Please note that this is a staging site.

Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) (8)

8 datasets found Page 1 of 1
DOI: 10.15493/dea.mims.26052252
Sardine, Hake, and Anchovy Recruitment Programme (SHARP) / St. Helena Bay Monitoring Line (SHBML) on the Ellen Kuzwayo Voyage 108, March 2012

This Sardine, Hake, and Anchovy Recruitment Programme (SHARP)/St. Helena Bay Monitoring Line (SHBML) cruise was conducted on the Ellen Kuzwayo Voyage 108 from 19 to 23 March, 2012. SHARP: At the initiation of the original SARP project the operational objective was to investigate variability in the transport of clupeiod eggs and larvae by the Benguela jet current from the south coast spawning grounds to the west coast nursery area as this would impact recruitment, thereby influencing the abundance of pelagic resources. To date 17 years worth of data have been collected on a transect perpendicular to the coast off Slangkop, the SARP line. Many valuable conclusions have been drawn using the information. Though the SARP line has contributed to its initial goal, the wealth of data and knowledge accumulated over the years suggests it is time for a revamp and extension of the SARP line. The idea is to strengthen the sampling strategy to include a more comprehensive experimental design...

(No DOI)
State of the oceans around South Africa: 2014

Please note that the contact information included in the report is superseded by the contact information that can be found in the Responsible Parties field of this metadata record. A series of reports on State of the Oceans around South Africa, produced by Branch Oceans and Coasts of South Africa’s Department of Environmental Affairs, was introduced in December 2006. The reports initially considered environmental parameters for the purposes of establishing general principles, such as annual cycles, and long-term trends, which may provide insight into the local effects of global warming and climate change. The reports were intended to provide an overview of marine environmental conditions that prevailed during the preceding year, which may be of relevance to the management of South Africa’s marine and coastal resources and infrastructure. To this end, use was made of data from a variety of sources, including websites, satellite sensors, the South African Weather Service, coastal and...

(No DOI)
Annual plankton report 2017 - 2018

Please note that the contact information included in the report is superseded by the contact information that can be found in the Responsible Parties field of this metadata. This report is a collation of documents and outputs from a variety of plankton monitoring activities conducted on the west, south and east coasts of South Africa and in various parts of the Southern Ocean (during annual relief voyages to South Africa’s Antarctic and sub-Antarctic research bases) over the past financial year 2017/18. It includes pertinent (plankton-related only) sections of scientific Cruise Reports, CPR tow summaries, contributions to the State of the Oceans and Coasts around South Africa 2017 Report Card, contributions (as oral and poster presentations) to scientific conferences, symposia and workshops, and book chapters and scientific papers submitted to peer reviewed journals in various stages of the publication process.It should be noted that in most cases, the samples of plankton...

DOI: 10.15493/dea.mims.26052233
Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 218, September 2015

This St Helena Bay Monitoring Line cruise was conducted in September 2015 (now under the Integrated Ecosystem Programme: Southern Benguela). The St Helena Bay Monitoring Line was initiated as a BENEFIT-driven project on "shipboard monitoring" which linked with similar lines run in Namibia and Angola. The aims are to obtain seasonal and interannual information on the hydrology and productivity of the area. Data on harmful algal blooms, low oxygen water and intrusions of Agulhas Bank water along the west coast will also be collected. A long-term, multi-decadel time-series (from 1951 onward) of information already exists for this important region and has continued in the form of the IEP:SB to detect long-term changes in the hydrology and the plankton, which are important for the detection of regime shifts.

DOI: 10.15493/dea.mims.26052216
St Helena Bay Monitoring Line (SHBML) on the Algoa Voyage 194, February 2013

The St Helena Bay Monitoring Line, which now falls under the Integrated Ecosystem Programme: Southern Benguela, was conducted on the Algoa Voyage 194, 11 to 15 February 2013. The St Helena Bay Monitoring Line was initiated as a BENEFIT-driven project on "shipboard monitoring" which linked with similar lines run in Namibia and Angola. The aims are to obtain seasonal and interannual information on the hydrology and productivity of the area. Data on harmful algal blooms, low oxygen water and intrusions of Agulhas Bank water along the west coast will also be collected. A long-term, multi-decadel time-series (from 1951 onward) of information already exists for this important region and has continued in the form of the IEP:SB to detect long-term changes in the hydrology and the plankton, which are important for the detection of regime shifts.

DOI: 10.15493/dea.mims.26052215
St Helena Bay Monitoring Line (SHBML) on the Algoa Voyage 193, January 2013

The St Helena Bay Monitoring Line, which now falls under the Integrated Ecosystem Programme: Southern Benguela, was conducted on the Algoa Voyage 193, 11 to 15 January 2013. The St Helena Bay Monitoring Line was initiated as a BENEFIT-driven project on "shipboard monitoring" which linked with similar lines run in Namibia and Angola. The aims are to obtain seasonal and interannual information on the hydrology and productivity of the area. Data on harmful algal blooms, low oxygen water and intrusions of Agulhas Bank water along the west coast will also be collected. A long-term, multi-decadel time-series (from 1951 onward) of information already exists for this important region and has continued in the form of the IEP:SB to detect long-term changes in the hydrology and the plankton, which are important for the detection of regime shifts.

DOI: 10.15493/dea.mims.26052224
Walters Shoal Cruise on Algoa Voyage 207, May 2014

The Walters Shoal Cruise was conducted on the Algoa Voyage 207, 15 May to 11 June 2014. The purpose of this cruise was to survey the oceanographic conditions and plankton distributions around Walter Shoal seamount, from beyond the 1000m contour line across the plateau.

DOI: 10.15493/dea.mims.26052217
St Helena Bay Monitoring Line (SHBML) on the Algoa Voyage 195, March 2013

The St Helena Bay Monitoring Line, which now falls under the Integrated Ecosystem Programme: Southern Benguela, was conducted on the Algoa Voyage 195, 4 to 8 March, 2013. The St Helena Bay Monitoring Line was initiated as a BENEFIT-driven project on "shipboard monitoring" which linked with similar lines run in Namibia and Angola. The aims are to obtain seasonal and interannual information on the hydrology and productivity of the area. Data on harmful algal blooms, low oxygen water and intrusions of Agulhas Bank water along the west coast will also be collected. A long-term, multi-decadel time-series (from 1951 onward) of information already exists for this important region and has continued in the form of the IEP:SB to detect long-term changes in the hydrology and the plankton, which are important for the detection of regime shifts.

8 datasets found Page 1 of 1

Geographic extent

Temporal extent