Assessing the South African sardine resource: two stocks rather than one? [PDF]
, 2022 Presentation to the SANCOR seminar, Oceanography department, University of Cape Town, 9 July, 2015. 38pp, titled: "Assessing the South African sardine resource: two stocks rather than one?"
Carryn de Moor (9998876)
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South African sardine assessment posterior distributions and sensitivity tests [PDF]
, 2020 A number of sensitivity tests to assumptions underlying the baseline assessment of South African sardine have been undertaken. Sardine recruitment is highly variable and there is no clear stock recruit relationship for the west or south components. A Beverton Holt stock recruitment relationship for the west component thus provides a very similar fit to
de Moor, Carryn
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Density dependent movement of South African sardine [PDF]
, 2018 A hypothesis that the movement of South Africa sardine from the west to the south coast is dependent on west coast biomass is revisited and a relationship proposed for use in future projections.
de Moor, Carryn +4 more
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Assessment of the South African sardine: initial results for a two mixing-stock hypothesis. [PDF]
, 2022 Presentation to the Small Pelagic Scientific Working Group, Cape Town, 6 April 2016. 23pp, titled: "Assessment of the South African sardine: initial results for a two mixing-stock hypothesis."
Carryn de Moor (9998876)
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Revised estimates of abundance of South African sardine and anchovy from acoustic surveys adjusting for echosounder saturation in earlier surveys and attenuation effects for sardine [PDF]
African Journal of Marine Science, 2008 Hydro-acoustic surveys have been used to provide annual estimates of May recruitment and November spawner biomass of the South African sardine Sardinops sagax and anchovy Engraulis encrasicolus resources since 1984.
Janet C Coetzee
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A summary of the South African sardine resource and fishery
2021Presentation to the International Stock Assessment Workshop, University of Cape Town, 2-6 December 2019. 18pp, titled: 'A summary of the South African sardine resource and fishery'
de Moor, Carryn, Coetzee, Janet
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Recruitment to the south component of South African sardine
2021Presentation to the Small Pelagic Working Group, Cape Town, 12 September 2018: 8pp, titled 'Recruitment to the south component of South African sardine'.
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Implications for seabirds off South Africa of a long-term change in the distribution of sardine [PDF]
African Journal of Marine Science, 2008 From 1997 to 2005, the distribution of sardine Sardinops sagax, an important prey item for four seabirds off South Africa, shifted 400 km to the south and east, influencing its availability to breeding birds.
R J M Crawford +2 more
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The acceptable level of risk for the South African sardine resource
2021Presentation to the Small Pelagic Scientific Working Group, Cape Town, 7 August 2019 titled: 'The acceptable level of risk for the South African sardine resource'.
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The 2018 Operational Management Procedure for the South African sardine and anchovy resources [PDF]
, 2018 The Operational Management Procedure (OMP) to be used to recommend total allowable catches and bycatches for sardine and anchovy in South African waters has been updated and is detailed ...
de Moor, Carryn
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