Functionally distinct adult assemblages within a single breeding stock of the sardine, Sardinops sagax: management units within a management unit
@article{Gaughan2002FunctionallyDA, title={Functionally distinct adult assemblages within a single breeding stock of the sardine, Sardinops sagax: management units within a management unit}, author={D. J. Gaughan and W. J. Fletcher and J. McKinlay}, journal={Fisheries Research}, year={2002}, volume={59}, pages={217-231} }
Distribution of Sardinops eggs from seven surveys off southern Western Australia (WA) were assessed to determine if there were separate concentrations of spawning adults. Ten year series (1989–1998) of both age compositions and gonadosomatic indices (GSIs), obtained from routine sampling of commercial catches, were also analysed to aid assessment of stock structure of Sardinops from three regions on the southern WA coast. The patterns in the distribution of Sardinops eggs provided evidence for… CONTINUE READING
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References
SHOWING 1-10 OF 30 REFERENCES
The links between functionally distinct adult assemblages of Sardinops sagax: larval advection across management boundaries
- Materials Science
- 2001
- 26
Growth rate of larval Sardinops sagax from ecosystems with different levels of productivity
- Biology
- 2001
- 31
Use of the Daily Egg Production Method to Estimate the Stock Size of Western Australian Sardines (Sardinops sagax).
- Biology
- 1996
- 36
Demographic Consequences of Age-Specific Dispersal in Marine Fish Populations
- Biology
- 1992
- 50
- Highly Influential
Stock complexity in fisheries management: a perspective of emerging issues related to population sub-units
- Business
- 1999
- 224
Modelling for fishery management, utilising data for selected species in Western Australia
- Geography
- 2000
- 6
Inter-seasonal variation in the transport of pilchard egg and larvae off southern Western Australia
- Biology
- 1994
- 39
- Highly Influential
- PDF
Stock discrimination of pilchards Sardinops sagax by stable isotope ratio analysis of otolith carbonate
- Biology
- 1997
- 76
- Highly Influential
- PDF