Study on assessment of eco-environmental quality in fishery waters near the Changjiang River estuary and Hangzhou Bay;

Since the accidents of fishery waters pollution are charactered with suddenness,short duration,complicate pollution resources and furtiveness,and usually the accidents were reported belatedly by inexperienced fishery producer;so that the investigation and monitoring on the accidents were more difficult.

The analysis on the freshwater fisheries economy in Sanming municipality in ten years time;

Standard limits difference of fisheries water quality assessment and suggestion;

The current status and problems of the development of freshwater fishery in China were analyzed and studied.

Base on study of the current situation and potential advantages of the freshwater fishery production of Hubei Province, the corresponding countermeasures were put forward.

A detailed statistics of the science and technique achievements in freshwater fishery has been carried out by Freshwater Fishery Research Institute of Shandong Province since liberation.