1. CLARKE, K.R. & WARWICK, R.M. 1994.Change in Marine Communities: an Approach to Statistical Analysis and Interpretation. Plymouth Marine Laboratory, Plymouth, U.S.A.
2. DAWES, C.J. 1981.Marine Botany. John Wiley and Sons, New York.
3. HARA, T.J. 1992. Fish chemoreception: overview and introduction. In:Fish Chemoreception, (ed.) T.J. Hara, pp. 1–12 Chapman and Hall, London.
4. HILMER, T. 1990. Factors influencing the estimation of primary production in small estuaries. Ph.D. thesis, University of Port Elizabeth, Port Elizabeth, South Africa.
5. 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.