34 
Appendix III. Continued 


Residues in ppm (wet weight) 





Region; site; N, year, and PCB/DDE; and chemical No. with residues Mean 95% Cl Range 
Cis-chlordane 2 0.006 0-0.018 ND-0.023 
Cis-nonachlor 2 0.003 0-0.011 ND-0.013 
PCB's 5 3.34 B3-4.T 9.2-4.5 
L. Black-legged kittiwake (N = 62; lipid content = 6.02 + 0.16%) 
Gulf of Alaska 
Hinchinbrook Island 
N = 10; 1976; 4.0 
DDE 10 0.074 0-0.16 0.006-0.47 
DDD 2 0.004 0-0.012 ND-0.033 
DDT 1 0.002 0-0.006 ND-0.019 
Dieldrin 4 0.003 0-0.006 ND-0.012 
Heptachlor epoxide 6 0.003 0.008-0.005 ND-0.007 
Mirex 4 0.002 0-0.004 ND-0.006 
Oxychlordane 10 0.009 0.005-0.014 0.001-0.021 
Cis-chlordane 3 0.001 0-0.003 ND-0.006 
Cis-nonachlor | <0.001 0-0.001 ND-0.002 
HCB 10 0.018 0.013-0.024 0.006-0.029 
PCB's 10 0.296 0.18-0.42 0.063-0.71 
Middleton Island 
N = 10; 1976; 11.5 
DDE 10 0.047 0.034-0.060 0.025-0.086 
DDD if <0.001 0-0.002 ND-0.006 
Dieldrin Nf 0.001 0-0.003 ND-0.010 
Oxychlordane 8 0.009  0.003-0.016 ND-0,032 
Cis-chlordane 4 0.010 0-0.019 ND-0.032 
Cis-nonachlor l 0,002 0-0.007 ND-0.022 
Toxaphene 1 0.002 0-0.006 ND-0.019 
Endrin ] <Q.001 0-0.003 ND-0.009 
PUBS 10 0.539 0.25-0.90 deed 7 
Kodiak Island 
= 11; 1975; 8.4 
DDE ll 0.073 0.031-0.12 0.029-0.27 
DDD 4 0.004 0-0.009 ND-0.015 
DBT 1 <().001 0-0.001 ND-0.004 
Dieldrin 6 0.006 0.002-0.010 ND-0.015 
Heptachlor epoxide 3 0.003 0-0.008 ND-0.016 
Oxychlordane 9 0.044 0-0.10 ND-0.34 
Cis-chlordane 6 0.004 0.001-0.008 ND-0.012 
Cis-nonachlor a 0.002 0-0.006 ND-0.019 
HCB ll 0.023 0,015-0.032 0.011-0.048 
‘Toxaphene 6 0.005 —0.001-0.008 ND-0.012 
PCB's ll 0.610 0.47-0.77 Og1<1,0 
Aleutian Islands 
Buldir Island 
N = 3; 1975; 10.5 
DDE 3 0.089 0.025-0.16 0.073-0.12 
DDD 3 0.011 0-0.033 0.006-0,021 
DDT 3 0.012  0,002-0.022 0).008-0.016 
Heptachlor epoxide 3 0.009 — 0.009-0.009 0.009-0.009 
Mirex 3 0.009 0-0.018 0.006-0.013 
Oxychlordane 3 0.035  0.024-0.046 0.032-0.04 
Cis-chlordane 3 0.008 0-0.019 0.005-0.013 
Cis-nonachlor l 0.005 0-0.016 ND-0.015 
HCB 8 0.026 —0.013-0.038 0,021-0.031 
PCB's 3 0.931  0.099-2.4 0.61-1.5 
