LIST OF FIGURES (Concluded) 



No. Page 



38 1981 seasonal and annual distribution of surface water 



density 64 



39 1981 maximum vertical variation of ocean bottom under 



FRF pier 65 



40 Three-dimensional plot of FRF bathymetry, 3 November 1981 .... 66 



41 Contour diagram of FRF bathymetry, 3 November 1981 67 



42 Contour diagram of FRF bathymetry, 16 November 1981 68 



43 Contour diagram of bathymetric changes, 3-16 November 1981 ... 69 



44 Distribution of sediments along profile 188 (500 m south 



of pier), 15 October 1981 71 



45 4 November 1981 beach photographs 73 



46 Sample aerial photograph of FRF taken 24 March 1981 75 



