Please note that this is a staging site.
30 datasets found Page 2 of 2
DOI: 10.15493/dea.mims.26052225
South Coast Mooring Cruise on the Algoa Voyage 208, July 2014

The South Coast Mooring Cruise was conducted on the Algoa Voyage 208, 9 to 24 July 2014. Two ADCP current moorings and a thermistor chain were deployed along the Cape Point Monitoring line. Cape Recife ADCP current mooring was recovered. Four ADCP current moorings were recovered and serviced in Algoa Bay. Port St. Johns ADCP current mooring was recovered. Port St. Johns Conductivity, Temperature, Depth (CTD)/bongo survey lines were completed. SVP drifters in the Agulhas Current core were deployed. ALEX real-time surface buoy and current meter mooring of Port Edward were deployed.The South Coast Mooring Cruise had two scientific objectives: (1) Service, maintain and extend the in situ operational oceanography network currently deployed around South Africa and (2) to investigate the dynamics of the Port St Johns eddy and biological implications. Between 1988 and 2011, environmental and plankton sampling was conducted every summer along the South Coast during the annual pelagic...

DOI: 10.15493/dea.mims.26052220
Mooring Cruise on the Algoa Voyage 199, June 2013

The Mooring Cruise was conducted on the Algoa Voyage 199 from 29 June - 3 July, 2013. The area covered includes Slangkop, off of Cape Town, Western Cape, South Africa to Port Edward, south of Durban, KwaZulu-Natal, South Africa.

DOI: 10.15493/dea.mims.26052219
Port St Johns Conductivity Temperature Depth (CTD) and Bathymetry Survey on Algoa Voyage 198, May 2013

The Port St Johns Conductivity, Temperature, Depth (CTD) and Bathymetry Survey was conducted on the Algoa Voyage 198, 8 May - 13 May, 2013. This cruise has two scientific objectives: (1) to investigate the dynamics of the Port St. Johns eddy and biological implications and (2) to investigate the existence of mesoscale eddies in the Agulhas Current. In the case of the former, Oceans and Coasts was asked to provide input to the recent spate of shark attacks off Port St. Johns. Very little is known about the oceanography except that Roberts et al (2010) discovered during a cruise a lee-trapped cyclonic eddy off Port St. Johns that caused substantial slope upwelling. The cold upwelled water is nutrient-rich and appears to provide a biological pump to the local ecosystem. This cruise will deploy an ADCP in a depth of approximately 80 m to determine the frequency of appearance of this eddy coupled with Conductivity, Temperature, Depth (CTD) lines to measure the biological implications....

(No DOI)
Hybrid Coordinate Ocean Model (HYCOM) EnOI Version 1.1 Raw (L3R) Regional Agulhas 10km Ocean State Estimate 2009

The greater Agulhas Current is one of the most energetic current systems in the global ocean. It plays a fundamental role in determining the mean state and variability of the regional marine environment, affecting its resources and ecosystem, the regional weather and the global climate on a broad range of temporal and spatial scales. In the absence of a coherent in-situ and satellite-based observing system in region, modelling and data assimilation techniques play a crucial role in both furthering and quantitative understanding and proving better forecasts of this complicated western boundary current system.

(No DOI)
Hybrid Coordinate Ocean Model (HYCOM) EnOI Version 1.1 Raw (L3R) Regional Agulhas 10km Ocean State Estimate 2009

The greater Agulhas Current is one of the most energetic current systems in the global ocean. It plays a fundamental role in determining the mean state and variability of the regional marine environment, affecting its resources and ecosystem, the regional weather and the global climate on a broad range of temporal and spatial scales. In the absence of a coherent in-situ and satellite-based observing system in region, modelling and data assimilation techniques play a crucial role in both furthering and quantitative understanding and proving better forecasts of this complicated western boundary current system.

30 datasets found Page 2 of 2

Geographic extent

Temporal extent