Marine Biological Association of the United Kingdom

The Marine Biological Association of the United Kingdom (MBA) is a learned society with a scientific laboratory that undertakes research in marine biology. The organisation was founded in 1884 and has been based in Plymouth since the Citadel Hill Laboratory was opened on 30 June 1888. It has a world-leading reputation for marine biological research, with some twelve Nobel laureates having been or being associated with it over the course of their career. Among them, A. V. Hill received the Nobel Prize in Physiology or Medicine in 1922 "for his discovery relating to the production of heat in the muscle". The discovery of the mechanism of nerve impulses (action potentials) in animals was made at the Laboratory in Plymouth by Sir Alan Lloyd Hodgkin and Sir Andrew Huxley, work for which they were awarded the Nobel Prize for Physiology or Medicine in 1963. The MBA publishes the Journal of the Marine Biological Association of the United Kingdom. The MBA is also home to the National Marine Biological Library, whose collections cover the marine biological sciences, and curates the Historical Collections. Throughout its history, the MBA has had a Royal Patron. The current patron of the MBA is H.R.H. The Prince Philip, Duke of Edinburgh. In 2013, the MBA was granted a Royal Charter in recognition of the MBA's scientific preeminence in its field.

In 1866 the Royal Commission on the Sea Fisheries, which included among its officers Professor Thomas Henry Huxley, had reported that fears of over-exploitation of the sea fisheries were unfounded. They recommended removing existing laws regulating fishing grounds and closed seasons. However, the increase in the size and number of fishing vessels was causing widespread concern, and there were reports from all around the UK coasts about the scarcity of particular fish. This concern was expressed at the International Fisheries Exhibition in London in 1883, a conference called to discuss the commercial and scientific aspects of the fishing industry, and which was attended by many leading scientists of the day. Nevertheless, in his opening address, Huxley discounted reports of fish scarcities and repeated the views of the Royal Commission of 1866. He stated that with existing methods of fishing, it was inconceivable that the great sea fisheries, such as those for cod (Gadus morhua), herring (Clupea harengus) and mackerel (Scomber scombrus), could ever be exhausted.