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Environmental contaminants in bald eagle eggs—1980–84—and further interpretations of relationships to productivity and shell thickness

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Abstract

Bald eagle (Haliaeetus leucocephalus) eggs were collected in 15 States in the United States in 1980–1984 and analyzed for organochlorine pesticides, polychlorinated biphenyls (PCBs), and mercury. Data were compared and combined with data from earlier studies to examine trends and refine relationships of contaminants to shell thickness and young production. Moderate shell thinning occurred in eggs from several States. The frequency of occurrence of detectable residues of several contaminants declined during 1969–84. DDE concentrations declined significantly in Wisconsin, Maine, and the Chesapeake Bay region. Some other contaminant residues declined, but usually not significantly. During 1980–84, DDE, PCB, and mercury concentrations were highest in eggs from Maine, whereas most contaminant concentrations were lowest in eggs from Arizona. DDE was most closely related to shell thickness and young production at sampled breeding areas. Fifteen percent shell thinning was associated with 16 μg/g DDE (wet weight) for eggs collected early in incubation. Young production was normal when eggs at sampled breeding areas contained < 3.6 μg/g DDE (wet weight), was nearly halved between 3.6 to 6.3 μg/g, and halved again when concentrations exceeded 6.3 μg/g. Several other contaminants were also associated with poor reproduction and eggshell thinning; however, their impact appeared to be secondary to that of DDE and was probably related to their high correlation with DDE. Data relating contaminant concentrations to mean 5-year production are applicable only to breeding areas where eggs are collected after failure to hatch, because such breeding areas are not representative of all nesting bald eagles in a given population.

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References

  • Anderson DW, Hickey JJ (1972) Eggshell changes in certain North American birds. Proc Int Ornithol Congr 15:514–540

    Google Scholar 

  • Blus LJ (1984) DDE in birds' eggs: comparison of two methods for estimating critical levels. Wilson Bull 96:268–276

    Google Scholar 

  • Braune BM, Norstrom RJ (1989) Dynamics of organochlorine compounds in herring gulls: III. Tissue distribution and bioaccumulation in Lake Ontario gulls. Environ Toxicol Chem 8:957–968

    Google Scholar 

  • Broley CL (1947) Migration and nesting of Florida bald eagles. Wilson Bull 59:3–20

    Google Scholar 

  • — (1958) The plight of the American bald eagle. Audubon Mag 60:162–171

    Google Scholar 

  • Buehler DA, Fraser JD, Seegar JKD, Therres GD, Byrd MA (1991) Survival rates and population dynamics of bald eagles on Chesapeake Bay. J Wildl Manage 55:608–613

    Google Scholar 

  • Clark DR Jr, Clawson RL, Stafford CJ (1983) Gray bats killed by dieldrin at two additional Missouri caves: aquatic macroinvertebrates found dead. Bull Environ Contam Toxicol 30:214–218

    PubMed  Google Scholar 

  • Cleveland WS (1979) Robust locally weighted regression and smoothing scatterplots. J Amer Stat Assoc 74:829–836

    Google Scholar 

  • Cromartie E, Reichel WL, Locke LN, Belisle AA, Kaiser TE, Lamont TG, Mulhern BM, Prouty RM, Swineford DM (1975) Residues of organochlorine pesticides and polychlorinated biphenyls and autopsy data for bald eagles, 1971–72. Pestic Monit J 9:11–14

    PubMed  Google Scholar 

  • Draper NR, Smith H (1981) Applied regression analysis, 2nd ed. John Wiley & Sons, NY, 709 pp

    Google Scholar 

  • Eisler R (1985) Mirex hazards to fish, wildlife, and invertebrates: A synoptic review. U.S. Fish and Wildlife Service Biological Report 85(1.1), Washington, DC, 42 pp

  • Frenzel LD (1991) Bald eagle and osprey. In: Proc. Midwest raptor management symposium and workshop. Natl Wildl Fed, Washington, DC, pp 23–31

    Google Scholar 

  • Frenzel RW (1985) Environmental contaminants and ecology of bald eagles in southeentral Oregon. Doctoral Dissertation, Oregon State University, Corvallis

    Google Scholar 

  • Frenzel RW, Anthony RG (1989) Relationship of diets and environmental contaminants in wintering bald eagles. J Wildl Manage 53:792–802

    Google Scholar 

  • Fyfe RW, Risebrough RW, Monk JG, Jarman WM, Anderson DW, Kiff LF, Lincer JL, Nisbet ICT, Walker W II, Walton BJ (1988) DDE, productivity, and eggshell thickness relationships in the genusFalco. In: Cade TJ, Enderson JH, Thelander CG, White CM (eds) Peregrine falcon populations: Their management and recovery. The Peregrine Fund, Inc., Boise, ID, pp 319–335

    Google Scholar 

  • Grier JW (1974) Reproduction, organochlorines, and mercury in northwestern Ontario bald eagles. Can Field-Nat 88:469–475

    Google Scholar 

  • — (1982) Ban of DDT and subsequent recovery of reproduction in bald eagles. Science 218:1232–1235

    PubMed  Google Scholar 

  • Grubb TG, Wiemeyer SN, Kiff LF (1990) Eggshell thinning and contaminant levels in bald eagle eggs from Arizona, 1977 to 1985. Southwestern Nat 35:298–301

    Google Scholar 

  • Hatch WR, Ott WL (1968) Determination of sub-microgram quantities of mercury by atomic absorption spectrophotometry. Anal Chem 40:2085–2087

    Google Scholar 

  • Henny CJ, Anthony RG (1989) Bald eagle and osprey. In: Proc. western raptor management symposium and workshop. Natl Wildl Fed, Washington, DC, pp 66–82

    Google Scholar 

  • Kaiser TE, Reichel WL, Locke LN, Cromartie E, Krynitsky AJ, Lamont TG, Mulhern BM, Prouty RM, Stafford CJ, Swineford DM (1980) Organochlorine pesticide, PCB, and PBB residues and necropsy data for bald eagles from 29 states—1975–77. Pestic Monit J 13:145–149

    PubMed  Google Scholar 

  • Kozie KD, Anderson RK (1991) Productivity, diet, and environmental contaminants in bald eagles nesting near the Wisconsin shoreline of Lake Superior. Arch Environ Contam Toxicol 20:41–48

    PubMed  Google Scholar 

  • Krantz WC, Mulhern BM, Bagley GE, Sprunt A IV, Ligas FJ, Robertson WB Jr (1970) Organochlorine and heavy metal residues in bald eagle eggs. Pestic Monit J 4:136–140

    PubMed  Google Scholar 

  • Kubiak TJ, Harris HJ, Smith LM, Schwartz TR, Stalling DL, Trick JA, Sileo L, Docherty DE, Erdman TC (1989) Microcontaminants and reproductive impairment of the Forster's tern on Green Bay, Lake Michigan—1983. Arch Environ Contam Toxicol 18:706–727

    PubMed  Google Scholar 

  • Lincer JL (1972) The effects of organochlorines on the American kestrel (Falco sparverius Linn.). Doctoral Dissertation, Cornell University, Ithaca, NY

    Google Scholar 

  • Lowe TP, Stendell RC (1991) Eggshell modifications in captive American kestrels resulting from Aroclor® 1248 in the diet. Arch Environ Contam Toxicol 20:519–522

    Google Scholar 

  • Monk HE (1961) Recommended methods of analysis of pesticide residues in foodstuffs. Report by the Joint Mercury Residues Panel. Analyst 82:608–614

    Google Scholar 

  • Mulhern BM, Cromartie E, Reichel WL, Belisle AA (1971) Semiquantitative determination of polychlorinated biphenyls in tissue samples by thin layer chromatography. J Assoc Offic Anal Chem 54:548–550

    Google Scholar 

  • Nickerson PR (1989) Bald eagle. In: Proc. Northeast raptor management symposium and workshop. Natl Wildl Fed, Washington, DC, pp 30–36

    Google Scholar 

  • Nisbet ICT (1989) Organochlorines, reproductive impairment and declines in bald eagleHaliaeetus leucocephalus populations: Mechanisms and dose response relationships. In: Meyburg B-U, Chancellor RD (eds) Raptors in the modern world: Proceedings of the III world conference on birds of prey and owls. World Working Group on Birds of Prey and Owls, Berlin, pp 483–489

    Google Scholar 

  • Reichel WL, Schmeling SK, Cromartie E, Kaiser TE, Krynitsky AJ, Lamont TG, Mulhern BM, Prouty RM, Stafford CJ, Swineford DM (1984) Pesticide, PCB, and lead residues and necropsy data for bald eagles from 32 states—1978–81. Environ Monit Assess 4:395–403

    Google Scholar 

  • Risebrough RW (1989) Toxic chemicals and birds of prey: discussions at Eilat in 1987. In: Meyburg B-U, Chancellor RD (eds) Raptors in the modern world: Proceedings of the III world conference on birds of prey and owls. World Working Group on Birds of Prey and Owls, Berlin, pp 515–525

    Google Scholar 

  • Smith LM, Schwartz TR, Feltz K, Kubiak TJ (1990) Determination and occurrence of AHH-active polychlorinated biphenyls, 2,3,7,8-tetrachloro-p-dioxin and 2,3,7,8-tetrachlorodibenzofuran in Lake Michigan sediment and biota. The question of their relative toxicological significance. Chemosphere 21:1063–1085

    Google Scholar 

  • Sprunt A IV, Robertson WB Jr, Postupalsky S, Hensel RJ, Knoder CE, Ligas FJ (1973) Comparative productivity of six bald eagle populations. Trans North Am Wildl Resources Conf 38:96–106

    Google Scholar 

  • Stafford CJ, Reichel WL, Swineford DM, Prouty RM, Gay ML (1978) Gas-liquid chromatographic determination of kepone in field-collected avian tissues and eggs. J Assoc Offic Anal Chem 61:8–14

    Google Scholar 

  • Stalling DL, Norstrom RJ, Smith LM, Simon M (1985) Patterns of PCDD, PCDF, and PCB contamination in Great Lakes fish and birds and their characterization by principal components analysis. Chemosphere 14:627–643

    Google Scholar 

  • Swenson JE, Alt KL, Eng RL (1986) Ecology of bald eagles in the greater Yellowstone ecosystem. Wildl Monog 95, 46 pp

    Google Scholar 

  • Tanabe S, Karman N, Subramanian An, Watanabe S, Tatsukawa R (1987) Highly toxic coplanar PCBs: occurrence, source, persistency and toxic implications to wildlife and humans. Environ Pollut 47:147–163

    PubMed  Google Scholar 

  • Tarhanen J, Koistinen J, Paasivirta J, Vourinen PJ, Koivusaari J, Nuuja I, Kannan N, Tatsukawa R (1989) Toxic significance of planar aromatic compounds in Baltic ecosystem—new studies on extremely toxic coplanar PCBs. Chemosphere 18:1067–1077

    Google Scholar 

  • U.S. Fish and Wildlife Service (1990) Chesapeake Bay region bald eagle recovery plan: first revision. U.S. Fish and Wildlife Service, Newton Corner, MA, 80 pp

    Google Scholar 

  • Wiemeyer SN, Belisle AA, Gramlich FJ (1978) Organochlorine residues in potential food items of Maine bald eagles (Haliaeetus leucocephalus), 1966 and 1974. Bull Environ Contam Toxicol 19:64–72

    PubMed  Google Scholar 

  • Wiemeyer SN, Bunck CM, Krynitsky AJ (1988) Organochlorine pesticides, polychlorinated biphenyls, and mercury in osprey eggs—1970–79—and their relationships to shell thinning and productivity. Arch Environ Contam Toxicol 17:767–787

    Google Scholar 

  • Wiemeyer SN, Lamont TG, Bunck CM, Sindelar CR, Gramlich FJ, Fraser JD, Byrd MA (1984) Organochlorine pesticide, polychlorobiphenyl, and mercury residues in bald eagle eggs—1969–79—and their relationships to shell thinning and reproduction. Arch Environ Contam Toxicol 13:529–549

    PubMed  Google Scholar 

  • Wiemeyer SN, Mulhem BM, Ligas FJ, Hensel RJ, Mathisen JE, Robards FC, Postupalsky S (1972) Residues of organochlorine pesticides, polychlorinated biphenyls, and mercury in bald eagle eggs and changes in shell thickness—1969 and 1970. Pestic Monit J 6:50–55

    PubMed  Google Scholar 

  • Wood PB, Buehler DA, Byrd MA (1990) Bald eagle. In: Proc. Southeast raptor management symposium and workshop. Natl Wildl Fed, Washington, DC, pp 13–21

    Google Scholar 

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Wiemeyer, S.N., Bunck, C.M. & Stafford, C.J. Environmental contaminants in bald eagle eggs—1980–84—and further interpretations of relationships to productivity and shell thickness. Arch. Environ. Contam. Toxicol. 24, 213–227 (1993). https://doi.org/10.1007/BF01141351

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  • DOI: https://doi.org/10.1007/BF01141351

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