Register      Login
Marine and Freshwater Research Marine and Freshwater Research Society
Advances in the aquatic sciences
RESEARCH ARTICLE

Environmental influences on the larval recruitment dynamics of snapper, Chrysophrys auratus (Sparidae)

Carina J. Sim-Smith A B , Andrew G. Jeffs A and Craig A. Radford A
+ Author Affiliations
- Author Affiliations

A Leigh Marine Laboratory, University of Auckland, PO Box 349, Warkworth, New Zealand.

B Corresponding author. Email: carina@clearsight.co.nz

Marine and Freshwater Research 64(8) 726-740 https://doi.org/10.1071/MF12255
Submitted: 14 September 2012  Accepted: 25 March 2013   Published: 21 June 2013

Abstract

Recruitment success in demersal fish species that settle in estuaries after a pelagic larval duration in coastal waters is dependent on (1) abiotic and biotic variables that promote good survival, and (2) local environmental conditions that facilitate and direct the transport of larvae to settlement habitats. In the present study, we described the patterns of larval abundance, pelagic larval duration and settlement of a commercially important sparid, Chrysophrys auratus, in northern New Zealand over 2 years, and investigated the relationships among pelagic larval duration or daily settler abundance and various environmental variables. Pelagic larval duration varied from 17 to 33 days and the successful spawning period that produced settled juveniles varied from 29 to 109 days among our four sites. For 91% of fish captured, the average temperature during the pelagic larval duration was >18°C. Significant correlations between daily settler abundance and environmental variables varied among sites and between years; however, temperature, tidal range and on-shore winds were most strongly correlated with settlement, explaining up to 38% of the variability in settler abundance. The present results suggested that, in some locations, high water temperatures, large tides and on-shore winds are likely to increase recruitment success in C. auratus.

Additional keywords: Pagrus auratus, pelagic larval duration, settlement, tidal range, water temperature, winds.


References

Atkinson, M. H. (1987). Ontogenetic patterns in presettlement Chrysophrys auratus (Sparidae). M.Sc. Thesis, University of Auckland, Auckland.

Australian Bureau of Agricultural and Resource Economics (2011). ‘Australian Fisheries Statistics 2010.’ (Australian Bureau of Agricultural and Resource Economics: Canberra.)

Battaglene, S. C., and Talbot, R. B. (1992). Induced spawning and larval rearing of snapper, Pagrus auratus (Pisces: Sparidae), from Australian waters. New Zealand Journal of Marine and Freshwater Research 26, 179–185.
Induced spawning and larval rearing of snapper, Pagrus auratus (Pisces: Sparidae), from Australian waters.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK38XmtlSmsbk%3D&md5=a20796e82f67729312a7a5987c37711bCAS |

Beggs, H., Zhong, A., Warren, G., Alves, O., Brassington, G., and Pugh, T. (2011). RAMSSA – An operational, high-resolution, regional Australian multi-sensor sea surface temperature analysis over the Australian region. Australian Meteorological and Oceanographic Journal 61, 1–22.

Benoît, H. P., Pepin, P., and Brown, J. A. (2000). Patterns of metamorphic age and length in marine fishes, from individuals to taxa. Canadian Journal of Fisheries and Aquatic Sciences 57, 856–869.
Patterns of metamorphic age and length in marine fishes, from individuals to taxa.Crossref | GoogleScholarGoogle Scholar |

Bergenius, M. A. J., McCormick, M. I., Meekan, M. G., and Robertson, D. R. (2005). Environmental influences on larval duration, growth and magnitude of settlement of a coral reef fish. Marine Biology 147, 291–300.
Environmental influences on larval duration, growth and magnitude of settlement of a coral reef fish.Crossref | GoogleScholarGoogle Scholar |

Bradford, M. J. (1992). Precision of recruitment predictions from early life stages of marine fishes. Fishery Bulletin 90, 439–453.

Breitburg, D. L., Palmer, M. A., and Loher, T. (1995). Larval distributions and the spatial patterns of settlement of an oyster reef fish: responses to flow and structure. Marine Ecology Progress Series 125, 45–60.
Larval distributions and the spatial patterns of settlement of an oyster reef fish: responses to flow and structure.Crossref | GoogleScholarGoogle Scholar |

Bury, S. J., Zeldis, J. R., Nodder, S. D., and Gall, M. (2012). Regenerated primary production dominates in a periodically upwelling shelf ecosystem, northeast New Zealand. Continental Shelf Research 32, 1–21.
Regenerated primary production dominates in a periodically upwelling shelf ecosystem, northeast New Zealand.Crossref | GoogleScholarGoogle Scholar |

Campana, S. E. (1999). Chemistry and composition of fish otoliths: pathways, mechanisms and applications. Marine Ecology Progress Series 188, 263–297.
Chemistry and composition of fish otoliths: pathways, mechanisms and applications.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXjtFKmtA%3D%3D&md5=962f7076537a4c0ef40321a452638d60CAS |

Campana, S. E. (2010). ‘Otolith Microstructure Preparation.’ Available at http://www.marinebiodiversity.ca/otolith/english/preparation.htm [Accessed August 2010].

Cassie, R. M. (1956). Early development of the snapper, Chrysophrys auratus Forster. Transactions of the Royal Society of New Zealand 83, 705–713.

Churchill, J. H., Forward, R. B., Luettich, R. A., Hench, J. L., Hettler, W. F., Crowder, L. B., and Blanton, J. O. (1999). Circulation and larval fish transport within a tidally dominated estuary. Fisheries Oceanography 8, 173–189.
Circulation and larval fish transport within a tidally dominated estuary.Crossref | GoogleScholarGoogle Scholar |

Coutin, P., Cashmore, S., and Sivakumuran, K. P. (2003). Assessment of the snapper fishery in Victoria. Fisheries Research and Development Corporation, FRDC Final Report, Project No. 97/127, Queenscliff, Vic.

Crossland, J. (1977). Seasonal reproductive cycle of snapper Chrysophrys auratus (Forster) in the Hauraki Gulf. New Zealand Journal of Marine and Freshwater Research 11, 37–60.
Seasonal reproductive cycle of snapper Chrysophrys auratus (Forster) in the Hauraki Gulf.Crossref | GoogleScholarGoogle Scholar |

Crossland, J. (1980). The number of snapper, Chrysophrys auratus (Forster), in the Hauraki Gulf, New Zealand, based on egg surveys in 1974–75 and 1975–76. Ministry of Agriculture and Fisheries, Fisheries Research Bulletin No. 22, Wellington, New Zealand.

D’Alessandro, E., Sponaugle, S., and Lee, T. (2007). Patterns and processes of larval fish supply to the coral reefs of the upper Florida Keys. Marine Ecology Progress Series 331, 85–100.
Patterns and processes of larval fish supply to the coral reefs of the upper Florida Keys.Crossref | GoogleScholarGoogle Scholar |

Fahy, F., Irving, P., and John, S. (1990). ‘Coastal Resource Inventory First Order Survey.’ (Department of Conservation: Wellington, New Zealand.)

Fielder, D. W., and Allan, G. L. (2003). Improving fingerling production and evaluating inland saline water culture of snapper, Pagrus auratus. NSW Fisheries Final Report Series No. 43, New South Wales Fisheries, Taylors Beach, NSW.

Findlay, A. M., and Allen, L. G. (2002). Temporal patterns of settlement in the temperate reef fish Paralabrax clathratus. Marine Ecology Progress Series 238, 237–248.
Temporal patterns of settlement in the temperate reef fish Paralabrax clathratus.Crossref | GoogleScholarGoogle Scholar |

Fogarty, M. J., Sissenwine, M. P., and Cohen, E. B. (1991). Recruitmnet variability and the dynamics of exploited marine populations. Trends in Ecology & Evolution 6, 241–246.
Recruitmnet variability and the dynamics of exploited marine populations.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3M7hsVemsQ%3D%3D&md5=43c909d550606638366e3a623c39a793CAS |

Forward, R. B., Reinsel, K. A., Peters, D. S., Tankersley, R. A., Churchill, J. H., Crowder, L. B., Hettler, W. F., Warlen, S. M., and Green, M. D. (1999). Transport of fish larvae through a tidal inlet. Fisheries Oceanography 8, 153–172.
Transport of fish larvae through a tidal inlet.Crossref | GoogleScholarGoogle Scholar |

Fowler, A. J., and Jennings, P. R. (2003). Dynamics in 0+ recruitment and early life history for snapper (Pagrus auratus, Sparidae) in South Australia. Marine and Freshwater Research 54, 941–956.
Dynamics in 0+ recruitment and early life history for snapper (Pagrus auratus, Sparidae) in South Australia.Crossref | GoogleScholarGoogle Scholar |

Fowler, A. J., McGarvey, R., Feenstra, J., and Jackson, W. B. (2007). Snapper (Pagrus auratus) fishery. South Australian Research and Development Institute (Aquatic Sciences), SARDI Research Report Series No. 224, Adelaide.

Francis, M. P. (1993). Does water temperature determine year class strength in New Zealand snapper (Pagrus auratus, Sparidae)? Fisheries Oceanography 2, 65–72.
Does water temperature determine year class strength in New Zealand snapper (Pagrus auratus, Sparidae)?Crossref | GoogleScholarGoogle Scholar |

Francis, M. P. (1994). Duration of larval and spawning periods in Pagrus auratus (Sparidae) determined from otolith daily increments. Environmental Biology of Fishes 39, 137–152.
Duration of larval and spawning periods in Pagrus auratus (Sparidae) determined from otolith daily increments.Crossref | GoogleScholarGoogle Scholar |

Francis, M. P. (1995). Spatial and seasonal variation in the abundance of juvenile snapper (Pagrus auratus) in the north-western Hauraki Gulf. New Zealand Journal of Marine and Freshwater Research 29, 565–579.
Spatial and seasonal variation in the abundance of juvenile snapper (Pagrus auratus) in the north-western Hauraki Gulf.Crossref | GoogleScholarGoogle Scholar |

Francis, R. I. C. C., Paul, L., and Mulligan, K. P. (1992). Ageing of adult snapper (Pagrus auratus) from otolith annual ring counts: validation by tagging and oxytetracycline injection. Australian Journal of Marine and Freshwater Research 43, 1069–1089.
Ageing of adult snapper (Pagrus auratus) from otolith annual ring counts: validation by tagging and oxytetracycline injection.Crossref | GoogleScholarGoogle Scholar |

Francis, M. P., Langley, A. D., and Gilbert, D. J. (1997). Prediction of snapper (Pagrus auratus) recruitment from sea surface temperature. In ‘Developing and Sustaining World Fisheries Resources. The State of Science and Management. Proceedings of the 2nd World Fisheries Congress’. (Eds D. A. Hancock, D. C. Smith, A. Grant and J. P. Beumer.) pp. 67–71. (CSIRO Publishing: Melbourne.)

Gomon, M. F., Bray, D., and Kuiter, R. (2008). ‘Fishes of Australia’s Southern Coast.’ (Reed New Holland: Melbourne.)

Haggit, T., Mead, S., and Bellingham, M. (2008). Review of environmental information on the Kaipara Harbour marine enviroment. Auckland Regional Council Technical Publication No. 354, Auckland Regional Council, Auckland.

Hamer, P. A., and Jenkins, G. P. (2004). High levels of spatial and temporal recruitment variability in the temperate sparid Pagrus auratus. Marine and Freshwater Research 55, 663–733.
High levels of spatial and temporal recruitment variability in the temperate sparid Pagrus auratus.Crossref | GoogleScholarGoogle Scholar |

Hamer, P. A., Jenkins, G. P., and Acevedo, S. (2010). Importance of spawning in Port Phillip Bay to local snapper stocks. Department of Primary Industries, Fisheries Victoria Research Report Series No. 37, Melbourne.

Hamer, P. A., Acevedo, S., Jenkins, G. P., and Newman, A. (2011). Connectivity of a large embayment and coastal fishery: spawning aggregations in one bay source local and broad-scale fishery replenishment. Journal of Fish Biology 78, 1090–1109.
Connectivity of a large embayment and coastal fishery: spawning aggregations in one bay source local and broad-scale fishery replenishment.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3MvgvVyktQ%3D%3D&md5=28845394e091ec7caa8bc9df78ce8b80CAS | 21463309PubMed |

Hare, J. A., Thorrold, S. R., Walsh, H., Reiss, C., Valle-Levinson, A., and Jones, C. (2005). Biophysical mechanisms of larval fish ingress into Chesapeake Bay. Marine Ecology Progress Series 303, 295–310.
Biophysical mechanisms of larval fish ingress into Chesapeake Bay.Crossref | GoogleScholarGoogle Scholar |

Heath, R., Greig, M. J. N., and Shakespeare, B. S. (1977). Circulation and hydrology of the Manukau Harbour. New Zealand Journal of Marine and Freshwater Research 11, 589–607.
Circulation and hydrology of the Manukau Harbour.Crossref | GoogleScholarGoogle Scholar |

Houde, E. D. (1989). Comparative growth, mortality, and energetics of marine fish larvae: temperature and implied latitudinal effects. Fishery Bulletin 87, 471–495.

Houde, E. D. (2008). Emerging from Hjort’s shadow. Journal of Northwest Atlantic Fishery Science 41, 53–70.
Emerging from Hjort’s shadow.Crossref | GoogleScholarGoogle Scholar |

Houde, E. D. (2009). Recruitment variability. In ‘Reproductive Biology of Fishes: Implications for Assessment and Management’. (Eds T. Jakobsen, M. Fogarty, B. Megrey and E. Moksness.) pp. 91–171. (Wiley-Blackwell: Oxford, UK.)

Jackson, G. (2007). Fisheries biology and management of pink snapper, Pagrus auratus, in the inner gulfs of Shark Bay, Western Australia. Ph.D. Thesis, Murdoch University, Perth.

Jackson, G., Norriss, J. V., Mackie, M. C., and Hall, N. G. (2010). Spatial variation in life history characteristics of snapper (Pagrus auratus) within Shark Bay, Western Australia. New Zealand Journal of Marine and Freshwater Research 44, 1–15.
Spatial variation in life history characteristics of snapper (Pagrus auratus) within Shark Bay, Western Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXltF2qu7k%3D&md5=a27622c9e4f7bd4bc749a8dfc54f879dCAS |

Jenkins, G. P., Black, K. P., Wheatley, M. J., and Hatton, D. N. (1997). Temporal and spatial variability in recruitment of a temperate, seagrass-associated fish is largely determined by physical processes in the pre- and post-settlement phases. Marine Ecology Progress Series 148, 23–35.
Temporal and spatial variability in recruitment of a temperate, seagrass-associated fish is largely determined by physical processes in the pre- and post-settlement phases.Crossref | GoogleScholarGoogle Scholar |

Jenkins, G. P., Black, K. P., and Keough, M. J. (1999). The role of passive transport and the influence of vertical migration on the pre-settlement distribution of a temperate, demersal fish: numerical model predicitons compared with field sampling. Marine Ecology Progress Series 184, 259–271.
The role of passive transport and the influence of vertical migration on the pre-settlement distribution of a temperate, demersal fish: numerical model predicitons compared with field sampling.Crossref | GoogleScholarGoogle Scholar |

Kingsford, M. J. (1988). The early life history of fish in coastal waters of northern New Zealand: a review. New Zealand Journal of Marine and Freshwater Research 22, 463–479.
The early life history of fish in coastal waters of northern New Zealand: a review.Crossref | GoogleScholarGoogle Scholar |

Kingsford, M. J., and Finn, M. (1997). The influence of phase of the moon and physical processes on the input of presettlement fishes to coral reefs. Journal of Fish Biology 51, 176–205.
The influence of phase of the moon and physical processes on the input of presettlement fishes to coral reefs.Crossref | GoogleScholarGoogle Scholar |

Kingsford, M. J., and Suthers, I. M. (1996). The influence of tidal phase on patterns of ichthyoplankton abundance in the vicinity of an estuarine front, Botany Bay, Australia. Estuarine, Coastal and Shelf Science 43, 33–54.
The influence of tidal phase on patterns of ichthyoplankton abundance in the vicinity of an estuarine front, Botany Bay, Australia.Crossref | GoogleScholarGoogle Scholar |

Kingsford, M. J., Wolanski, E., and Choat, J. H. (1991). Influence of tidally induced fronts and Langmuir circulations on distribution and movements of presettlement fishes around a coral reef. Marine Biology 109, 167–180.
Influence of tidally induced fronts and Langmuir circulations on distribution and movements of presettlement fishes around a coral reef.Crossref | GoogleScholarGoogle Scholar |

Leis, J. M., and Stobutzki, I. C. (1999). Swimming performance of late pelagic larvae of coral-reef fishes: in situ and laboratory-based measurements. In ‘Proceedings of the 5th Indo-Pacific Fish Conference’, Noumea, 1997. (Eds B. Seret and J.-Y. Sire.) pp. 575–583. (Societe Francaise d’Ictyologie & Institut de Recherche pour le Developpment: Paris.)

Leis, J. M. (2006). Are larvae of demersal fishes plankton or nekton? Advances in Marine Biology 51, 57–141.
| 16905426PubMed |

Leis, J. M., Siebeck, U., and Dixson, D. L. (2011). How Nemo finds home: the neuroecology of dispersal and of population connectivity in larvae of marine fishes. Integrative and Comparative Biology 51, 826–843.
How Nemo finds home: the neuroecology of dispersal and of population connectivity in larvae of marine fishes.Crossref | GoogleScholarGoogle Scholar | 21562025PubMed |

Lemberget, T., McCormick, M. I., and Wilson, D. T. (2009). Environmental influences on the replenishment of lizardfish (family Synodontidae) in Caribbean Panama. Coral Reefs 28, 737–750.
Environmental influences on the replenishment of lizardfish (family Synodontidae) in Caribbean Panama.Crossref | GoogleScholarGoogle Scholar |

Mertz, G., and Myers, R. A. (1995). Estimating the predictability of recruitment. Fishery Bulletin 93, 657–665.

Ministry for Primary Industries (2012). ‘Snapper (SNA).’ Available at http://fs.fish.govt.nz/Page.aspx?pk=7&sc=SNA [Accessed January 2013].

Ministry of Fisheries (2010). ‘National Aquatic Biodiversity Information System (NABIS).’ Available at http://www.nabis.govt.nz/Pages/default.aspx [Accessed March 2010].

Miskiewicz, A. G. (1986). The season and length at entry into a temperate Australian estuary of the larvae of Acanthopagrus australis, Rhabdosargus sarba and Chrysophrys auratus (Teleostei: Sparidae). In ‘Indo-Pacific Fish Biology: Proceedings of the Second International Conference on Indo-Pacific Fishes’. (Eds T. Uyeno, R. Arai, T. Taniuch and K. Matsuura.) pp. 740–747. (Icthyological Society of Japan: Tokyo.)

Montgomery, D. C., and Peck, E. A. (1992). ‘Introduction to Linear Regression Analysis.’ (Wiley: New York.)

Morrison, M. (2008). Tracking snapper origins. Water and Atmosphere 16, 4.

Morrison, M., Lowe, M., Spong, K., and Rush, N. (2007). Comparing seagrass meadows across New Zealand. Water and Atmosphere 15, 16–17.

Murphy, H. M., Jenkins, G. P., Hamer, P. A., and Swearer, S. E. (2011). Diel vertical migration related to foraging success in snapper Chrysophrys auratus larvae. Marine Ecology Progress Series 433, 185–194.
Diel vertical migration related to foraging success in snapper Chrysophrys auratus larvae.Crossref | GoogleScholarGoogle Scholar |

Murphy, H. M., Jenkins, G. P., Hamer, P. A., and Swearer, S. E. (2012). Interannual variation in larval survival of snapper (Chrysophrys auratus, Sparidae) is linked to diet breadth and prey availability. Canadian Journal of Fisheries and Aquatic Sciences 69, 1340–1351.
Interannual variation in larval survival of snapper (Chrysophrys auratus, Sparidae) is linked to diet breadth and prey availability.Crossref | GoogleScholarGoogle Scholar |

National Institute of Water and Atmospheric Research (2011). ‘The National Climate Database.’ Available at http://cliflo.niwa.co.nz/ [Accessed December 2011].

Neira, F. J., and Sporcic, M. I. (2002). Use of ichthyoplankton ecology to evaluate ecosystem changes: a case stude in a large, semi-enclosed Australian bay. Marine and Freshwater Research 53, 339–354.
Use of ichthyoplankton ecology to evaluate ecosystem changes: a case stude in a large, semi-enclosed Australian bay.Crossref | GoogleScholarGoogle Scholar |

Neira, F. J., Miskiewicz, A. G., and Trnski, T. (1998). ‘Larvae of Temperate Australian Fishes.’ (University of Western Australia Press: Perth.)

Pankhurst, P. M., Montgomery, J. C., and Pankhurst, N. W. (1991). Growth, development and behaviour of artificially reared larval Pagrus auratus (Bloch and Schneider, 1801) (Sparidae). Australian Journal of Marine and Freshwater Research 42, 391–398.
Growth, development and behaviour of artificially reared larval Pagrus auratus (Bloch and Schneider, 1801) (Sparidae).Crossref | GoogleScholarGoogle Scholar |

Pope, J. G., and Macer, C. T. (1996). An evaluation of the stock structure of North Sea cod, haddock, and whiting since 1920, together with a consideration of the impacts of fisheries and predation effects on their biomass and recruitment. ICES Journal of Marine Science 53, 1157–1169.
An evaluation of the stock structure of North Sea cod, haddock, and whiting since 1920, together with a consideration of the impacts of fisheries and predation effects on their biomass and recruitment.Crossref | GoogleScholarGoogle Scholar |

Radford, C. A., Sim-Smith, C., and Jeffs, A. (2012). Can larval snapper, Chrysophrys auratus, smell their new home? Marine and Freshwater Research 63, 898–904.
Can larval snapper, Chrysophrys auratus, smell their new home?Crossref | GoogleScholarGoogle Scholar |

Raventos, N., and MacPherson, E. (2005). Environmental influences on temporal patterns of settlement in two littoral labrid fishes in the Mediterranean Sea. Estuarine, Coastal and Shelf Science 63, 479–487.
Environmental influences on temporal patterns of settlement in two littoral labrid fishes in the Mediterranean Sea.Crossref | GoogleScholarGoogle Scholar |

Rijnsdorp, A. D., Van Stralen, M., and Van Der Veer, H. W. (1985). Selective tidal transport of North Sea plaice larvae Pleuronectes platessa in coastal nursery areas. Transactions of the American Fisheries Society 114, 461–470.
Selective tidal transport of North Sea plaice larvae Pleuronectes platessa in coastal nursery areas.Crossref | GoogleScholarGoogle Scholar |

Robertson, D. R., Swearer, S. E., Kaufmann, K., and Brothers, E. B. (1999). Settlement vs. environmental dynamics in a pelagic-spawning reef fish at Caribbean Panama. Ecological Monographs 69, 195–218.
Settlement vs. environmental dynamics in a pelagic-spawning reef fish at Caribbean Panama.Crossref | GoogleScholarGoogle Scholar |

Rowe, P. M., and Epifanio, C. E. (1994). Tidal stream transport of weakfish larvae in Delaware Bay, USA. Marine Ecology Progress Series 110, 105–114.
Tidal stream transport of weakfish larvae in Delaware Bay, USA.Crossref | GoogleScholarGoogle Scholar |

Schwarz, A.-M., Morrison, M., Hawes, I., and Halliday, J. (2006). Physical and biological characteristics of a rare marine habitat: sub-tidal seagrass beds of offshore islands. Department of Conservation, Science for Conservation No. 269, Wellington, New Zealand.

Scott, S. G., and Pankhurst, N. W. (1992). Interannual variation in the reproductive cycle of the New Zealand snapper Pagrus auratus (Bloch & Schneider) (Sparidae). Journal of Fish Biology 41, 685–696.
Interannual variation in the reproductive cycle of the New Zealand snapper Pagrus auratus (Bloch & Schneider) (Sparidae).Crossref | GoogleScholarGoogle Scholar |

Scott, S. G., Zeldis, J. R., and Pankhurst, N. W. (1993). Evidence of daily spawning in natural populations of the New Zealand snapper Pagrus auratus (Sparidae). Environmental Biology of Fishes 36, 149–156.
Evidence of daily spawning in natural populations of the New Zealand snapper Pagrus auratus (Sparidae).Crossref | GoogleScholarGoogle Scholar |

Seafood Industry Council (2011). ‘Snapper.’ Available at http://www.seafoodindustry.co.nz/n1128,208.html [Accessed July 2011].

Shenker, J. M., Maddox, E. D., Wishinski, E., Pearl, A., Thorrold, S. R., and Smith, N. (1993). Onshore transport of settlement-stage Nassau grouper Epinephelus striatus and other fishes in Exuma Sound, Bahamas. Marine Ecology Progress Series 98, 31–43.
Onshore transport of settlement-stage Nassau grouper Epinephelus striatus and other fishes in Exuma Sound, Bahamas.Crossref | GoogleScholarGoogle Scholar |

Shima, J. S., and Swearer, S. E. (2009). Larval quality is shaped by matrix effects: implications for connectivity in a marine metapopulation. Ecology 90, 1255–1267.
Larval quality is shaped by matrix effects: implications for connectivity in a marine metapopulation.Crossref | GoogleScholarGoogle Scholar | 19537546PubMed |

Sim-Smith, C., Jeffs, A. G., and Radford, C. A. (2012a). Variation in the growth of larval and early juvenile snapper, Chrysophrys auratus (Sparidae). Marine and Freshwater Research 63, 1231–1243.
Variation in the growth of larval and early juvenile snapper, Chrysophrys auratus (Sparidae).Crossref | GoogleScholarGoogle Scholar |

Sim-Smith, C. J., Jeffs, A. G., and Radford, C. A. (2012b). Localised spawning omission in snapper, Chrysophrys auratus (Sparidae). Marine and Freshwater Research 63, 150–159.
Localised spawning omission in snapper, Chrysophrys auratus (Sparidae).Crossref | GoogleScholarGoogle Scholar |

Simons, R. A. (2011). ‘ERDDAP – The Environmental Research Division’s Data Access Program.’ Available at http://coastwatch.pfeg.noaa.gov/erddap [Accessed 8 December 2011].

Smith, P. J., Francis, R. I. C. C., and Paul, L. (1978). Genetic variation and population structure in the New Zealand snapper. New Zealand Journal of Marine and Freshwater Research 12, 343–350.
Genetic variation and population structure in the New Zealand snapper.Crossref | GoogleScholarGoogle Scholar |

Trnski, T. (2002). Behaviour of settlement-stage larvae of fishes with an estuarine juvenile phase: in situ observations in a warm-temperate estuary. Marine Ecology Progress Series 242, 205–214.
Behaviour of settlement-stage larvae of fishes with an estuarine juvenile phase: in situ observations in a warm-temperate estuary.Crossref | GoogleScholarGoogle Scholar |

Trnski, T. (2003). Physical and behavioural determinants of settlement success in fishes that use estuaries as juvenile nurseries. Ph.D. Thesis, University of Technology, Sydney.

Usmar, N. R. (2009). Ontogeny and ecology of snapper (Pagrus auratus) in an estuary, the Mahurangi Harbour. Ph.D. Thesis, The University of Auckland, Auckland.

Vallès, H., Hunte, W., and Kramer, D. L. (2009). Variable temporal relationships between environment and recruitment in coral reef fishes. Marine Ecology Progress Series 379, 225–240.
Variable temporal relationships between environment and recruitment in coral reef fishes.Crossref | GoogleScholarGoogle Scholar |

Vargas, C. A., Araneda, S. E., and Valenzuela, G. (2003). Influence of tidal phase and circulation on larval fish distribution in a partially mixed estuary, Corral Bay, Chile. Journal of the Marine Biological Association of the United Kingdom 83, 217–222.

Wakefield, C. B. (2010). Annual, lunar and diel reproductive periodicity of a spawning aggregation of snapper Pagrus auratus (Sparidae) in a marine embayment on the lower west coast of Australia. Journal of Fish Biology 77, 1359–1378.
Annual, lunar and diel reproductive periodicity of a spawning aggregation of snapper Pagrus auratus (Sparidae) in a marine embayment on the lower west coast of Australia.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3cbjvV2itg%3D%3D&md5=d30e03f78313a4bc38dc52ec20c438f1CAS | 21039510PubMed |

Wilson, D. T., and Meekan, M. G. (2001). Environmental influences on patterns of larval replenishment in coral reef fishes. Marine Ecology Progress Series 222, 197–208.
Environmental influences on patterns of larval replenishment in coral reef fishes.Crossref | GoogleScholarGoogle Scholar |

Zeldis, J. R., and Francis, M. P. (1998). A daily egg production method estimate of snapper biomass in Hauraki Gulf, New Zealand. ICES Journal of Marine Science 55, 522–534.
A daily egg production method estimate of snapper biomass in Hauraki Gulf, New Zealand.Crossref | GoogleScholarGoogle Scholar |

Zeldis, J. R., Walters, R. A., Greig, M. J. N., and Image, K. (2004). Circulation over the northeastern New Zealand continental slope, shelf and adjacent Hauraki Gulf, during spring and summer. Continental Shelf Research 24, 543–561.
Circulation over the northeastern New Zealand continental slope, shelf and adjacent Hauraki Gulf, during spring and summer.Crossref | GoogleScholarGoogle Scholar |

Zeldis, J., Oldman, J., Ballara, S. L., and Richards, L. (2005). Physical fluxes, pelagic ecosystem structure, and larval fish survival in Hauraki Gulf, New Zealand. Canadian Journal of Fisheries and Aquatic Sciences 62, 593–610.
Physical fluxes, pelagic ecosystem structure, and larval fish survival in Hauraki Gulf, New Zealand.Crossref | GoogleScholarGoogle Scholar |

Zuur, A. F., Ieno, E. N., Walker, N. J., Saveliev, A. A., and Smith, G. M. (2009). ‘Mixed Effects Models and Extensions in Ecology with R.’ (Springer: New York.)