The Survey And Plundering Of Freshwater Fishery Resources In Northest China By Japan Since Modern Times(1906-1945)

There are many rivers and lakes in Northeast China with abundant water and low sediment content,which are suitable for freshwater fish to live.Therefore,freshwater fishery recourse are very rich.Freshwater fishing in Northeast China has a long history.In the late Qing Dynasty and early Republic of China,with the emergence of fishery companies and the improvement of fishery management,freshwater fishing in Northeast China has been prosperous and commercialized.Neighboring Japan has long coveted the rich resources in Northeast China.After the Russo-Japanese War,the victorious Japan replaced the rights enjoyed by Russia in the south of Northeast China and took Dalian and Lushun as "base areas".While consolidating its "base area" rule,it intensified the investigation of economy,politics,culture and resources in Northeast China,and the rich freshwater fishery resources in Northeast China also became the focus of the investigation.The Japanese side has carried out surveys on freshwater fishery resources in Northeast China in the form of private and official organizations,through which Japan has mastered the distribution,species and fishing methods of freshwater fishes in Northeast China.Resource survey was an important part of Japan’s plunder of freshwater fishery resources in Northeast China,and also provided important reference value for Japan’s control and plunder of freshwater fishery resources in Northeast China after the establishment of The Puppet Manchukuo.1932,early days of the puppet Manchukuo government established,puppet authorities investigate freshwater fishery in-depth continuously.According the investigating results of Northeast of freshwater fishery resources in the Northeast of China,and formulated the "development" policy of freshwater fishery resources and the aquatic agency set up,the control of freshwater fishery resources in Northeast China will be gradually completed.After the Lugou Bridge Incident in 1937,based on the results of the previous investigation on freshwater fishery in Northeast China,the freshwater fishery resources in Northeast China were plundered gradually by means of promulgate the "Fishery Ban Law",inputting "Fishery pioneers" from Japan,and conducting freshwater fishery breeding experiments.In 1941 after the outbreak of the Pacific war,Japan was deep in war and in short of supply,the puppet government also immediately declared a wartime economy,product through the aquatic products into the control combination and set up a fishery companies to increased the degree of plunder on freshwater fishery resources in Northeast China,in hindering the development of the Northeast local fishing companies,at the same time also increased burden of fishermen’s life.Puppet Manchukuo ruling in Northeast China for 14 years,during this period,Puppet authorities plundered freshwater fishery resources in the Northeast on a large scale,not only monopolized freshwater fish trading in Northeast China,the kill type of fishing also affects the Northeast freshwater fish production and reproduction of the freshwater fishery development in Northeast China has brought the profound influence.