Bryant, F . 

 1956. 



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 Service Special Scientific Report - 

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1952. Observations on green crabs 



(Carcinides maenas ) in Maine. 

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 1955. 



The effects of temperature and 

 predators on the abundance of the 

 soft-shell clam ( Mya arenaria ) in 

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between tide marks on rocky coasts . 

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North America . Ill A . Nova Scotia 

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 1954. Survey of the oyster beds 



(Crassostrea virginica ) in the 

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D. W.,and W. V. Burt 



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ACKNOWLEDGMENTS 



The author is indebted to the following 

 for their assistance and cooperation in the prepar- 

 ation of this manuscript: Mr. Robert W. Hanks 

 of the U. S. Fish and Wildlife Service for per- 

 mission to use some of his unpublished material, 

 particularly records of species collected; Mr. 

 Ernest Marsh of Sheepscot Village for permis- 

 sion to publish the photograph of the mill and 

 dam at Sheepscot and for providing interesting 

 and valuable information about the area; and, 

 the staff of the U. S. Fish and Wildlife Service 

 laboratory at Boothbay Harbor, to members of 

 the Maine Department of Sea and Shore Fisheries, 

 Department of Inland Fisheries and Game, and 

 Atlantic Salmon Commission. 



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INT.DUP. .D.C.59- 579I2 



