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Over the last thirty years, the world consumption of animal protein, although relatively stable in a number of developed countries, has more than doubled in developing countries. This increase is due mainly to poultry farming. However, aquatic products have also strongly contributed to this growth in a similar proportion to pig farming and in a much higher proportion than ruminant farming. This significant contribution from aquatic products is related to fishing areas and, more recently, to fish farming. A specific analysis is being conducted on industrial fishing due to increasing use of its products in fish farming. Since 1980, fish farming has accounted for the highest growth rate of all animal production. Currently, fish farming is based primarily on traditional freshwater fish farming and mollusc farming in coastal areas. Following the prospective carried out at the beginning of the 2000s, scenarios now call for progressive reduction of total captures of both feed and food fishing. However, as regards fish farming, the current trend should continue but at growth rates which will most likely be lower. The result of these two trends should mean that by 2020, foodfish from fishing and aquaculture (excluding seaweed production) should contribute equally to world food supply thus entailing no significant change in total contribution per capita with respect to the current levels.

Situation et perspectives de la pisciculture dans le monde: consommation et production