Environ Internat 29:841–853Įchols KR, Tillitt DE, Nichols JW, Secord AL, McCarty JP (2004) Accumulation of PCB congeners in nestling Tree Swallows ( Tachycineta bicolor) on the Hudson River, New York. Environ Pollut 158:1883–1889ĭarnerud PO (2003) Toxic effects of brominated flame retardants in man and in wildlife. Environ Res 126:240–253Ĭhen D, Hale RC, Watts BD, La Guardia MJ, Harvey E, Mojica EK (2010) Species-specific accumulation of polybrominated diphenyl ether flame retardants in birds of prey from the Chesapeake Bay region, USA. Environ Pollut 95:67–74īouwman H, Viloen IM, Quinn LP, Polder A (2013) Halogenated pollutants in terrestrial and aquatic bird eggs: converging patterns of pollutant profiles, and impacts and risks from high levels. CRC Press, Boca Raton, pp 425–444īlus LJ, Wiemeyer SN, Bunck CM (1997) Clarification of effects of DDE on shell thickness, size, mass, and shape of avian eggs. In: Beyer WN, Meador JP (eds) Environmental contaminants in biota, 2nd edn. Environ Toxicol Chem 14:491–501īlus LJ (2011) DDT, DDD, and DDT in birds. Accessed īishop CA, Koster MD, Chek AA, Husssell DJT, Jock K (1995) Chlorinated hydrocarbons and mercury in sediments, red-winged blackbirds ( Agelaius phoeniceus) and tree swallows ( Tachycineta bicolor) from wetlands in the Great Lakes–St. CRC Press, Boca Raton, FLīienkowski B (2014) DDT still killing birds in Michigan. Environ Health 5:15–26īeyer WN, Meador JP (eds) (2011) Environmental contaminants in biota, 2nd edn. Can J Fish Aquat Sci 21:840–844īekarian N, Payne-Sturges D, Edmondson S, Chism B, Woodruff TJ (2006) Use of point-of-sale data to track usage patterns of residential pesticides: methodology development. Department of Health and Human Services, Public Health Service, Atlanta, GAĪguilar A (1984) Relationships of DDE/DDT in marine mammals to the chronology of DDT input into the ecosystem. Results indicate that wildlife remains exposed to low concentrations of legacy contaminants in suburban neighborhoods and that cardinal eggs can be used to monitor localized contamination.Īgency for Toxic Substances and Disease Registry (ATSDR) (1994) Toxicological profile for chlordane. Congener patterns were similar in all neighborhoods and resembled those typical of weathered mixtures. Total PCB (sum of detected congeners) was < 5‒21 ng/g. Total chlordane (sum of 5 compounds) was 2‒70 ng/g concentrations were greatest in older suburban neighborhoods. p,pʹ-DDT was typically 0.5‒16 ng/g (ww) in most suburban neighborhoods but was not detected (< 0.1 ng/g) in more rural areas however, p,pʹ-DDT was 127‒1130 ng/g in eggs from two suburban Maryland nests and comprised 65.7% of total p,pʹ-DDT isomers in the most contaminated sample, indicating recent exposure to un-weathered DDT. DDT (mostly as p,pʹ-DDE) was detected in all neighborhoods. All compounds were detected more frequently and at higher concentrations in more heavily urbanized neighborhoods. Northern Cardinal eggs from six neighborhoods near Washington DC were analyzed for organochlorine pesticides and PCBs.
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