876 Riley, R. T., M. A. Shirazi, and R. C. Swartz (1981) Transport of 

 naphthalene in the oyster Ostrea edulis. Mar. Biol. . 63(3):325-30. 



877 Risebrough, R. W., B. W. De Lappe, and T. T. Schmidt (1976) 

 Bioaccumulation factors of chlorinated hydrocarbons between mussels and 

 sea water. Mar. Poiiut. Bull.. 7(12):225-8. 



878 Risebrough R. W., B. W. De Lappe, E. F. Letterman, J. L. Lane, 

 M. Firestone-Gillis, A. M. Springer, and W. Walker (1980) 

 California mussel watch: 1977 - 1978. Vol. III. Organic pollutants in 

 mussels, Mytilus californianus and M. edulis along the California coast. 

 Water Quality Monitoring Rep. 79-22, SWRCB, Sacramento, CA. 



879 Risebrough, R. W., B. W. D. Lappe, W. Walker, B. T. SImoneit, 

 J. Grimalt, J. Albaiges, and J. A. Garcia Regueiro (1983) 

 Application of the Mussel Watch concept in studies of the distribution of 

 hydrocarbons in the coastal zone of the Ebro Delta. Mar. PoUut. Bull. . 

 14(5):181-187. 



880 RItz, D. A., R. Swain, and N. G. Elliott (1982) Use of the mussel 

 Mytilus edulis planulatus (Lamarck) in monitoring heavy metal levels in 

 seawater. Aust. J. Mar. Freshwater Res.. 33(3):491-506. 



881 Reseau National d'Observation (1988) Surveillance du milieu marin. 

 DERO-88.22-EL, IFREMER, Brest. France, 35 pp. 



882 Reseau National d'Observation (1990) Surveillance du milieu marin. 

 DEL7QM/SMB/128MJ/90, IFREMER, Brest, France, 32 pp. 



883 Robert R., and E. His (1981) Action de I'acetate de tributyle-etain sur 

 les oeufs et les larves de deux mollusques d'interet commercial: Crassostrea 

 gigas (Thunberg) et Mytilus galloprovincialis (Lmk.). ICES-CM- 

 1981/F:42, International Council for the Exploration of the Sea, 

 Copenhaguen, Denmark, 15 pp. 



884 Robertson, A., B. W. Gottholm, D. D. Turgeon, and D. A. Wolfe 



(1991) A comparative study of contaminant levels in Long Island Sound. 

 Estuaries . 14(3):290-8. 



885 Roberts, D. (1972) The assimilation and chronic effects of sublethal 

 concentrations of endosulfan on condition and spawning in the common 

 mussel Mytilus edulis. Mar. Biol. . 16(-):1 19-25. 



886 Roberts, D. (1975) Differential uptake of endosulfan by the tissues of 

 Mytilus edulis. Bull. Environ. Contam. Toxicol. . 13(170-6): 



887 Roberts, D. (1975) The effect of pesticides on byssus formation in the 

 common mussel Mytilus edulis. Environ. Pollut. . 8(4):241-54. 



87 



