Search Results - "Hamer, Paul A."

Interannual variation in larval abundance and growth in snapper Chrysophrys auratus (Sparidae) is related to prey availability and temperature by Murphy, Hannah M., Jenkins, Gregory P., Hamer, Paul A., Swearer, Stephen E.

“…Fish have complex life cycles that contribute to interannual variability in recruitment. The growth–mortality hypothesis has received broad acceptance as a…”
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Elements of Habitat Complexity That Influence Harpacticoid Copepods Associated with Seagrass Beds in a Temperate Bay by Jenkins, Gregory P., Walker-Smith, Genefor K., Paul A. Hamer

“…The influence of habitat structure on abundance and taxonomic richness of epibenthic harpacticoid copepods in seagrass beds of Port Phillip Bay, Australia was…”
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Linking nutrient inputs, phytoplankton composition, zooplankton dynamics and the recruitment of pink snapper, Chrysophrys auratus, in a temperate bay by Black, Kerry P., Longmore, Andrew R., Hamer, Paul A., Lee, Randall, Swearer, Stephen E., Jenkins, Gregory P.

“…Survival of larval fish is often linked to production of preferred prey such as copepods, both inter- and intra-annually. In turn, copepod production depends…”
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Variability in size-selective mortality obscures the importance of larval traits to recruitment success in a temperate marine fish by Murphy, Hannah M, Warren-Myers, Fletcher W, Jenkins, Gregory P, Hamer, Paul A, Swearer, Stephen E

“…In fishes, the growth-mortality hypothesis has received broad acceptance as a driver of recruitment variability. Recruitment is likely to be lower in years…”
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Multiple otolith techniques aid stock discrimination of a broadly distributed deepwater fishery species, blue grenadier, Macruronus novaezelandiae by Hamer, Paul A., Kemp, Jodie, Robertson, Simon, Hindell, Jeremy S.

“…► Multiple otolith methods are applied to resolve stock structure of blue grenadier. ► Variation among fishery regions detected for shape, trace elements and δ…”
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Diel vertical migration related to foraging success in snapper Chrysophrys auratus larvae by Murphy, HM, Jenkins, GP, Hamer, PA, Swearer, SE

“…The vertical distributions of marine fish larvae can change markedly over time due to changes in diel vertical migration (DVM). DVM is thought to be influenced…”
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Otolith chemistry of juvenile snapper Pagrus auratus in Victorian waters: natural chemical tags and their temporal variation by HAMER, Paul A, JENKINS, Gregory P, GILLANDERS, Bronwyn M

“…Determining contributions of juveniles from different areas to adult populations is difficult using traditional methods such as manual tagging and recapture…”
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Spatial variation in the use of seagrass and unvegetated habitats by post-settlement King George whiting (Percoidei: Sillaginidae) in relation to meiofaunal distribution and macrophyte structure by Jenkins, Gregory P., Hamer, Paul A.

“…Post-settlement King George whitingSillaginodes punctataand meiofauna were collected from seagrass and unvegetated habitats at 9 sites within Port Phillip Bay,…”
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Artificial reefs create distinct fish assemblages by Mills, Kade A., Hamer, Paul A., Quinn, Gerry P.

“…We conducted a before-after-control-impact (BACI) experiment to evaluate the effects of deploying small-scale artificial patch reefs on fish assemblages in a…”
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Barium variation in Pagrus auratus (Sparidae) otoliths: A potential indicator of migration between an embayment and ocean waters in south-eastern Australia by Hamer, Paul A., Jenkins, Gregory P., Coutin, Patrick

“…Chronological variation in otolith chemistry can be used to reconstruct migration histories of fish. The use of otolith chemistry to study migration, however,…”
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Diel vertical migration related to foraging success in snapperChrysophrys auratuslarvae by Murphy, Hannah M., Jenkins, Gregory P., Hamer, Paul A., Swearer, Stephen E.

“…The vertical distributions of marine fish larvae can change markedly over time due to changes in diel vertical migration (DVM). DVM is thought to be influenced…”
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Otolith chemistry of juvenile snapperPagrus auratusin Victorian waters: natural chemical tags and their temporal variation by Hamer, Paul A., Jenkins, Gregory P., Gillanders, Bronwyn M.

“…Determining contributions of juveniles from different areas to adult populations is difficult using traditional methods such as manual tagging and recapture…”
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Determination of spawning areas and larval advection pathways for King George whiting in southeastern Australia using otolith microstructure and hydrodynamic modelling. I. Victoria by Jenkins, Gregory P., Black, Kerry P., Hamer, Paul A.

“…We used larval duration estimated from otoliths of post-larval King George whiting Sillaginodes punctata collected from bays and inlets of central Victoria,…”
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Larval supply and short-term recruitment of a temperate zone demersal fish, the King George whiting, Sillaginodes punctata Cuvier and Valenciennés, to an embayment in south-eastern Australia by Hamer, Paul A., Jenkins, Gregory P.

“…From late August to December, 1994, pre-settlement larvae and post-settlement recruits of the King George whiting, Sillaginodes punctata, were sampled…”
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Diurnal and tidal vertical migration of pre-settlement King George whiting Sillaginodes punctata in relation to feeding and vertical distribution of prey in a temperate bay by Jenkins, Gregory P., Welsford, Dirk C., Keough, Michael J., Hamer, Paul A.

“…Vertically stratified sampling was undertaken for pre-settlement King George whiting Sillaginodes punctata at 1 site in 1995 and 4 sites in 1996, in Port…”
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