The Advisory Councils may, in particular, submit recommendations on matters relating to the management of fisheries and the socio-economic and conservation aspects of fisheries and aquaculture to the Commission and to the Member States concerned, inform the Commission and the Member States concerned of problems relating to the management and socio-economic aspects of fisheries and aquaculture, propose solutions to overcome those problems and contribute, in close cooperation with scientists to the collection, supply and analysis of data necessary for the development of conservation measures. In addition, within the framework of the new regionalized CFP, Member States shall consult the Advisory Councils when formulating joint recommendations for achieving the objectives of the Union conservation measures that they recommend. In addition to the above mentioned seven existing Advisory Councils, the new CFP foresees the creation of four new Advisory Councils for the Black Sea, Aquaculture, Markets and Outermost regions. The value of such communication was demonstrated in the 1992 collapse of the Atlantic cod stocks in Canada.