Marine culture, in the year 1977, can be evaluated at 2.2 millions tons (1 million tons for algae), while the catches by fishing amounted to 60.5 millions tons. Mariculture is in full technical evolution and was considerably diversified in the last twenty years, especially in Japan and, to a lesser degree, in Europe and U.S.A. However the annual production of aquaculture in temperate seas did not increase during the last twenty years, except in some areas in Japan and South Korea. The causes of this stagnation were on one hand épidémies and pollutions which determined a decrease in traditional cultures, on the other hand the lack of space and under development in technics which retard the progress of new cultures.Les productions marines par...
Aquaculture, though considered to have over a 2500 year history, was mostly practiced as an art. It ...
Aquaculture experienced a drastic increase throughout the world with a range species from giant clam...
Fisheries and aquaculture are important sources for food and livelihoods for more than one billion...
Marine culture, in the year 1977, can be evaluated at 2.2 millions tons (1 million tons for algae), ...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
This paper describes the present status of aquaculture in Japan. The production volumes of many of t...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
A new branch of agro-business, fresh water and marine aquaculture starts a world wide expansion from...
Aquaculture, though considered to have over a 2500 year history, was mostly practiced as an art. It ...
Aquaculture experienced a drastic increase throughout the world with a range species from giant clam...
Fisheries and aquaculture are important sources for food and livelihoods for more than one billion...
Marine culture, in the year 1977, can be evaluated at 2.2 millions tons (1 million tons for algae), ...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
avril-juinInternational audienceMarine culture, in the year 1977, can be evaluated at 2.2 millions t...
This paper describes the present status of aquaculture in Japan. The production volumes of many of t...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
The struggle efforts and success of the Turkish aquaculture industry from past to present have been ...
A new branch of agro-business, fresh water and marine aquaculture starts a world wide expansion from...
Aquaculture, though considered to have over a 2500 year history, was mostly practiced as an art. It ...
Aquaculture experienced a drastic increase throughout the world with a range species from giant clam...
Fisheries and aquaculture are important sources for food and livelihoods for more than one billion...