Table 8. (Continued.) 



Area 



Dates 



Number Number Percent- 



of oiled of dead age of 



dead Black Black 



birds Scoters Scoters 



Source 



Northeast 

 Britain 



E. coast Jutland, 

 Denmark 



S. Kattegat, 

 Denmark 



San Francisco 

 Bay, California 



Djursland-Anholt , 

 Denmark 



North-central 

 Kattegat, Denmark 



Waddensea , Den- 

 mark 



Baltic sea coast, 

 Poland 



Baltic sea 

 coast, Poland 



Chesapeake Bay, 

 Virginia 



Chesapeake Bay, 

 Virginia 



Jan. -Feb. 

 1970 



Feb. -Mar. 

 1970 



Dec. 1970- 

 Jan. 1971 



Jan. 1971 



Mar. 1971 



Mar. 1972 



Dec. 1972 



1970-1974 



Nov. 1974- 

 Aug. 1975 



Feb. 1976 



Feb. 1978 



10,992 (a,c) 287 



1,974 (a) 521 



2,311 (a) 262 



3,221 (a,d,e) 10 



239 



77 



4,759 (a) 2,663 



9,151 (a) 4,500 



3,867 (a,c) 604 



653 (a,c) 69 



30,000 (f) 65 



10,000 (f) 270 



2.61 Greenwood et 

 al. 1971 



26.39 Joensen 1972b 



11.34 Joensen 1972b 



0.31 Smail et al. 

 1972 



32.22 Joensen 1972b 



55.96 Joensen and 

 Hansen 1977 



4 9.17 Joensen and 

 Hansen 1977 



15.62 Gorski et 

 al. 1976 



10.57 Gorski et 

 al. 1977 



0.22 Perry et 

 al. 1979 



0.27 Perry et 

 al. 1979 



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



(b) Total includes both live and dead oiled birds. 



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



(d) This figure represents birds brought to cleaning/receiving stations. 



(e) Listed only as Common Scoter. 



(f) Figure is an estimate based on counts of dead birds. 



362 



