FISHERY BULLETIN: VOL. 83, NO. 3 



ACKNOWLEDGMENTS 



We thank James Sutton of the California Academy 

 of Sciences for his assistance with the selection of 

 our study sites. 



LITERATURE CITED 



BONNOT, P. 



1932. Soft shell clam beds in the vicinity of San Francisco Bay. 

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 Brousseau, D. J. 



1978. Spawning cycle, fecundity, and recruitment in a popula- 

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1979. Analysis of growth rate in Mya arenaria using the Von 

 Bertalanffy equation. Mar. Biol. (Berl.) 51:221-227. 



CoE, W. R., AND H. J. Turner, Jr. 



1938. Development of the gonads and gametes in the soft-shell 

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1979. Properties and circulation of San Francisco Bay waters. 

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estuary, p. 47-84. Pac. Div., Am. Assoc. Adv. Sci. Allen 

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LOOSANOFF, V. L., AND H. C. DAVIS. 



1951. Delaying spawning of lamellibranchs by low tempera- 

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Matthiessen, G. C. 



1960. Observations on the ecology of the soft clam, Mya 

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 Pfitzenmeyer, H. T. 



1962. Periods of spawning and setting of the soft-shelled clam, 

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 Porter, R. G. 



1974. Reproductive cycle of the soft-shell clam, Mya arenaria, 

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1965. Reproductive cycle of Mya arenaria in New England. 

 Biol. Bull. (Woods Hole) 128:315-327. 

 Stickney, A. P. 



1964. Feeding and growth of juvenile soft-shell clams, Mya 

 arenaria. Fish. Bull., U.S. 63:635-642. 

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1952. The growth of the clam Mya arenaria as affected by the 

 substratum. Ecology 33:530-534. 



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