date:Aug 17, 2016
total fishes catch of Yangtze River, whose annual production, however, is only dozens of tones so far.
At present, the freshwater fish catch in Yangtze River is only only about 100, 000 tonnes each year, less than one fourths of the catch in peak year. The over-fishing lying in offshore fishery is one of the main reasons that cause the unsustainable development of fishing resources. The potential catch of fishery resources in China-governed sea areas is about 8-9 million tonnes, but the actual