Title | Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 218, September 2015 |
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Authors |
Keshnee Pillay Marco Worship |
Publisher | Department of Forestry, Fisheries and the Environment (2017) |
Contributors |
Contact Person: Keshnee Pillay Project Leader: Keshnee Pillay Project Leader: Marco Worship |
Abstract | 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. |
Data | |
Temporal extent | 16 Sep 2015 – 28 Sep 2015 |
Geographic extent |
North: -28.7535480371 |
Keywords | Agulhas Bank, algal blooms, Algoa, Algoa 218, cruise report, hydrology, low oxygen water, plankton, sailing orders, SDG 14.1.1 (a) Index of coastal eutrophication; and (b) plastic debris density, SDG 14.3.1 Average marine acidity (pH) measured at agreed suite of representative sampling stations, SDG Goal 14. Conserve and sustainably use the oceans, seas and marine resources for sustainable development |