Estuarine bibliography

Whitfield, A.K. & Harrison, T.D. 1996. Gilchristella aestuaria (Pisces: Clupeidae) biomass and consumption of zooplankton in the Sundays Estuary. South African Journal of Marine Science 17, 49-53.
Whitfield, A.K. & Harrison, T.D. 2003. River flow and fish abundance in a South African estuary. Journal of Fish Biology 62, 1467-1472.
Whitfield, A.K. & Heeg, J. 1977. On the life cycles of the cestode Ptychobothrium belones and nematodes of the genus Contracaecum from Lake St Lucia, Zululand. South African Journal of Science 73: 121 122.
Whitfield, A.K. & Kok, H.M. 1992. Recruitment of juvenile marine fishes into permanently open and seasonally open estuarine systems on the southern coast of South Africa. Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology 57: 1-39.
Whitfield, A.K. & Lubke, R.A. 1998. Estuarine and coastal lake ecology. In: Field Guide to the Eastern and Southern Cape Coasts. Lubke, R.A. & de Moor, I.J. (Eds). pp. 216-231. University of Cape Town Press, Cape Town.
Whitfield, A.K. & Marais, J.F.K. 1999. The ichthyofauna. In: Estuaries of South Africa. pp. 209-233. Allanson, B.R. & Baird, D. (eds). Cambridge University Press, Cambridge.
Whitfield, A.K. & Paterson, A.W. 1995. Flood-associated mass mortality of fishes in the Sundays estuary. Water SA 21(4): 385-389.
Whitfield, A.K. & Paterson, A.W. 2003. Distribution patterns of fishes in a freshwater deprived Eastern Cape estuary, with particular emphasis on the geographical headwater region. Water SA 29(1), 61-67.
Whitfield, A.K., Paterson, A.W., Bok, A.H. & Kok, H.M. 1994. A comparison of the ichthyofaunas in two permanently open eastern Cape estuaries. South African Journal of Zoology 29: 175-185.
Whitfield, A.K. & Swart, D.H. 1990. South African estuaries - a precious resource. Ichthos 27: 4-6.
Whitfield, A.K., Taylor, R.H., Fox, C. & Cyrus, D.P. 2006. Fishes and salinities in the St Lucia system – A review. Reviews in Fish Biology and Fisheries 16: 1-20.
Whitfield, A.K., Taylor, R.H., Grange, N., Cowley, P.D., Wooldridge, T.H., Adams, J.B. & Bate, G.C. 2000. Functional ecosystems: estuaries. In: Summary marine biodiversity status report for South Africa. Durham, B.D. & Pauw, J.C. (eds). pp. 6-9. National Research Foundation, Pretoria.
Whitfield, A.K. & Ter Morshuizen, L.D. 1992. Is the river pipefish extinct? Conserva 7: 21.
Whitfield, A.K. & Wood, A.D. (ed.) 2003. Studies on the river-estuary interface region of selected Eastern Cape estuaries. Water Research Commission Report No. 756/1/03: 313 pp.
Whitfield, A.K. & Wooldridge, T.H. 1994. Changes in freshwater supplies to southern African estuaries: some theoretical and practical considerations. In: Changes in fluxes in estuaries: implications from science to management. Dyer, K.R. & Orth, R.J. (eds). pp. 41-50. Olsen & Olsen, Fredensborg, Denmark.
Williams, A.J. 1986. Wetland birds at the Orange River mouth and their conservation significance. Bontebok 5: 17 23.
Williams, A.J. & Randall, R.M. 1995. Pelecaniform birds in South African wetlands. In: Wetlands of South Africa. pp. 147 161. Cowan, G.I (ed.). Department of Environmental Affairs and Tourism, Pretoria.
Willis, J.P. 1985. The bathymetry, environmental parameters and sediments of the Bot River estuary, S.W. Cape Province. Transactions of the Royal Society of South Africa 45: 253 284.
Willis, J.P., Fortuin, H.H.G. & Eagle, G.A. 1977. A preliminary report on the geochemistry of recent sediments in Saldanha Bay and Langebaan lagoon. Transactions of the Royal Society of South Africa 42: 497 509.
Winch, J.J.W.W. & Hodgson, A.N. 2007. The effect of temperature and salinity on oxygen consumption in the brachyuran crab Cyclograpsus punctatus (Crustacea: Decapoda: Grapsidae). African Zoology 42(1), 118-123.
Winter, P.E.D. 1979. Studies on the distribution, seasonal abundance and diversity of the Swartkops estuary ichthyofauna. MSc thesis, University of Port Elizabeth, Port Elizabeth.
Winter, P.E.D. 1990. The estuarine-marine exchange of dissolved and particulate material at the Swartkops River estuary, Algoa Bay, South Africa. PhD thesis, University of Port Elizabeth, Port Elizabeth.
Winter, P.E.D. & Baird, D. 1991. The exchange of phosphate between the Swartkops estuary and Algoa Bay. South African Journal of Science 87: 192-197.
Winter, P.E.D., Schlacher, T. & Baird, D. 1996. Carbon flux between an estuary and the ocean: a case for upwelling. Hydrobiologia 337: 123-132.
Wiseman, K.A., Burns, M.E.R. & Vernon, C.J. 1993. Report No. 42: Nahoon (CSE 44), Qinira (CSE 45) and Gqunube (CSE 46). In: Estuaries of the Cape. Part 2. Synopses of available information on individual systems. Morant, P.D. (ed.). CSIR Research Report No. 441: 136 pp.
Wiseman, K.A. & Sowman, M.R. 1992. An evaluation of the potential for restoring degraded estuaries in South Africa. Water SA 18: 13-19.
Wooldridge, T.H. 1974. A study of the zooplankton of two Pondoland estuaries. MSc thesis, University of Port Elizabeth, Port Elizabeth.
Wooldridge, T.H. 1975. Pondoland estuaries. The Eastern Cape Naturalist 56: 28 29.
Wooldridge, T.H. 1976. The zooplankton of the Msikaba estuary. Zoologica Africana 11: 23 44.
Wooldridge, T.H. 1977. The zooplankton of the Mngazana, a mangrove estuary in Transkei, southern Africa. Zoologica Africana 12: 307 322.
Wooldridge, T.H. 1979. Studies on the biology and ecology of estuarine copepoda, mysidacea and the beach mysid, Gastrosaccus psammodytes in the eastern Cape, South Africa. PhD thesis, University of Port Elizabeth, Port Elizabeth.
Wooldridge, T.H. 1986a. Distribution, population dynamics and estimates of production for the estuarine mysid, Rhopalophthalmus terranatalis. Estuarine, Coastal and Shelf Science 23: 205 223.
Wooldridge, T.H. (ed.) 1986b. East London programme - final report. Institute for Coastal Research, University of Port Elizabeth, Report No. 7: 602 pp.
Wooldridge, T.H. 1988. Estuaries on the south-east coast of southern Africa. In: The coastline between the Kei and Chalumna Rivers: proposals for future development. Farbicus, M.P. & Heath, E.T. (ed.). Institute for Planning Research, Report No. 34: 90-98.
Wooldridge, T.H. 1991. Exchange of two species of decapod larvae across an estuarine mouth inlet and implications of anthropogenic changes in the frequency and duration of mouth closure. South African Journal of Science 87: 519-525.
Wooldridge, T.H. 1992. Ecology of the area proposed for the extension of the Fishwater flats water reclamation works. In: Integrated environmental management plan for the proposed extensions to the Fishwater flats water reclamation works. Bate, G.C. & McLachlan, A. (ed.). Institute for Coastal Research, University of Port Elizabeth, Report No. C18: 117 pp.
Wooldridge, T.H. 1994. The effect of periodic inlet closure on recruitment in the estuarine mudprawn, Upogebia africana (Ortmann). In: Changes in fluxes in estuaries: implications from science to management. pp. 329-333. Dyer, K.R. & Orth, R.J. (eds). Olsen & Olsen, Fredensborg, Denmark.
Wooldridge, T.H. 1998. Estuarine invertebrates. In: Field Guide to the Eastern and Southern Cape Coasts. Lubke, R.A. & de Moor, I.J. (eds). pp. 198-204. University of Cape Town Press, Cape Town.
Wooldridge, T.H. 1999. Estuarine zooplankton community structure and dynamics. In: Estuaries of South Africa. pp. 141-166. Allanson, B.R. & Baird, D. (eds). Cambridge University Press, Cambridge.
Wooldridge, T.H. 2007. Biotic response to altered freshwater inflow patterns to the Kromme River Estuary, South Africa. WIT Transactions on Ecology and the Environment 103: 687-696.
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.
Wooldridge, T.H. & Callahan, R. 2000. The effects of a single artificial freshwater release into the Kromme Estuary. 3: Estuarine zooplankton response. Water SA 26: 311-318.
Wooldridge, T.H. & Erasmus, T. 1980. Utilization of tidal currents by estuarine zooplankton. Estuarine and Coastal Marine Science 11: 107 114.
Wooldridge, T.H. & Loubser, H. 1996. Larval release rhythms and tidal exchange in the estuarine mudprawn, Upogebia africana. Hydrobiologia 337: 113-121.
Wooldridge, T.H. & Melville Smith, R. 1979. Copepod succession in two South African estuaries. Journal of Plankton Research 1: 329 341.
Wooldridge, T.H. & Wallace, J.H. 1977. Nature conservation problems in the Seekoei Estuary. Zoology Department, University of Port Elizabeth, Unpublished Report: 3 pp.

Wooldridge, T.H. & Webb, P. 1988. Predator-prey interactions between two species of estuarine mysid shrimps. Marine Ecology Progress Series 50: 21-28.

Wortmann, J., Hearne, J.W. & Adams, J.B. 1997. A mathematical model of an estuarine seagrass. Ecological Modelling 98: 137-149.
Wortmann, J., Hearne, J.W. & Adams, J.B. 1998. Evaluating the effects of freshwater inflow on the distribution of estuarine macrophytes. Ecological Modelling 106: 213-232.
Wright, C.I. 1990. The sediment dynamics of St Lucia estuary mouth, Zululand, South Africa. MSc thesis, University of Natal, Durban.
Wright, C.I. 1993. St Lucia - an embattled estuary. African Wildlife 47: 259-263.
Wright, C.I. 1995. The sediment dynamics of St Lucia and Mfolozi estuary mouths, Zululand, South Africa. Geological Survey of South Africa Bulletin 109.
Wright, C.I., Lindsay, P. & Cooper, J.A.G. 1997. The effect of sedimentary processes on the ecology of the mangrove-lined Kosi estuary/lake system, South Africa. Mangroves and Saltmarshes 1(2): 79-94.
Wright, C.I., McMillan, I.K. & Mason, T.R. 1990. Foraminifera and sedimentation patterns in St Lucia estuary mouth, Zululand, South Africa. South African Journal of Geology 94.
Wright, C.I. & Mason, T.R. 1990. Sedimentary environment and facies of St Lucia estuary mouth, Zululand, South Africa. Journal of African Earth Science 11: 411-420.
Wright, C.I. & Mason, T.R. 1993. Management and sediment dynamics of St Lucia estuary mouth, Zululand, South Africa. Environmental Geology 56: 93-118.
Wynberg, R.P. & Branch, G.M. 1991. An assessment of bait-collecting for Callianassa kraussi in Langebaan lagoon, Western Cape, and of associated avian predation. South African Journal of Marine Science 11: 141-152.
Wynberg, R.P. & Branch, G.M. 1994. Disturbance associated with bait-collecting for sandprawns (Callianassa kraussi) and mudprawns (Upogebia africana): long-term effects on the biota of intertidal sandflats. Journal of Marine Research 52: 523-528.
Yeld, J. 1994. Rietvlei wetlands - another St Lucia-type controversy. African Wildlife 48: 7-8.
Yssel, S. 1986. Introducing the Knysna estuary: dynamics, damage and demand. Custos 15: 19-21.
Zhang, P., Schumann, E.H. & Shone, R.W. 1995. Effects of a storm surge coincident with a high spring tide in the Gamtoos estuary, May 1992. South African Journal of Science 91: 412-414.
Zoutendyk, P. & Bickerton, I. 1988. Burrow identification of some estuarine organisms. South African Journal of Zoology 23: 235 238.
Zwamborn, J.A. 1980. Small-craft harbour and launching site. Preliminary evaluation. Volume IV: south coast Groot Kei River to Cape Point, Part 1: Groot Kei to Knysna. CSIR Report No. T/SEA 8012.