Stuart C. Sexton
South Australian Research and Development Institute
5 Papers
18 Citations
Stuart C. Sexton is an academic researcher from South Australian Research and Development Institute. The author has contributed to research in topics: Jack mackerel & Ichthyoplankton. The author has an hindex of 4, co-authored 5 publications. Previous affiliations of Stuart C. Sexton include Flinders University.
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Papers
Integrated approach to determining stock structure: implications for fisheries management of sardine, Sardinops sagax , in Australian waters
Christopher Izzo,Tim M. Ward,Tim M. Ward,Tim M. Ward,AR Ivey,Iain M. Suthers,John Stewart,Stuart C. Sexton,Stuart C. Sexton,Bronwyn M. Gillanders +9 more
TL;DR: The hypothesis that sardine (Sardinops sagax) in Australian waters is a meta-population, but with effective isolation of at least four stocks, is supported by integrated analysis of otolith chemistry and shape data.
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Spawning biomass of jack mackerel (Trachurus declivis) off eastern Australia: Critical knowledge for managing a controversial fishery
Tim M. Ward,Owen W. Burnell,AR Ivey,Stuart C. Sexton,Stuart C. Sexton,J. D. Carroll,JP Keane,Jeremy M. Lyle +7 more
TL;DR: This study established an effective adult sampling method and provides the first estimates for this species of adult reproductive parameters required for application of the Daily Egg Production Method, based on relatively large sample sizes.
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Characterising the spawning patterns of jack mackerel ( Trachurus declivis ) off eastern Australia to optimise future survey design
TL;DR: In this paper, a modified demersal trawl net deployed during daylight hours was used to collect adults from both the inner shelf and shelf break; spawning fractions and egg densities were high inshore and low offshore.
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Spawning patterns provide further evidence for multiple stocks of sardine (Sardinops sagax) off eastern Australia
Stuart C. Sexton,Stuart C. Sexton,Tim M. Ward,John Stewart,Kerrie M. Swadling,Kerrie M. Swadling,Charlie Huveneers +6 more
TL;DR: In this article, the presence of two spawning groups of sardine, Sardinops sagax, off eastern Australia was investigated using data collected during nine ichthyoplankton surveys conducted between 1997 and 2015 and adult reproductive data obtained from ad hoc commercial sampling off New South Wales (NSW).
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