Table 11 (Continued.) 



Area 



Dates 



Number 

 of oiled 

 dead 

 birds 



Number 

 of dead 

 Common 

 Golden- 

 eyes 



Percent- 

 age of 

 Common 

 Golden- 

 eyes 



Source 



Chesapeake Bay, 

 Virginia 



Chesapeake Bay, 

 Virginia 



Firth of Forth, 

 southern Scotland 



Feb. 1976 30,000 (a,c) 330 



Feb. 1978 10,000 (a,c) 1,650 



Feb. 197! 



680 (a) 



18 



1.10 Perry et 



al. 1979 



16.50 Perry et 



al. 1979 



2.65 Campbell et 



al. 1978 



(a) Total includes only those birds identified to species. 



(b) Total includes some birds that were not oiled. 



(c) This figure is an estimate based on counts of dead birds. 



BIBLIOGRAPHY 



1980 



Briefe, B. 1980. Storsamling av knipor Bucephala clangula . Calidris 9: 48. 



Eriksson, M. 0. G. 1980. Breeding biology of the Goldeneye Bucephala clang - 

 ula in Sweden. Doktorsavhandlung. , Zool. Inst., Goteborgs Univ. /Gothen- 

 burg , Sweden. 



Janssen, R. B. 1980. A possible Common Goldeneye X Hooded Merganser. Loon 

 52: 37. 



Sims, A. C. 1980. Female Goldeneye spinning. Brit. Birds 73: 33. 



1979 



Coulter, M. W., W. Crenshaw, G. Donovan and J. Dorso. 1979. An experiment to 

 to establish a goldeneye population. Wildl. Soc. Bull. 7: 116-118. 



Eriksson, M. 0. G. 1979a. Clutch size and incubation efficiency in relation 

 to nest-box size among goldeneyes Bucephala clangula . Ibis 121: 107-109. 



. 1979b. Competition between freshwater fish and Goldeneyes Bucephala 



clangula (L.) for common prey. Oecologia 41: 99-107. 



397 



