Department of Marine Resources, dive team, and the invaluable 

 ingenuity of the Johnson Sea Link and Delta crews are deeply 

 appreciated. This research was supported by the National 

 Undersea Research Program office at Avery Point, Connecticut, and 

 by a National Science Foundation graduate fellowship. 



LITERATURE CITED 



Caddy, J.F. 1970. A method of surveying scallop populations 

 from a submersible. J. Fish. Res. Bd. Can. 27:535-549. 



Caddy, J.F. 1979. Long-term trends and evidence for production 

 cycles in the Bay of Fundy scallop fishery. Rapp P-v Reun. 

 Cons, int Explor. Mer. 175:97-108. 



DePalma, J.R. 1969. Marine biofouling at Penobscot Bay, Maine, 

 and Placentia Sound, Newfoundland, 1960-1968. US Naval 

 Ocean Off. Inf. Man. Rep. 69-56:1-14. 



Dickie, L.M. 1955. Fluctuations in abundance of the giant 



scallop, Placopecten magellanicus (Gmelin), in the Digby 

 area of the Bay of Fundy. J. Fish. Res. Bd. Can. 12:797-857. 



Driscoll, E.G. and R.A. Swanson 1973. Diversity and structure of 

 epifaunal communities on mollusc valves, Buzzards Bay, 

 Massachusetts. Paleo. 14:229-247. 



Gunter, G. et al . 1957. Determination of how long oysters have 



been dead by studies of their shells. Proc. Nat. Shell. Ass. 

 47:31-33. 



Heltshe, J.F. and N.E. Forrester 1983. Estimating species 

 richness using the jackknife procedure. Biometrics 

 39:1-11. 



Hudson, J.H. 1972. Marking scallops with quick-setting cement. 

 Proc. Nat. Shell. Ass. 62:59-61. 



Jamieson, G.S. et al. 1982. Predation of sea scallops 



( Placopecten magellanicus ) by lobsters ( Homarus americanus ) 

 and rock crabs ( Cancer irroratus ) in underwater cage 

 enclosures. Can. J. Fish. Aqua. Sci. 39:499-505. 



MacDonald, B.A.and R.J. Thompson 1985a. Influence of temperature 

 and food availability on the ecological energetics of the 

 giant scallop Placopecten magellanicus . I. Growth rates of 

 shell and somatic tissue. Mar. Ecol. Prog. Ser. 25:279-294. 



MacDonald, B.A. 1986. Production dynamics and energy partitioning 

 in two populations of the giant scallop Placopecten 

 magellanicus (Gmelin). J. Exp. Mar. Bio. Ecol. 101:285-299. 



241 



