Larval fish dynamics in the Nxaxo-Ngqusi Estuary Complex in the warm temperate–subtropical transition zone of South Africa

References

• BECKLEY, L.E. 1984. The ichthyofauna of the Sundays Estuary, South Africa, with particular reference to the juvenile marine component. Estuaries 3: 248–258.
   Google Scholar
• BECKLEY, L.E. 1985. Tidal exchange of ichthyoplankton in the Swartkops Estuary mouth, South Africa. South African Journal of Zoology 20: 15–20.
   Google Scholar
• BOK, A.H. 1979. The distribution and ecology of two mullet species in some freshwater rivers in the Eastern Cape, South Africa. Journal of the Limnological Society of Southern Africa 5: 97–102.
   Google Scholar
• BLABER, S.J.M. & BLABER, T.G. 1980. Factors affecting the distribution of juvenile estuarine and inshore fish. Journal of Fish Biology 17: 143–162.
   Google Scholar
• CLARKE, K.R. & WARMICK, R.M. 1994. Change in Marine Communities: an Approach to Statistical Analysis and Interpretation. Plymouth Marine Laboratory, Plymouth, U.S.A.
   Google Scholar
• CYRUS, D.P. & BLABER S.J.M. 1987. The influence of turbidity on juvenile marine fishes in estuaries. Part 1. Field studies at Lake St Lucia on the southeastern coast of Africa. Journal of Experimental Marine Biology and Ecology 109: 53–70.
   Google Scholar
• DAY, J.H. 1981. Summaries of current knowledge of 43 estuaries in southern Africa. In: Estuarine Ecology with Particular Reference to Southern Africa, (ed.) J.H. Day, pp. 251–329. A.A. Balkema, Cape Town.
   Google Scholar
• DAWES, C.J. 1981. Marine Botany. John Wiley & Sons, New York.
   Google Scholar
• FORTIER, L. & LEGGET, W.C. 1985. A drift study of larval fish survival. Marine Ecology – Progress Series 25: 245–257.
   Google Scholar
• HARRIS, S.A. & CYRUS, D.P. 1995. Occurrence of fish larvae in the St Lucia Estuary, KwaZulu-Natal, South Africa. South African Journal of Marine Science 16: 333–350.
   Google Scholar
• HARRIS, S.A., CYRUS, D.P. & FORBES, A.T. 1995. The larval fish assemblage at the mouth of the Kosi Estuary, KwaZulu-Natal, South Africa. South African Journal of Marine Science 16: 351–364.
   Google Scholar
• HARRIS, S.A. & CYRUS, D.P. 2000. Comparison of larval fish assemblages in three large estuarine systems, KwaZulu-Natal, South Africa. Marine Biology 137: 527–541.
   Google Scholar
• HARRISON, T.D., COOPER, J.A.G. & RAMM, A.E.L. 2000. State of South African estuaries – geomorphology, ichthyofauna, water quality and aesthetics. Department of Environmental Affairs and Tourism, State of the Environment Series Report No. 2.
   Google Scholar
• HARRISON, T.D., HOHLS, D.R., MEARA, M.S. & WEBSTER, M.S. 2001. South African estuaries: catchment land-cover. Department of Environmental Affairs and Tourism. Prepared by CSIR. National summary report.
   Google Scholar
• HARRISON, T.D. 2002. Preliminary assessment of the biogeography of fishes in South African estuaries. Marine and Freshwater Research 53: 479–490.
   Google Scholar
• LEIS, J.M. & CARSON-EWART, B.M. 2000. The Larvae of Indo-Pacific Coastal Fishes: an Identification Guide to Marine Fish Larvae. Koninklijke Brill, Leiden.
   Google Scholar
• MAREE, R.C., WHITFIELD, A.K. & BOOTH, A.J. 2000. Effect of water temperature on the biogeography of South African estuarine fishes associated with the subtropical/warm-temperate subtraction zone. South African Journal of Science 96: 184–188.
   Google Scholar
• MARTIN, T.J., CYRUS, D.P. & FORBES, A.T. 1992. Episodic events: the effects of cyclonic flushing on the ichthyoplankton of St Lucia Estuary on the south-Wasserman et al.: Larval fish dynamics in the Nxaxo-Ngqusi Estuary Complex 77 east coast of Africa. Netherlands Journal of Sea Research 30: 273–278.
   Google Scholar
• MELVILLE-SMITH, R. 1981. The ichthyoplankton of the Kromme river estuary. South African Journal of Zoology 16: 71–72.
   Google Scholar
• MISKIEWICZ, A.G. 1986. The season and length of entry into a temperate Australian estuary of the larvae of Acanthopagrus australis, Rhabdosargus sarba and Chrysophrys auratus (Teleostei: Sparidae). In: Indo-Pacific Fish Biology, (eds) T. Uyeno, R. Arai, T. Taniuchi & K. Matsuura, pp. 740–747. Ichthyological Society of Japan, Tokyo,
   Google Scholar
• MONTOYA-MAYA, P.H. & STRYDOM, N.A. 2009. Description of larval fish composition, abundance and distribution in nine south and west coast estuaries of South Africa. African Zoology 44: 75–92.
   Google Scholar
• NEIRA, F.J., POTTER, I.C. & BRADLEY, J.S. 1992. Seasonal and spatial changes in the larval fish fauna within a large temperate Australian estuary. Marine Biology 112: 1–16.
   Google Scholar
• NEIRA, F.J., MISKIEWICZ, A.G. & TRNSKI, T. 1998. Larvae of Temperate Australian fishes Laboratory Guide for Larval Fish Identification. University of Western Australia Press, Nedlands.
   Google Scholar
• PATERSON, A.W. & WHITFIELD, A.K. 2000. Do shallow-water habitats function as refugia for juvenile fishes? Estuarine, Coastal and Shelf Science 51: 359–364.
   Google Scholar
• PATTRICK, P., STRYDOM, N.A. & WOOLDRIDGE, T.H. 2007. Composition, abundance, distribution and seasonality of larval fishes in the Mngazi Estuary, South Africa. African Journal of Aquatic Science 32: 113–123.
   Google Scholar
• RAMOS, S., COWEN, R.K., PARIS, C., PEDRO, R.E. & BORDALO, A.A. 2006. Environmental forcing and larval fish assemblage dynamics in the Lima River estuary (northwest Portugal). Journal of Plankton Research 28: 275–286.
   Google Scholar
• SINK, K., HARRIS, J. & LOMBARD, A. 2004. Appendix 1: South African marine bioregions. In: South African National Spatial Biodiversity Assessment 2004: Technical Report. Volume 4: Marine Component, (eds) A.T. Lombard, T. Strauss, J. Harris, K.Sink, C. Attwood & L. Hutchings. South African National Biodiversity Institute, Pretoria.
   Google Scholar
• SMITH, M.M. & HEEMSTRA, P.C. 1995. Smiths’ Sea Fishes. Macmillan, Johannesburg.
   Google Scholar
• SNOW, G.C., ADAMS, J.B. & BATE, G.C. 2000. Effect of river flow on estuarine microalgal biomass and distribution. Estuarine, Coastal and Shelf Science 51: 255–266.
   Google Scholar
• STONER, A.W., MANDERSON, J.P. & PESSUTTI, J.P. 2001. Spatially explicit analysis of estuarine habitat for juvenile winter flounder: combining generalized additive models and geographic information systems. Marine Ecology Progress Series 213: 253–271.
   Google Scholar
• STRYDOM, N.A. & WHITFIELD, A.K. 2000. The effects of a single freshwater release into the Kromme Estuary. 4: Larval fish response. Water SA 26: 319–328.
   Google Scholar
• STRYDOM, N.A. 2003. Occurrence of larval and early juvenile fishes in the surf zone adjacent to two intermittently-open estuaries, South Africa. Environmental Biology of Fishes 66: 349–359.
   Google Scholar
• STRYDOM, N.A., WHITFIELD, A.K. & WOOLDRIDGE, T.H. 2003. The role of estuarine type in characterizing early stage fish assemblages in warm temperature estuaries, South Africa. African Zoology 38: 29–43.
   Google Scholar
• STRYDOM, N.A. & WOOLDRIDGE, T.H. 2005. Diel and tidal variations in larval fish exchange in the mouth region of the Gamtoos Estuary, South Africa. African Journal of Aquatic Science 30: 143–152.
   Google Scholar
• VAN DER ELST, R.P. & WALLACE, J.H. 1976. Identification of the juvenile mullet of the east coast of South Africa. Journal of Fish Biology 9: 371–374.
   Google Scholar
• VORWERK, P.D., FRONEMAN, P.W., PATERSON, A.W., STRYDOM, N.A. & WHITFIELD, A.K. 2008. Biological responses to a resumption in river flow in a freshwater-deprived, permanently open southern African estuary. Water SA 34: 597–604.
   Google Scholar
• WALLACE, J.H. & VAN DER ELST, R.P. 1975. The estuarine fishes of the east coast of South Africa. Part V. Ecology, estuarine dependence and status. Investigational Report of the Oceanographic Research Institute 42: 1–63.
   Google Scholar
• WARLEN, S.M. & BURKE, J.S. 1990. Immigration of larvae of fall/winter spawning marine fishes into a North Carolina estuary. Estuaries 13: 453–461.
   Google Scholar
• WHITFIELD, A.K. 1994. The abundance of 0+ juvenile marine fishes in the lower reaches of three southern African estuaries with differing freshwater inputs. Marine Ecology Progress Series 17: 258–267.
   Google Scholar
• WHITFIELD, A.K. 1998. Biology and Ecology of Fishes in South African Estuaries. Ichthyological Monographs of the J.L.B. Smith Institute of Ichthyology No. 2.
   Google Scholar
• WHITFIELD, A.K. 2000. Available scientific information on individual South African estuarine systems. WRC Report No. 577/3/00, Pretoria, South Africa. 217 pp.
   Google Scholar
• WOOLDRIDGE, T.H. 1977. The zooplankton of Mgazana, a mangrove estuary in Transkei, southern Africa. Zoologica Africana 12: 307–322.
   Google Scholar
• WOOLDRIDGE, T.H. & BAILEY, C. 1982. Euryhaline zooplankton of the Sundays Estuary and notes on trophic relations. South African Journal of Zoology 17: 151–163.
   Google Scholar