• Target strength of tiny roach 

      Foote, Kenneth G.; Lindem, Torfinn; Brabrand, Åge (ICES CM documents, Working paper, 1987)
      Seven frozen specimens of surface-adapted roach (Rutilus rutilus), of lengths 32-40 mm and masses 0.20-0.49 g, have been sectioned with a precision microtome. The swimbladder contours have been digitized and the swimbladder ...