The peculiarity of the development of norm-forming indicators of verification of Pacific salmon catches

Among the extraction of aquatic biological resources in Far East and Russia as a whole, Pacific salmon occupy second place total catch fish. A feature physiology is pronounced transformations during period putina, namely, changes color, body shape, head, jaw curvature tooth enlargement, different mass indicators fish chemical composition muscle tissue. In this regard, differentiated approach needed when developing standard-setting for verifying catches. The conducted studies allowed us to determine norm-forming production frozen from pink chum areas, depending on their state.