1. A World-Wide Survey of Slime Formation in Anti-Fouling Paints (M.E. Callow). 2. The Source of Algal colonizers on Rock Substrates in a Freshwater Impoundment (K.D. Hoagland, A. Zlotsky, C.G. Peterson). 3. Adhesion of Fouling Diatoms to Surfaces: Some Biochemistry (K.E. Cooksey, B. Cooksey). 4. Synergism Between Antifouling Biocides (L.V. Evans, M.E. Callow, K.R. Wood). 5. Cell Attachment Mechanisms in the Flagellate, Colacium (Euglenophyceae) (R.L. Willey, J.G. Giancarlo). 6. Fouling on Paints Containing Copper and Zinc (M.S. French, L.V. Evans). 7. Diatom Communities on Non-Toxic Substrata and Two Conventional Antifouling Surfaces Immersed in Langstone Harbour, South Coast of England (S. Pyne, R.L. Fletcher, E.B.G. Jones). 8. The Physiological Ecology of Nuisance Algae in an Oligotrophic Lake (J.E. Reuter, S.L. Loeb, C.R. Goldman). 9. Physico-Chemical Processes Affecting Copper, Tin and Zinc Toxicity to Algae: A Review (J.S. Kuwabara). 10. The Control of Fouling by Non-Biocidal Systems (M.E. Callow, R.A. Pitchers, A. Milne). 11. Algal Biofouling of Oligotrophic Lake Tahoe: Causal Factors Affecting Production (S.L. Loeb). 12. Growth of the Fouling Alga Cladophora Glomerata (L.) Kutz. at Various Concentrations of Copper (H. Hillebrand, P.J.R. De Vries). 13. Algal Fouling in the North Sea (L.A. Terry, G.B. Picken). 14. Importance of Variation in Algal Immigration and Growth Rates Estimated by Modelling Benthic Algal Colonization (R.J. Stevenson). 15. Recent Investigations into the Effects of Algae on Corrosion (L.A. Terry, R.G.J. Edyvean). 16. Diatom Communities on Steel Protected from Corrosion in Seawater (R.G.J. Edyvean). 17. Structural Morphology of Diatom-Dominated Stream Biofilm Communities Under the Impact of Soil Erosion (J.R. Rosowski, K.D. Hoagland, S.C. Roemer, J.H. Palmer). 18. Measurements of Metabolic Activities within a Baltic Fucus Vesiculosus Community: The Contribution of Fouling Microalgae and Grazers (T. Kairesalo, E. Leskinen).