Modelling environmental effects on the early life history of the South African anchovy and sardine: A comparative approach [PDF]
, 2011 By means of modelling, the South African anchovy Engraulis capensis and sardine Sardinops sagax are compared in terms of spawning, transport and survival of young stages.
Shannon, LJ
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The development and implementation of a joint management procedure for the South African pilchard and anchovy resources [PDF]
, 2002 Bibliography: p. 309-319.Pilchard and anchovy are the main targets of the pelagic fishery, South Africa's second most valuable fishery in monetary terms, but producing the highest annual yield in terms of landed mass.
De Oliveira, Jose Adolfo Angelica
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The biology of South African Bryde's whales [PDF]
, 2010 The biology of South African Bryde’s whales (Balaenoptera brydei/edeni), with a focus on the inshore form, was investigated through estimates of abundance and survival rate, seasonality of occurrence and variation in mitochondrial and nuclear DNA ...
Penry, Gwenith S.
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Assessing the South African sardine resource: two stocks rather than one? [PDF]
, 2016 Sardine Sardinops sagax distributed off the west and south coasts of South Africa have traditionally been assumed to comprise a single well-mixed stock for assessment and management purposes.
Butterworth, Doug S +4 more
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A starting point for objectives for the next South African joint sardine‐anchovy OMP
, 2021 The objectives used to develop and tune OMP‐18 for managing the South African sardine and anchovy fisheries are listed to assist in drafting objectives for the next OMP.
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A review of world sardine catch patterns: What can be said about the likely duration of the current peak in South African sardine fishery [PDF]
, 2016 The question of how long the current peak in South African sardine catch will extend is posed. Historic sardine catch series throughout the world are considered and two models are fitted to these series to establish their reliability for predicting ...
Butterworth, Doug S +1 more
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Assessment of the South African sardine resource using data from 1984-2011: initial results for a two stock hypothesis [PDF]
, 2016 As part of the process of updating the assessment of the South African sardine resource, a sardine two mixing-stock hypothesis is to be tested. This hypothesis postulates a “west” stock distributed west of Cape Agulhas and a “south” stock distributed ...
Butterworth, Doug S, De Moor, Carryn L
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Initial testing of the Scoping MSE for South African sardine
This document details the Operating Model (OM) proposed for use for the scoping MSE for South African sardine. Initial results include no catch projections to assist discussion on any refinements required with the OM.
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A Progress Report on the Revision to the Operating Model for the South African Sardine Resource
The operating model for South African sardine resource is being revised and updated following recommendations from the MARAM International Stock Assessment Workshop in Cape Town, December 2011 (Anon. 2011). This document provides a brief description of changes to the model since de Moor and Butterworth (2011) and gives some initial results.
de Moor, Carryn, Butterworth, Doug
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Progress towards updating the assessment of the South African sardine resource using data from 1984-2018. [PDF]
, 2019 Results are given for the current baseline assessment of the South African sardine resource, using data from 1984 to 2018.
de Moor, Carryn
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