The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Adey, W.H. & McKibbin, D.L., (1970). Studies on the maerl species Phymatolithon calcareum (Pallas) nov. comb. and Lithothamnion corallioides (Crouan) in the Ria de Vigo. Botanica Marina, 13, 100-106.
• Birkett, D.A., Maggs, C.A. & Dring, M.J., (1998a). Maerl. an overview of dynamic and sensitivity characteristics for conservation management of marine SACs. Natura 2000 report prepared by Scottish Association of Marine Science (SAMS) for the UK Marine SACs Project., Scottish Association for Marine Science. (UK Marine SACs Project, vol V.)., http://www.english-nature.org.uk/uk-marine
• Cabioch, J., (1969). Les fonds de maerl de la baie de Morlaix et leur peuplement vegetale. Cahiers de Biologie Marine, 10, 139-161.
• Donnan, D.W. & Davies, J., (1996). Assessing the Natural Heritage Importance of Scotland's Maerl Resource. In Partnership in Coastal Zone Management, (ed. J. Taussik & J. Mitchel), 533-540.
• Grall, J. & Glemarec, J., (1997). Biodiversity des fonds de maerl en Bretagne: approche fonctionelle et impacts anthropiques. Vie et Milieu, 47, 339-349.
• Guiry, M.D. & Guiry, G.M. (2011). Species.ie version 1.0 World-wide electronic publication, National University of Ireland, Galway (version of 15 March 2010).
• Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 20-38
• Guiry, M.D., (1998). Phymatolithon calcareum, (Pallas) Adey and McKibbin. http://seaweed.ucg.ie/descriptions/Phycal.html, 1999-08-31 00:00:00
• Guiry, Michael D. (2013). Lithothamnion corallioides (P.L.Crouan & H.M.Crouan) P.L.Crouan & H.M.Crouan, 1867. In: Guiry, M.D. & Guiry, G.M. (2013). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Accessed through: Guiry, M.D. & Guiry, G.M. (2013). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway at http://www.marinespecies.org/aphia.php?p=taxdetails&id=145165 on 2013-03-02
• Hall-Spencer, J.M. & Moore, P.G., (2000a). Impact of scallop dredging on maerl grounds. In Effects of fishing on non-target species and habitats. (ed. M.J. Kaiser & S.J., de Groot) 105-117. Oxford: Blackwell Science.
• Hall-Spencer, J.M. & Moore, P.G., (2000c). Scallop dredging has profound, long-term impacts on maerl habitats. ICES Journal of Marine Science, 57, 1407-1415.
• Hardy, F.G. & Guiry, M.D., (2003). A check-list and atlas of the seaweeds of Britain and Ireland. London: British Phycological Society
• Howson, C.M. & Picton, B.E. (ed.), (1997). The species directory of the marine fauna and flora of the British Isles and surrounding seas. Belfast: Ulster Museum. [Ulster Museum publication, no. 276.]
• Irvine, L. M. & Chamberlain, Y. M., (1994). Seaweeds of the British Isles, vol. 1. Rhodophyta, Part 2B Corallinales, Hildenbrandiales. London: Her Majesty's Stationery Office.
• MEDIN (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN, version 1.0.  
• Maggs, C.A. & Guiry, M.D., (1987). Gelidiella calcicola sp. nov. (Rhodophyta) from the British Isles and northern France. British Phycological Journal, 22, 417-434.
• Potin, P., Floc'h, J.Y., Augris, C., & Cabioch, J., (1990). Annual growth rate of the calcareous red alga Lithothamnion corallioides (Corallinales, Rhodophyta) in the bay of Brest, France. Hydrobiologia, 204/205, 263-277
• Richards, J. 1907. Oceanographie. Paris, France : Vuibert & Nony Editeurs; Fig. 192