cruises additional instruments for oxygen, fluorescence, Photosynthetically Available Radiation (PAR), Surface PAR (SPAR), turbidity, beam attenuation, beam transmission measurements were connected to the CTD unit. Here we present preliminary processed CTD discrete data from the upcast collected between 15 February 2018 and 22 February 2018, during Voyage 246 on the Algoa, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. This data was collected as part of the Intergrated Ecosystem Programme: Southern Benguela (IEP:SB), which has been conducting multi-disciplinary long-term monitoring along the Kleinsee, Namaqualand, Elands/St Helena Bay and Scarborough transects off the west coast of South Africa since 2013.

DOI: 10.15493/DEA.MIMS.05092022
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Processed imagery data collected off the western margin's deep-sea environment on Algoa Voyage 246, February 2018

The aim of the Integrated Ecosystem Program (IEP) Benthic Project is to establish a baseline for epi-benthic invertebrate distribution, in order to identify benthic indicators for long-term monitoring within the pre-determined IEP monitoring lines. Ten stations were successfully surveyed, on board the R/V Algoa in February 2018, using a towed under-water benthic camera. The acquired abundance data represents five stations from the Kleinsee transect, four from Namaqua and one from St Helena Bay.

(No DOI)
Preliminary processed CTD continuous observations from the Algoa Voyage 244, November 2017

SeaBird CTD Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column. During some cruises additional instruments for oxygen, fluorescence, Photosynthetically Available Radiation (PAR), Surface PAR (SPAR), turbidity, beam attenuation, beam transmission measurements were connected to the CTD unit. Here we present preliminary processed downcast CTD continuous data collected between 22 November 2017 and 27 November 2017, during Voyage 244 on the Algoa, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. This data was collected as part of the Intergrated Ecosystem Programme: Southern Benguela (IEP:SB), which has been conducting multi-disciplinary long-term monitoring along the Kleinsee, Namaqualand, Elands/St Helena Bay and Scarborough transects off the west coast of South Africa since 2013.

DOI: 10.15493/DEA.MIMS.10072024
Processed CTD discrete observations from the Anchovy Recruitment Survey on the Africana Voyage 081, May 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 07 and 12 May 1990, during voyage 081 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.

(No DOI)
Preliminary processed CTD continuous observations from the Algoa Voyage 242, August 2017

SeaBird CTD Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column. During some cruises additional instruments for oxygen, fluorescence, Photosynthetically Available Radiation (PAR), Surface PAR (SPAR), turbidity, beam attenuation, beam transmission measurements were connected to the CTD unit. Here we present preliminary processed downcast CTD continuous data collected between 24 August 2017 and 30 August 2017, during Voyage 242 on the Algoa, in the Benguela Current Large Marine Ecosystem (BCLME) region on the west coast of South Africa. This data was collected as part of the Intergrated Ecosystem Programme: Southern Benguela (IEP:SB), which has been conducting multi-disciplinary long-term monitoring along the Kleinsee, Namaqualand, Elands/St Helena Bay and Scarborough transects off the west coast of South Africa since 2013. This dataset was processed using older standards which may not align with...

DOI: 10.15493/DEA.MIMS.09072024
Processed CTD continuous observations from the Anchovy Recruitment Survey on the Africana Voyage 081, May 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 07 and 12 May 1990, during voyage 081 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.

(No DOI)
Processed CTD continuous observations from the Algoa Voyage 241, July 2017

SeaBird SBE911 plus Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises from 2000. Here we present processed downcast CTD continuous data collected, between 12 July and 14 August 2017, during voyage 241 on the RV Algoa, in the Agulhas Current Large Marine Ecosystem (ACLME) on the south coast of South Africa.

DOI: 10.15493/DEA.MIMS.11782023
Processed CTD discrete observations from the West Coast Hake Biomass on the Africana Voyage 079, January 1990

Here we present processed Conductivity-Temperature-Depth (CTD) discrete data from the upcast collected between 04 January and 29 January 1990, during Voyage 079 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.

(No DOI)
Processed CTD discrete observations from the Algoa Voyage 241, July 2017

SeaBird SBE911 plus Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Here we present processed CTD discrete data from the upcast collected, between 12 July and 14 August 2017, during voyage 241 on the RV Algoa, in the Agulhas Current Large Marine Ecosystem (ACLME) on the south coast of South Africa.

(No DOI)
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Processed and corrected CTD data from the Transkei Shelf Oceanography Cruise on the Algoa 241, July 2017

This is processed and corrected Conductivity, Temperature, Depth (CTD) data from the Transkei Shelf Oceanography Cruise on the Algoa 241, 12 July to 11 August, 2017. The area covered includes the Transkei shelf and continental slope (20m to 1000m), of the Eastern Cape, between Cape St Francis and Port Shepstone in the South-West Indian Ocean.Our knowledge of the distribution of offshore benthic biodiversity on the Transkei shelf is very limited. The region between Algoa Bay and Port Edward is not only important for understanding the functioning of existing Marine Protected Areas (MPAs) such as Pondoland, Dwesa-Cwebe, and the Amathole, but is of particular relevance to the new Operation Phakisa proposed MPA network that will potentially include additional MPAs such as the Protea Banks, Amathole Expansion, and the proposed Addo MPA. In addition, further knowledge is needed to support decision-making about the offshore extent of the Dwesa-Cwebe MPA. The oceanography in the form of...

(No DOI)
Processed CTD data from the Transkei Shelf Oceanography Cruise on the Algoa 241, July 2017

This is processed Conductivity, Temperature, Depth (CTD) data from the Transkei Shelf Oceanography Cruise on the Algoa 241, 12 July to 11 August, 2017. The area covered includes the Transkei shelf and continental slope (20m to 1000m), of the Eastern Cape, between Cape St Francis and Port Shepstone in the South-West Indian Ocean.Our knowledge of the distribution of offshore benthic biodiversity on the Transkei shelf is very limited. The region between Algoa Bay and Port Edward is not only important for understanding the functioning of existing Marine Protected Areas (MPAs) such as Pondoland, Dwesa-Cwebe, and the Amathole, but is of particular relevance to the new Operation Phakisa proposed MPA network that will potentially include additional MPAs such as the Protea Banks, Amathole Expansion, and the proposed Addo MPA. In addition, further knowledge is needed to support decision-making about the offshore extent of the Dwesa-Cwebe MPA. The oceanography in the form of water column and...

(No DOI)
Raw CTD data from the Transkei Shelf Oceanography Cruise on the Algoa 241, July 2017

This is raw Conductivity, Temperature, Depth (CTD) data from the Transkei Shelf Oceanography Cruise on the Algoa 241, 12 July to 11 August, 2017. The area covered includes the Transkei shelf and continental slope (20m to 1000m), of the Eastern Cape, between Cape St Francis and Port Shepstone in the South-West Indian Ocean.Our knowledge of the distribution of offshore benthic biodiversity on the Transkei shelf is very limited. The region between Algoa Bay and Port Edward is not only important for understanding the functioning of existing Marine Protected Areas (MPAs) such as Pondoland, Dwesa-Cwebe, and the Amathole, but is of particular relevance to the new Operation Phakisa proposed MPA network that will potentially include additional MPAs such as the Protea Banks, Amathole Expansion, and the proposed Addo MPA. In addition, further knowledge is needed to support decision-making about the offshore extent of the Dwesa-Cwebe MPA. The oceanography in the form of water column and energy...

(No DOI)
Processed chlorophyll-a data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on Algoa Voyage 239, May 2017

This is processed chlorophyll-a data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) onboard the Algoa Voyage 239 (ALG239) from 22 to 29 May 2017. This programme is a multi-disciplinary, multi-institutional platform to undertake relevant science in the Southern Benguela; also functioning as a platform for collaboration and learning. All projects aim to develop an ecosystem indicator that can be used to effectively monitor and understand the Southern Benguela i.e physical, chemical, planktonic, microbial, seabird and benthic ecosystem indicators, used for ecosystem-based management.

DOI: 10.15493/DEA.MIMS.11772023
Processed CTD continuous observations from the West Coast Hake Biomass on the Africana Voyage 079, January 1990

Here we present processed downcast Conductivity-Temperature-Depth (CTD) continuous data collected between 04 January and 29 January 1990, during Voyage 079 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.

585 datasets found Page 17 of 24

Geographic extent

Temporal extent