(1951). Observations on Nephrops norvegicus and an epizoic population of Balanus crenatus. Journal of the Marine Biological Association of the United Kingdom, 30, 369-380.
(1963). The effect of desiccation and anaerobic conditions on the behaviour, survival and general metabolism of three common cirripedes. Journal of Animal Ecology, 32, 233-252.
(1950). The Tunicata with an account of the British species. London: Ray Society.
(1975). Chordata: Tunicata. In Reproduction of marine Invertebrates, vol. II, (ed. A.C. Geise & J.S. Pearse), pp. 241-282. New York: Academic Press.
(1997b). Marine biotope classification for Britain and Ireland. Vol. 1. Littoral biotopes. Joint Nature Conservation Committee, Peterborough, JNCC Report no. 229, Version 97.06., Joint Nature Conservation Committee, Peterborough, JNCC Report No. 230, Version 97.06.
(1964). The effects of the severe winter of 1962-63 on marine life in Britain. Journal of Animal Ecology, 33, 165-210.
(1998). European Union Nature Information System (EUNIS) Habitat Classification. Report to European Topic Centre on Nature Conservation from the Institute of Terrestrial Ecology, Monks Wood, Cambridgeshire. [Final draft with further revisions to marine habitats.], Brussels: European Environment Agency.
(1982). Reproductive strategies and life histories in the cheilostome marine bryozoans Chartella papyracea and Bugula flabellata. Marine Biology, 71, 241-256.
(1969). Marine fauna of the Isle of Man: revised lists of phylum Entoprocta (=Kamptozoa) and phylum Ectoprocta(=Bryozoa). Report of the Marine Biology Station Port Erin, 81, 57-80.
(1970). Responses and acclimation to salinity in the adults of some balanomorph barnacles. Philosophical Transactions of the Royal Society of London, Series B, 256, 377-400.
(1978). Metals in an acid mine stream and estuary. Science of the Total Environment, 9, 75-86.
(1991). A boulder survey of the Isles of Scilly, September 5th to 9th, 1990. Nature Conservancy Council, Peterborough, unpub. NCC CSD Rep. 1226, 27pp.
(1989). A survey of boulder habitats on the Northumberland coast with a discussion on survey methods for boulder habitats. Nature Conservancy Council, Peterborough, unpub. NCC CSD Rep. 921, 76pp.
(1987). A marine biological survey of Beadnell to Dunstanburgh Castle, Northumberland (a contribution to the Marine Nature Conservation Review). Nature Conservancy Council, Peterborough, unpub. NCC CSD Rep. 798, 82pp.
(1995). The ecology of marine benthic hydroids. Oceanography and Marine Biology: an Annual Review, 33, 351-426.
(1972). Biological relationships of an intertidal bryozoan population. Journal of Natural History, 6, 503-514.
(1944). Notes on Polyzoa (Bryozoa). I. Umbonula littoralis auctt: U. ovicellata, sp.n. and U. littoralis, sp.n.. Annals & Magazine of Natural History, Series 11, Vol. 11, 273-284
(1985). Factors determining the upper limits of intertidal canopy-forming algae. Marine Ecology Progress Series, 20, 265-271.
(1998). Cheilostomatous Bryozoa. Part 1. Aeteoidea - Cribrilinoidea. Shrewsbury: Field Studies Council. [Synopses of the British Fauna, no. 10. (2nd edition)]
(2002). Intertidal zonation and seasonality of the marine hydroid Dynamena pumila (Cnidaria: Hydrozoa). Canadian Journal of Zoology, 80, 1526-1536.
(1984). Rocky shore surveys of the Isles of Scilly. March 27th to April 1st and July 7th to 15th 1983. Peterborough: Nature Conservancy Council, CSD Report, No. 509.
(1985). Littoral and sublittoral monitoring in the Isles of Scilly. September 22nd to 29th, 1984. Nature Conservancy Council, Peterborough, CSD Report, no. 562., Field Studies Council Oil Pollution Research Unit, Pembroke.
(1974). An ecological survey of the rocky coast adjacent to the effluent of a bromine extraction plant. Estuarine and Coastal Marine Science, 2, 329-348.
(1995). The sensitivity of marine communities to man induced change - a scoping report. Countryside Council for Wales, Bangor, Contract Science Report, no. 65.
(1997). Crayfishes, lobsters and crabs of Europe. An illustrated guide to common and traded species. London: Chapman and Hall.
(1994). The effects of marine gravel extraction on the macrobenthos: early post dredging recolonisation. Marine Pollution Bulletin, 28, 442-447.
(1937). Studies in sublittoral ecology. II Recolonization at the upper margin of the sublittoral region; with a note on the denudation of Laminaria forest by storms. Journal of Ecology, 25, 482-495.
(1957). Plymouth Marine Fauna. Plymouth: Marine Biological Association of the United Kingdom.
(1954). The annual growth and reproductive cycle of the ascidian Dendrodoa grossularia (van Beneden). Journal of the Marine Biological Association of the United Kingdom, 33, 33-48.
(1965). Effects of heated effluents upon marine and estuarine organisms. Advances in Marine Biology, 3, 63-103.
(1948). The sensitivity of barnacles and their larvae to copper and mercury. Journal of Experimental Biology, 25, 276-298.
(1999). Intertidal Ecology 2nd edn.. London: Kluwer Academic Publishers.
(1987). Heavy metals in barnacles. In Barnacle biology. Crustacean issues 5 (ed. A.J. Southward), 405-417. Rotterdam: A.A. Balkema.
(1998). An appraisal of the effects of the Sea Empress oil spillage on sensitive invertebrate communities. Countryside Council for Wales Sea Empress Contract Report, no. 285, 97pp.
(1976). Physiology and ecology of marine bryozoans. Advances in Marine Biology, 14, 285-443.
(1986). Spatial relationships among encrusting marine organisms in the New England subtidal zone. Ecological Monographs, 56, 73-96.
(1985). Community ecology of vertical rock walls in the Gulf of Maine: small-scale processes and alternative community states. In The Ecology of Rocky Coasts: essays presented to J.R. Lewis, D.Sc., (ed. P.G. Moore & R. Seed), pp. 346-371. London: Hodder & Stoughton Ltd.
(1979a). Disturbance in marine intertidal boulder fields: the nonequilibrium maintenance of species diversity. Ecology, 60, 1225-1239.
(1979b). Experimental investigations of disturbance and ecological succession in a rocky intertidal algal community. Ecological Monographs, 49, 227-254.
(1985). Disturbance and patch dynamics on rocky intertidal shores. In The ecology of natural disturbance and patch dynamics (ed. S.T.A. Pickett and P.S. White), pp. 101-124. New York: Academic Press.
(1977). Development and stability of the fouling community at Beaufort, North Carolina. Ecological Monographs, 47, 425-446.
(1994). Competition for space in encrusting bryozoan assemblages: the influence of encounter angle, site and year. Journal of the Marine Biological Association of the United Kingdom, 74, 603-622.
(1988). Ecology of intertidal and sublittoral cryptic epifaunal assemblages. II. Non-lethal overgrowth of encrusting bryozoans by colonial tunicates. Journal of Experimental Marine Biology and Ecology, 115, 113-126.